Dairy Cattle

U.S. Bovine Semen Slipped 4% in 2025, Exports Hit Record $327M

Tue, 17 Mar 2026 19:06:23 GMT

Even with a major export market disappearing early in the year, the U.S. bovine genetics industry proved its resilience in 2025.

New data from the National Association of Animal Breeders (NAAB) , which represents roughly 95% of the U.S. artificial insemination industry, shows total semen sales slipped about 4% in 2025 to just under 66 million units - a decline of 2.9 million compared with 2024, effectively giving back last year’s modest gain. However, the industry offset much of that loss through stronger beef demand, expanded export markets and continued shifts in dairy breeding strategies.

China Closes Doors, Global Markets Evolve

In February 2025, U.S. bovine semen exports to China came to an abrupt standstill after Chinese authorities halted the issuance of required veterinary health certificates, cutting off one of the industry’s key export channels. The disruption stemmed from regulatory and trade tensions, not animal health concerns. Without the certificates, U.S. exporters had to redirect product to other markets.

“While dairy unit exports were down due to the closure of the China market, exports to other countries increased, which significantly reduced the impact of the closure,” says Jay Weiker, president of NAAB.

Even with China offline, robust interest from Europe, Brazil, North Africa and South Asia helped steady the export picture.

“The industry not only stabilized but continued to advance by strengthening long-standing markets and opening new ones,” says NAAB international program director Sophie Eaglen.

The closure of China also reshaped the list of top semen buyers by value. In 2025, the United Kingdom led the rankings, followed by Italy and Mexico. Brazil led in total units imported, followed by Mexico and Russia. Overall, 46 markets imported over $1 million in U.S. semen, accounting for 94% of export units and 95% of export value.

A Down Year for Dairy

The U.S. dairy semen market experienced a substantial decline in 2025, reflecting ongoing shifts in breeding strategies and global market pressures. Total dairy unit sales, including domestic, export and custom-collected units, fell 6% compared to 2024, a loss of roughly 3 million units, bringing the total to 45.8 million.

Despite the overall decline, domestic use showed a slight rebound, increasing 2% to 16.5 million units, or nearly 367,000 additional units. Sexed semen continued to dominate U.S. herds, rising 6% to 10.6 million units and now accounting for 64% of all dairy semen used domestically. Conventional dairy semen declined by 280,000 units, highlighting the continued trend toward precision breeding and genomic selection.

Exports for dairy semen totaled 28.3 million units, down about 2.5 million from 2024. The early-year closure of the China market contributed to the drop, but exports to other countries, particularly across Europe, Brazil, North Africa and South Asia, helped offset much of the lost volume. NAAB says strong international demand for replacement heifers continues to create opportunities for U.S. dairy producers.

Beef Semen Sees a Bump

The beef segment saw modest growth in 2025, reversing a multi-year decline. Total beef semen sales increased by 1%, or roughly 122,000 units, to reach 20.2 million units. Domestic use accounted for most of that growth, with beef units sold into beef herds rising 7% for the second consecutive year. In total, 9.8 million beef units were used domestically, with 8.1 million going into dairy herds and 1.7 million used in traditional beef herds.

Heterospermic beef semen, which combines genetics from multiple sires in a single straw, remains a significant portion of the market, though it declined from its 2024 peak of 2.8 million units to just over 2 million in 2025. Domestically, heterospermic units represented 2 million of the total, with 400,000 units exported. Angus remains the dominant beef breed, followed by crossbreeds and heterospermic products.

Export demand for beef genetics also continues to expand. Total beef semen exports grew 13% to 5.5 million units, underscoring the global appetite for U.S. genetics even as total semen unit exports declined overall.

Beef-on-Dairy Genetics Hold Steady

Beef-on-dairy genetics have become an increasingly important strategy for U.S. dairy producers, and 2025 was no exception. Domestic use remained steady at 8.1 million units, while exports of beef-on-dairy semen grew 13%, adding approximately 279,000 units.

This segment is fueled by genomic selection strategies that allow dairy producers to produce replacement heifers from their best animals while using beef sires on the remainder of the herd to create high-value F1 calves for feedlots. Adoption is also growing internationally, with rising demand for F1 calves and crossbred genetics, reinforcing the role of U.S. dairy producers in meeting both domestic and global needs.

Adaptive Trends and Future Opportunities

Despite the year’s unit declines, the industry is adjusting and finding its footing as global demand shifts and new breeding tools and market opportunities come along.

“Trends in semen usage reflect producers’ efforts to improve genetic outcomes and economic returns in an evolving marketplace,” Weiker says. “NAAB members should be complimented for their commitment to developing new markets and increasing market share in strategically important markets. There are many positives that can be gleaned from the 2025 results.”

With export value at record levels and beef-on-dairy strategies growing, the industry appears positioned for continued adaptation and progress in years ahead.

Why Dairy Is Dominating: America's New Billion-Dollar Ag Success Story

Wed, 08 Oct 2025 11:33:04 GMT

The U.S. dairy industry is in the midst of a record-breaking boom — fueled by premium beef-on-dairy calves, historic investments in processing plants and surging demand for protein both at home and abroad.

Beef-on-Dairy: A Revenue Stream That’s Reshaping the Market

Dairy farmers across the U.S. aren’t just milking cows — they’re tapping into a lucrative side market. Record cattle prices are giving rise to “beef-on-dairy,” a crossbreeding trend that’s bringing in premium prices and reshaping the value chain.

“I think it is an enormous revenue stream for dairy farmers,” said Gregg Doud, president and CEO of the National Milk Producers Federation (NMPF). “The number I hear is about $1,400 for that black day-old calf. As the old beef guy, I think that’s going to be there for at least another year or so — maybe more.”

The result, Doud says, is the dairy industry is “hitting on all cylinders,” as dairy producers capitalize on strong beef genetics and elevated cattle values to diversify income.

New Wave of Investment

At the same time, the U.S. is seeing a level of investment in dairy processing never before witnessed in American agriculture.

“It really is $10 billion — 2023, 2024, 2025, 2026 — in new dairy processing investment in the U.S.,” Doud said. “There’s nothing like it in the history of U.S. agriculture, of any commodity, anywhere in the world.”

Dairy’s $10 billion in investment in dairy processing over the next three years spans across the country.

(Ever.Ag)

According to Michael Dykes, president and CEO of the International Dairy Foods Association (IDFA), more than $11 billion is flowing into 53 new or expanded dairy manufacturing facilities across 19 states, from New York to Texas to Idaho. These projects are slated to come online between 2025 and 2028.

“Investment follows demand,” Dykes says. “It’s phenomenal — the scale and scope of what’s happening right now.”

Production Rising to Meet Global Appetite

Farmers are responding to those signals. USDA data shows U.S. milk production is up nearly 5% year over year, and the agency projects another 27 billion pounds of milk by 2034.

Exports have also surged, reaching a record $8.2 billion last year.

“I can’t tell you how many meetings I went to where people said, ‘We’re scared to death there won’t be enough milk,’” Dykes recalls. “I said, don’t fret for one moment — dairy farmers hear the market calling for milk. Milk will come.”

America’s Dairy Demand Hits Record Highs

Domestic demand is booming too. Americans are consuming an average 661 pounds of dairy per person per year — the highest ever recorded.

“Cheese is driving the bus,” Dykes said. “We’re eating about 42 pounds of cheese per person per year — and pizza has clearly contributed to that.”

But it’s not just cheese. Butter, yogurt, premium ice cream and even milk itself are seeing renewed strength.

“Milk has been trending downward for the last few years,” Dykes said. “But even last year, milk took a turn up — led by whole milk, high-protein milk and lactose-free options.”

The Protein Craze Powering Dairy’s Momentum

Behind this surge is one key word: protein.

“The demand for protein globally is unbelievable,” Doud says. “Everywhere I go, I tell people — we’re having a moment here on the dairy-side of the equation.”

Doud notes dairy’s protein-rich products — from cheese to whey — are meeting consumer demand both domestically and internationally.

“We’re up 2% this year in volume, 16% in value,” he says. “Global demand for dairy is rolling, and we are right in the hunt.”

Dykes agrees, pointing out the “protein craze” isn’t just helping beef and pork — it’s boosting dairy too.

“Most of the products that have ‘protein added’ are dairy-derived proteins, like whey from cheese plants,” he says. “Consumers globally cannot get enough protein. Dairy has a protein that’s highly digestible and fits perfectly with the health and wellness mood of this country. We’re even adding protein to ice cream.”

A Growing Industry with a Rural Footprint

The dairy industry’s impact stretches far beyond store shelves. Dykes says the U.S. now has 1,200 processing plants, employing 3 million people, generating $200 billion in wages and paying $83 billion in state and local taxes.

“These plants are going into rural communities — where the milk is produced,” Dykes adds. “That’s where the jobs and opportunities are being created.”

Texas, South Dakota and Kansas are seeing the largest waves of new investment, with New York emerging as a new processing hub.

Labor: The Industry’s Biggest Challenge

Even with growth on nearly every front, one major hurdle remains: labor.

“The administration is working on short-term solutions through the Department of Labor — mainly H-2A or seasonal programs,” Doud explains. “But that really doesn’t do anything for us on the dairy side because we need year-round help.”

He says lasting change will require Congressional action.

“We have to have Congress change the law,” Doud says. “House Ag Committee Chairman G.T. Thompson is working on this, but it’s a big lift. We always get stuck on the 60-vote issue in the Senate. We’ve got to make another run at this.”

Doud remains hopeful a political breakthrough could come — much like the immigration reforms of the late 1980s — to finally deliver a sustainable labor solution for dairy.

America’s Dairy Future

From booming exports to billion-dollar investments, the dairy sector is on a trajectory few could have predicted a decade ago. Industry leaders say if trade and labor challenges can be addressed, the U.S. will continue to cement its place as a global dairy powerhouse for years to come.

“We’re hitting on all cylinders right now,” Doud says. “And if we can keep that momentum going, there’s no limit to how far U.S. dairy can go.”

All The Details: Inside John Deere’s New F8 and F9 Forage Harvesters

Fri, 06 Jun 2025 18:20:36 GMT

John Deere is rolling out two new forage harvesters for North American dairy producers and custom harvesting operations.

The brand new F8 and F9 Series feature three factory-installed operator cab options, a technology stack that will one day enable autonomous operation, and enhanced feed quality via an integrated inoculant dosing system.

How are F8 and F9 different?
The F8 Series (425PS to 645PS) is a narrow base model that takes the place of Deere’s 8000 Series forage harvester, while the F9 Series (700PS to 1020PS) replaces the 9000 Series. Within the F9 Series is the F9 1000, which is Deere’s largest forage harvest machine to date.

(Editor’s Note: “PS” stands for Pferdestärke, which is the German term for horsepower. PS to horsepower is not an apples-to-apples equal ratio. The F9 1000, for example, features 1020PS which equates to 1,006HP, according to the manufacturer.)

The F9 is available in two engine options:

John Deere 18X (no DEF required)
Liebherr V12 24L

It has five horsepower options, while the F8 comes with the JD14X engine and can be configured across six horsepower options.

The manufacturer last rolled out completely new forage harvesters in 2019.

How much will each new model cost?

The feed rolls on John Deere’s F8 and F9 forage harvesters have integrated metal detection to keep unwanted material out of your feed.

(Matthew J. Grassi)

John Deere is not sharing its pricing just yet, but the two new models are built at its Zweibrucken, Germany, factory. John Deere dealers will begin taking orders for the aggressively styled, technology-packed harvesters this fall, with final delivery in time for the 2026 forage harvesting season.

Deere representatives declined comment on what effect, if any, the still-developing U.S.and E.U. tariff situation could have on its launch plans.

Ahead of the launch, Farm Journal went to Madison, Wisc., to kick the tires and learn all about the new machines. The F8 and F9 harvesters we viewed and climbed into were the first finished production units off the factory line. Deere says several units will be field tested with U.S. customers ahead of the full fall launch.

“We’re really excited about the new cab and the technology we’ve added to these machines like central tire inflation, ground speed automation and the new kernel processing units,” says Bergen Nelson, go-to-market manager, combines and forage harvesters.

Here’s some of what we learned about the new forage harvesters:

(Matthew J. Grassi)

Cab Comforts: The same three operator cab options offered with Deere’s X and S Series combines — Select, Premium and Ultimate — are available on the F8 and F9 Series. A smoothly swiveling captain’s chair, as well as an all-new corner post display that shows real-time machine data, are among the additions. Operators who spend long hours in the cab will also appreciate integrated entertainment like SXM Radio and an optional mini fridge.

(Matthew J. Grassi )

Foundational Deere Tech Stack: Each new forage harvester in the series includes Deere’s baseline precision tech enablement stack — which consists of its G5 display, Starfire 7500 receiver and JDLink modem.

Central Tire Inflation System: A completely new feature (top left inset photo) within the G5 display allows the operator to adjust front tire PSI up or down from the cab.

John Deere Inoculant Dosing System 2.0

(Matthew J. Grassi)

Inoculant Dosing System 2.0: New on both the F8 and F9, a high-volume 85 gallon inoculant tank and integrated pump allow the user to accurately adjust silage inoculant dosage rates from the G5 display in the cab. The system is easy to pump and prime as well with the touch of a button located at the rear of the machine.

Ground Speed Automation: This cruise control-like option reads RPMs and throttles the harvester up or down based on crop conditions. For example, harvesting corn at higher moisture levels will increase power output, so the machine will automatically slow down to ensure it doesn’t plug up or do a sub-optimal job harvesting. This feature comes standard on all base models for both series and does not require a yearly subscription unlock or per-acre fee.

Pro Touch Harvest: Another new feature within the G5 display allows the operator to shift the machine from road transport mode to harvest mode in a single click. It can also be used to quickly engage AutoTrac and ground speed automation once the operator arrives at the edge of field.

This all-new XStream 305 Kernel Processing (KP) unit is built by Scherer in Sioux Falls, South Dakota.

(Matthew J. Grassi)

New Kernal Processing (KP) Units: The new harvesters feature two completely redesigned KP units, the Ultimate 250 (also made in Germany) and the Scherer XStream 305, which is made in Sioux Falls, S.D. An integrated winch and internal rail mounting system makes switching the machine from corn forage to hay forage in the field quick and simple. The number signifies each KP unit’s roll diameter width in millimeters.

“Both KPs will go in both machines and have four different roll options depending on how aggressive the dairyman wants their end feed quality to be,” says Shane Campbell, product marketing manager, forage harvesters.

(Matthew J. Grassi)

Integrated Harvest Lab 3000: This on-demand constituent sensing module pulls over 4,000 samples per second with +/- 2% accuracy, and John Deere says it can save dairy operations time and money versus collecting and sending samples to a lab. The sensor tech (available as an add-on option) enables accurate measurement and documentation of dry matter, starch, protein, neutral detergent fiber and acid detergent fiber for both harvested forage and manure. The data can be stored, organized and shared via Deere’s Operations Center. Within Operations Center, users can take geo-referenced data and build out spatial starch content — as well as moisture and protein — maps for hybrid selection and fertility management. Because if you can’t measure it, you can’t manage it.

Active Fill Control 3.0: Using sensors and cameras on the grain spout, this tech feature automatically detects the trailer or grain cart next to the forage harvester and begins filling it with a preselected fill strategy. This reduces the number of times an operator has to adjust the spout manually and also lessens fatigue and neck strain, according to Deere.

(Matthew J. Grassi)

New Operating Modes: Several of the models within the F9 Series offer what Deere is calling its “Engine Power Plus” feature — which gives a sizeable horsepower boost when the machines senses it needs a little extra chopping power to the harvesting head. There is also an ECO mode that can be toggled on when the machines don’t need the extra torque.

Ease-Of-Access: Both models have side and rear panels that easily open to grant full access to the inner workings of the machines, making the new forage harvesters much easier to service and maintain without a lift or other heavy specialized equipment. The machine is setup so techs and mechanically-minded farmers will not have to climb underneath it to perform daily maintenance.

“At the end of the day, we know it’s all about the cow, and these machines will put out quality feed,” Nelson says. “We’ll have these out at the farm shows this summer, including Farm Progress Show, World Ag Expo, World Dairy Expo and the U.S. Custom Harvesters Convention.”

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3 Factors Fueling Americans' Obsession with Protein

Fri, 06 Jun 2025 15:48:10 GMT

Meat is having a moment, and the craze for more protein is benefiting protein across the board. The fact cattle prices continue to crush records is proof of that, as well as the robust demand for pork.

“I am still bullish of dairy. I’m bullish of beef. I’m bullish of pork and poultry,” says Dan Basse, AgResource Company . “I think as you think forward, I see the next two or three years as being the years of protein. It’s that side of the fence in agriculture that’s going to do very well.”

Basse’s optimistic outlook on protein hinges on one major factor: consumers’ ability to pay for it.

“I’m still bullish of protein, until we see the labor force start to shrink in the United States, and I start to see disposable income coming down. Again, there’s not a period looking backward in history that I can find where disposable income on a personal basis has risen this quickly from 2020 to 2025,” he says.

“Meat protein, not just pork or not just beef, but meat is having a moment. I’m an economist, so I have concerns on the macroeconomic front, but it is exciting to be in an era where the public’s desire for meat protein is growing,” says Glynn Tonsor, a professor in the Department of Agricultural Economics at Kansas State University.

People Are Eating More Protein Than Ever Before

Cargill’s 2025 Protein Profile found people are eating more protein than ever before. The report found 61% of consumers report increasing their protein intake in 2024, which is up from 48% from 2019.

According to Cargill, the shift in shoppers’ preferences toward whole, minimally processed foods, is giving protein a chance to shine.

“It’s really important to remember the U.S. public wants meat protein,” Tonsor says. “There are a lot of signs. We are in a pro protein environment. I don’t think there’s issues. I actually think there is a celebration about the taste and the eating experience and so forth for all the major proteins.”

A Slight Shift in May’s Monthly Meat Demand Monitor

Tonsor also authors what’s called the Monthly Meat Demand Monitor (MDM) , which tracks U.S. consumer preferences, views and demand for meat. The first half of the year, the MDM continued to show consumers’ growing demand for protein, but in the report in May, it did show a slight shift.

“The biggest takeaway from the MDM would be we have two conflicting patterns,” says Tonsor. “One is the public really wants meat protein, but the macroeconomic environment is giving us some pause. So, we continue to see strong signals people want protein. Taste is leading that decision, so that’s good and very supportive, but we also see lots of uncertainty on the macro-economic front. So, trade discussions, elevated unemployment, inflation concerns and so forth. Those are not supportive of meat demand, so those are the two trends that are fighting the way out.”

Tonsor points out the May MDM showed a pullback in consumers eating away from home, like in restaurants, but showed a boost in retail demand, which would be grocery stores.

“But part of that is a substitution away from restaurants,” he says. “And that’s across the board. It’s not just pork or beef or chicken. It’s all of them that we track, so I do think it is a headwind that is growing here in 2025.”

Tonsor says if confidence in the economy rebounds, and tariff discussions ease, the restaurant piece of meat demand could quickly recover, especially considering we’re entering the summer months, where meat demand is typically higher.

3 Major Drivers Behind the Protein Craze

And even with the pause in restaurant demand in May, Tonsor says the push for consumers to eat even more protein doesn’t seem to be going away, and it’s being driven by three major factors.

“More people are having meat as an ingredient rather than center of the plate. So, it’s coming across as more convenient. It’s an input,” Tonsor says. “Also younger folks in particular are quite physically active, and their demand for protein and that broader lifestyle is elevated.”

Those two factors are strong drivers of meat demand, especially in the younger crowd. But another supportive piece of the growing demand for protein is related to weight loss drugs.

“We have a GLP-1 effect, so Ozempic, Mounjar and so forth, in the MDM, we put out a report earlier this year, showing maybe 15% of the U.S. public is using the GLP-1,” Tonsor says. “That’s a higher end, but that’s what we estimate. And if you are on those products, you’re actually consuming beef, pork and chicken more frequently.”

He says all of those things add up to support the growth in meat demand.

“It’s the income and the future status of my finances is mainly the only headwind at the moment, and that’s why I keep reiterating that concern,” Tonsor says.

Demand is What’s Pushing Cattle Prices to New Highs

It’s not just the hog industry that’s benefiting from the strong demand, both domestically and with exports

Cattle prices continue to crush records. But according to one veteran cattle analyst, it’s not historically tight cattle numbers pushing prices higher, it’s the strong demand.

“This price increase that we’re experiencing in the industry is demand-driven,” says Randy Blach, CEO of CattleFax. “Our per capita supplies were flat last year. They’re going to be flat again this year. And yet we’ve had a market that’s gone from a $1.75 to $2.25. That’s all been demand driven with what we’ve seen throughout the industry.”

The incredible demand is pushing beef demand to its highest level in nearly 40 years.

“Beef demands that are a 37-year high,” he says. “And I think when people think about demand, obviously quality has been the key to that. We’ve seen the quality of the animals being produced has increased substantially.”

As record-high cattle prices also push the cost of beef higher, that would push consumers to eat more pork and chicken in the past. But it’s a trend Tonsor is not largely seeing this time around.

“We see some of that, but not nearly as much as you might think. So, there’s less of that adjustment than historically we would have seen,” Tonsor says. “This is 100% Glynn’s opinion, but I think habits are a little stickier. Persistence of an item in your meal is a little sticker than in the past. Meat is an ingredient, not just the center of the plate. Higher beef prices have not elevated chicken demand as people have expected, and I think it’s because the consumer substitution effects, they exist, but they’re not as strong as they were 20 years ago.”

As consumers crave more protein, it’s a bright spot for all of livestock with many hopeful this isn’t just a trend but a permanent fixture on consumers’ plates.

Fight for Every Drop: Water Issues Hit Washington's Dairy

Fri, 06 Jun 2025 15:04:44 GMT

Water scarcity remains a formidable challenge in many agricultural sectors, and the dairy industry in Washington is no exception. For Jason Sheehan, a fourth-generation dairy farmer running J&K Dairy in eastern Washington, effective water management is crucial. With a herd of 3,000 cows and a farm spanning 2,000 acres, Sheehan’s operations are significantly impacted by water storage issues in the state.

Pro-Rated Water Management
Sheehan highlights how the water supply in the Yakima Valley of Washington is heavily dependent on natural snowmelt from the mountains. However, his water is now being allocated on a prorated basis.

“Pro rationing basically is because the water is coming into the reservoir as fast it’s going out,” he explains.

The rapid loss of snowpack leads to a cautious approach toward water storage control, which impacts how much water farms like Sheehan’s can access.

Brad Rippey, Meteorologist with the USDA says, “Soil seemed to be unusually thirsty across much of the west, so we’re not seeing all of that runoff go right into the reservoirs. If that were happening, we really wouldn’t have as much of a problem because that water would still be conserved. It would be held in a different form than the snowpack, but at least it would be stored in reservoirs, but we are seeing some loss due to thirsty soils.”

Current and Future Drought Conditions
According to the Department of Ecology for the State of Washington, the Yakima Basin experienced consecutive droughts in 2023 and 2024. Heading into the irrigation season, predictions indicate a possible third year of drought — a scenario not seen since the early 1990s. These conditions pose significant challenges for the region’s farmers.

While planting corn during an interview with Dairy Herd Management, Sheehan noted they would halt operations to wait for a new water allocation, saying, “Whatever is left in the reservoirs is what we get split up for the year.” Though operating on a 36" annual allocation, they are set to receive only 48% of that this summer, which is below the 70% needed to avoid drought conditions.

“70% is really what we need,” he says. “We get down below 70%, and we’re basically in the drought,” he says.

Adapting Farming Practices
Sheehan’s farming methods include no-till practices, and recently, he pulled out of a 120-acre pivot despite having planted on 117 acres.
“We’re chasing the chopper down, and I’ve got water ordered,” he says, illustrating the tightrope farmers constantly walk, adapting their practices based on the availability of water. “We’re going to start water up and try to get this field irrigated before the water is shut off. You kind of learn have to learn how to farm around the way our irrigation district works.”

Collaborative Solutions for Water Management
The Yakima Basin Integrated Plan was formed to manage water scarcity in Yakima County and has involved collaboration among irrigation districts, tribes and environmentalists since the mid-2000s.

Sheehan acknowledges the complexity of the issue but underscores the importance of increased storage capacity.

“In the end, what’s going to solve a lot of these water issues is simply storage,” he says. “We’ve got a lot of lower elevation water right now that’s going straight to the Columbia River and out to the ocean that we could be capturing -and we don’t.”

Water scarcity is an enduring issue demanding innovative solutions, and Washington’s dairy farmers are just one of many states that are on the frontline of this battle.

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Urgency in Action: We Must Eradicate New World Screwworm

Tue, 03 Jun 2025 16:14:06 GMT

New World screwworm (NWS) continues to threaten the U.S. cattle industry. The potential impact is devastating — the larvae can kill an animal in just four to seven days if not quickly detected and treated.

Colin Woodall, National Cattlemen’s Beef Association CEO, discussed the hurdles of controlling the spread of NSW on the latest episode of the “Unscripted” podcast .

“We have to eradicate it from here,” Woodall stresses. “We need to eradicate it from Mexico. We need to eradicate it from Central America. We need to push this thing all the way back down to South America.”

The NSW fly and its larvae are flesh-eating parasites that pose a significant threat to warm-blooded animals.

“This is not just a cattle issue,” Woodall says. “This could be dogs. This can be cats. It can get into people. So, anything that is warm blooded could be a host for this flesh-eating parasite.”

Woodall says NSW is approximately 700 miles from the U.S. border, having breached the isthmus of Mexico in the states of Oaxaca and Veracruz, adding that Texas is expected to be the first point of entry if the fly continues to move north.

“We’re going to look at every eradication option possible, because we have to get rid of this thing,” he says. “This is not something that can become endemic to United States. We have to eradicate it from here.”

Woodall says the situation has been complicated by cooperation challenges with Mexico. Earlier attempts to transport sterile flies were hindered by bureaucratic obstacles, with planes unable to land and flies dying before deployment. This led Agriculture Secretary Brooke Rollins to close the border, sending a clear signal to the Mexican government about the need for more serious action.

He explains cooperation has reportedly improved, with USDA teams planning to visit Mexico to assess the current situation. The primary strategy for control involves releasing sterile flies into the wild to disrupt breeding and push the population back southward.

Woodall says NCBA is actively working on several fronts to address the threat:

Pushing for the establishment of a domestic sterile fly production facility.
Exploring genetic engineering technologies for fly control.
Investigating treatment options (such as ivermectin) and helping producers understand how to detect and treat potential infections quickly. Woodall says treatment is possible, explaining ivermectin has proven effective in killing larvae and treating wounds. However, early detection is crucial due to the rapid progression of infection.
Conducting education and awareness campaigns to explain the threat without causing panic. He says misinformation has been a significant challenge. A recent false report about NSW in Missouri caused panic and temporarily impacted cattle prices. He adds that while the threat is serious, it’s not a cause for panic.

“While everybody needs to be aware, they don’t need to panic, and that’s the thing we want everybody to understand,” Woodall summarizes.

NCBA is taking an active role in addressing the threat of NSW through education, technological exploration, government collaboration and a clear commitment to preventing its spread.

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An Incredible Bird's-Eye Look at the State of the Dairy Industry

Mon, 19 May 2025 14:15:39 GMT

Editor’s Note: This is one article in a series that is included in the 2025 Farm Journal’s State of the Dairy Industry report. The full 16-page report will appear in the May/June issues of Dairy Herd Management and Milk Business Quarterly and will be published in this space over the next several weeks. To download the full report for free click here.
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The dairy industry is undergoing rapid transformation and innovation at an unprecedented pace. As part of its ongoing efforts to understand these shifts, Farm Journal recently conducted a comprehensive survey involving 400 dairy producers across the U.S.

These producers, representing herds ranging from 100 to 20,000 cows, provided valuable insights into their current operations and future outlooks.

Technology Integration

In an era where technology permeates nearly every aspect of life, the dairy industry stands at the forefront of this transformative wave. The integration of technology is no longer just an option; it has become a crucial step toward creating a more efficient and sustainable dairy industry. From feeding systems to health monitoring devices, technology helps dairy farmers optimize operations and ensure animal welfare.

A recent survey highlights a significant shift in the adoption of technology within the dairy sector. Remarkably, two-thirds of dairies now use at least one form of feeding technology. These innovations are designed to streamline the feeding process, providing precise nutrient delivery to livestock and reducing waste. The result is a noticeable improvement in both efficiency and sustainability.

Diversifying Revenue Streams

In today’s changing economic landscape, many dairy producers are finding innovative ways to sustain and grow their businesses. The key to survival during these turbulent times seems to be diversification.

Farm Journal’s recent survey reveals approximately one-quarter of dairy producers have embraced alternative land or dairy add-on revenue streams. This shift underscores the industry’s agility and adaptability as producers look for various avenues to boost profitability.

One strategy gaining traction is the beef-on-dairy operation. An impressive three-quarters of operators are now involved in at least one beef-on-dairy practice, with breeding and raising being the most common methods. Though there has been a decline in the number of producers raising animals under their beef-on-dairy operations over the past year, there is a notable increase in the sale of branded beef products. This shift highlights the evolving dynamics within the industry as producers adapt to market demands.

Next-Gen Transfers

A significant concern facing the industry today is the impending wave of retirements among dairy operators, many of whom have not established formal succession plans. This situation is becoming increasingly urgent, with surveys indicating that a quarter of these operators intend to retire within the next five years.

Contrary to the retirement trend, there is also a strong movement toward growth and expansion within the industry. Almost half of the operators express a desire to expand their operations in the near future. Such ambition suggests confidence in the industry’s potential and reflects a proactive approach to ensuring a sustainable future. At the same time, an equivalent number of operators are planning to maintain their current herd sizes, indicating a focus on maximizing efficiency and resource management.

Sustainability Program Awareness

Farm Journal’s recent survey reveals an array of insights regarding current sustainability practices and the prevailing awareness surrounding them. While the inclination toward adopting sustainable practices is reassuring, a deficiency in program awareness raises concerns that need to be addressed.

Encouragingly, over half of survey respondents (63%) reported participating in at least one sustainable practice. This trend is indicative of a growing societal shift toward environmental responsibility. Interestingly, larger operations, particularly those with substantial herd sizes and extensive acreage, tend to embrace sustainability more comprehensively. This trend is most pronounced in the Western region.

Reality of Workforce Shortages

A recent survey highlights the growing dependency of the dairy industry on non-family labor. For many respondents, non-family members consist of at least 50% of their workforce. This shift is indicative of broader changes within the industry as traditional family-run farms adapt to meet growing demands. However, hiring and retaining workers continues to be significant challenges. With evolving labor-related aspects indicating enduring challenges, the industry must explore viable solutions to continue thriving.

Despite the adoption of new technologies, the challenges of hiring and retaining a reliable workforce remain. Farmers must continue to balance the integration of technology with human labor, ensuring that both aspects work in harmony to drive growth and productivity. These changes suggest a long-term shift in how labor is approached, maintaining traditional farming values while embracing modern advancements.

Optimistic Horizon

The dairy sector is witnessing renewed confidence, energized by innovative strategies and fueled by a younger generation of forward-thinking dairy operators ready to embrace change. Their willingness to adopt advanced technologies and improved herd management techniques is reshaping the landscape of dairy farming. By integrating strategic solutions, these operators are setting a new standard that promises to uplift the entire industry.

According to surveys, 44% of producers plan to expand their operations in the next five years. This drive to scale indicates a strong belief in the trajectory of the dairy industry and its ability to thrive amid changing global dynamics.

The 2025 Farm Journal State of the Dairy Industry Report is available for download here .

Iowa Secretary of Ag Weighs In on The H5N1 Battle, Vaccine Potential And Trade Sensitivities

Tue, 28 Jan 2025 23:15:24 GMT

Eggs continue to be a hot topic in the news as supplies are down, prices are up – and expected to go even higher – and consumers are understandably concerned.

At the center of the issue, fanning the on-going problem for poultry and dairy producers as well, is the Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1).

AgriTalk Host Chip Flory broached the topic with Iowa Secretary of Agriculture Mike Naig on Tuesday.

At the heart of their conversation was a two-part question – how does the U.S. address the virus and, in the process, prevent any potential negative ramifications on trade?

Naig says the federal government is taking what he described as a three-legged stool approach to addressing the problem in both industries.

He described the three legs of the stool as being USDA’s Animal and Plant Health Inspection Service (APHIS), individual state animal health officials and industry.

“We work very closely with APHIS on this, meaning that they’re the ones that are providing the indemnity payments to producers. They are providing the disposal and cleanup assistance, but they must work in close collaboration with the states and state animal health officials,” Naig says. “And then, of course, you’ve got to have the third leg, which is industry.”

Biosecurity Measures
Naig noted that while the virus hit the poultry industry hard in 2015, it struck even harder in 2024.

“It’s not just in the Midwest or West, it’s been really all across the country now, affecting the egg laying industry, broilers and turkey production,” Naig says.

A significant positive, Naig says, is that biosecurity measures in the poultry industry appear to be preventing farm-to-farm spread. “The industry continues to get high marks for that, which wasn’t the case in 2015, which was so devastating because we didn’t have those strategies in place.”

“I believe, and our experience has been, that our USDA partners in this regard have been very strong,” he adds.

As Naig addressed the three-legged stool approach the U.S. is taking to addressing the virus in dairy, he says the three partners have more work to do.

“Frankly, there’s been a lot of criticism to share around the three legs, if you will, on how states have reacted, or how strongly USDA should have reacted, and what the industry is doing to try to contain that virus. So, I would say on the dairy side of things, it’s a different story (than in poultry). There’s a lot more work that’s yet to be done to even understand how that virus is impacting those (dairy) herds.”

What Is The Role For Vaccines?
Flory asked Sec. Nagy whether he believes a vaccine could be part of the solution to the virus or whether that would set up too many trade barriers. Flory also asked whether the virus is stable enough for a long enough period of time for a vaccine to be developed that would work effectively.

Both are questions the U.S. is grappling with as it tries to get ahead of the virus in dairy and poultry.

Earlier this month, Reuters reported the U.S. will rebuild a stockpile of avian influenza vaccines for poultry that match the strain of the virus circulating in commercial flocks and wild birds, citing the Department of Agriculture.

Naig told Flory that he believes a vaccine could be developed, with regard to poultry specifically, and its use negotiated into trade agreements.

“Those are challenges, and yet those are things that can be worked on and can be done, but it’s not easily done. I would want to put a flag there,” Naig says.

“I’m supportive of developing … we should try to figure out whether this can be an effective tool. If you’re in the broiler business or if you’re in the turkey meat business or if you’re in the egg business or maybe you’re in the genetics business, those are very different in terms of how you view that vaccine.”

Naig explains part of the different viewpoints on vaccine use have to do with the difference between poultry business segments.

“We need to recognize that those sectors are different in how they’ll view and potentially use a vaccine,” Naig says.

“Don’t treat them all the same. It’ll make way more sense for some than others.”

Naig did not weigh in on vaccine development for the dairy industry specifically.

The full conversation between Naig and Flory on AgriTalk is available below.

Your next read: Think Egg Prices Are Already Too High? USDA Says Retail Egg Prices Could Jump Another 20% in 2025

New Study Says Domestic Cats Need To Be Evaluated More For HPAI H5N1 Implications

Mon, 13 Jan 2025 20:04:17 GMT

Dairy cattle have garnered most of the agriculture industry’s attention in the past year, with regard to outbreaks of the highly pathogenic avian influenza A (HPAI) H5N1.

Now, some researchers are turning their attention to other animals on the farm impacted by the virus: cats.

A new study published Monday in the journal Emerging Microbes & Infection addresses how domestic cats are affected by the virus and notes concerns such felines could offer the potential for HPAI H5N1 to evolve into a more dangerous version of the virus.

The study – which addresses the deaths of 10 cats in rural South Dakota last April – is not the first time researchers have raised concerns about the virus in cats and the potential for transmission to other mammals.

‘Urgent Need For Surveillance’
Researchers at the University of Maryland School of Public Health said in June 2024 that a “20-year review of bird flu in felines suggests urgent need for domestic cat surveillance.”

Kristen Coleman, an assistant professor in the UMD School of Public Health, and an affiliate professor in the University of Maryland Department of Veterinary Medicine, said, “As companion animals, domestic cats provide a potential pathway for avian influenza viruses to spillover into humans.” (Researcher Warns Pet Cats Risk Getting Bird Flu)

“We looked at the global distribution and spread of bird flu infections in feline species between 2004 and 2024 and found a drastic rise in reports of feline infections starting in 2023, with a spike in infections reported among domestic cats, as opposed to wild or zoo-kept animals,” added Coleman, who was not involved in the South Dakota study.

There is no study that shows transmission occurs from HPAI H5N1-infected cats to humans. Furthermore, current research shows HPAI H5N1 does not readily spread among humans, though studies have noted one or two key mutations could change that fact.

The virus often does take a deadly toll on felines. According to the University of Maryland’s School of Public Health , infected domestic cats have a mortality rate of up to 67%.

Last week, the Cornell University College of Veterinary Medicine Animal Health Diagnostic Center published directions online for veterinarians testing cats for highly pathogenic avian influenza (HPAI) .

AVMA Weighs In
“Dozens of cats are known to have contracted the virus, including barn and feral cats, indoor cats, and big cats in zoos and in the wild (e.g., mountain lions, tigers, leopards, and bobcats),” according to the American Veterinary Medical Association (AVMA). “Cats were already known to be susceptible to the H5N1 virus, with several feline cases linked to poultry or wild bird exposure before the cattle outbreak began,” AVMA said.

See Avian influenza A (H5N1) in cats for the Association’s recommended practices for dealing with any suspected of being infected by the virus.

‘A Possible Link’ To Local Cattle
The study published on Monday said virus-infected birds could have played a role in the South Dakota felines’ demise.

In addition, the report said: “The exact source of infection remains unclear; however, phylogenetic analysis of H5N1 sequences from two of the cats reveals a close genetic relationship to clade 2.3.4.4b strains previously detected in local cattle, suggesting a possible link.

“Additionally, the presence of bird feathers near the deceased cats indicates the likelihood that infection may have occurred through the consumption of virus-infected birds. However, because the disease typically requires several days to manifest post-ingestion, the exact timing of exposure is unclear. This evidence points toward a plausible cattle-to-bird-to-cat transmission pathway, supported by recent studies that identified H5N1 sequences across multiple species on affected farms, including dairy cows, wild birds, domestic cats, and raccoons.”

Many Mammal Species Impacted
According to USDA-APHIS, more than 200 mammal species in the U.S. have been infected by the virus since 2022.

Along with cows and cats, other U.S. mammals infected with the virus include a bottlenose dolphin, foxes, bobcats, mountain lions, coyotes, skunks, harbor and grey seals, opossums, squirrels, minks, otters, black bears, brown bears, polar bears, and a single pig on a backyard farm in Oregon, confirmed in late October.

The CDC encourages veterinarians and other individuals working with cats or other mammals that are suspected or confirmed positive for HPAI H5N1 to take precautions to prevent potential unprotected exposures.

The agency offers additional direction here: Highly Pathogenic Avian Influenza A(H5N1) Virus in Animals: Interim Recommendations for Prevention, Monitoring, and Public Health Investigations .

Your next read: California Issues New Ban on Dairy Cattle and Poultry Shows in Response to H5N1 Bird Flu

GenoSource Has Grown Into One of the Most State-of-the-Art Dairies You'll Find in the U.S.

Mon, 06 Jan 2025 22:11:18 GMT

The Milk Business Leader in Technology Award is given to a farm that focuses on the implementation of technology to improve dairy operations in terms of ROI, labor, time management, etc. GenoSource was named the 2024 Milk Business Leader in Technology Award Winner during the 2024 MILK Business Conference in December.
_______________________________________________________________

At first glance, these two might just look like typical business partners, but peel back the layers, and it’s clear Tim Rauen and Kyle Demmer are more than just that.

“We’re coworkers, we’re partners and we’re best friends,” says Kyle Demmer, COO of GenoSource. “Pretty much everything we do, we kind of bounce ideas off each other and just feed off each other.”

Tim Rauen, CEO of GenoSource, and Kyle Demmer, COO of GenoSource, give a tour of their facilities where they milk 4,000 cows milk in a 90-stall rotary parlor. Their cows are milked 3x/day and average 90 lbs/day with a 4.5% Butterfat and a 3.5% Protein.

(Mike Byers )

It’s a partnership in every sense, but the dairy is also anything but typical.

GenoSource all started with a dream a decade ago; a dream to have a company created by dairy producers for dairy producers. The vision seemed simple but was complex in reality. The dairy farmers wanted to create a modern cow but one that excelled in a freestall environment, had fewer health issues and could convert feed at an efficient rate.

“And now we’re 10 years into this partnership and GenoSource, and I don’t think anyone would change a thing about it,” says Tim Rauen, CEO of GenoSource.

The partnership now involves 8 families, whom all have a love for Holsteins and share a goal of creating a more sustainable future for the next generation.

(GenoSource)

An Early Believer in Genomics
A decade into the partnership, GenoSource has grown into more than these families ever imagined. The partnership now involves eight families, who all love Holsteins and share a goal of creating a more sustainable future for the next generation.

“Being an early believer in genomics, I followed technology, graduated college in 2008, and I told myself we got to follow technology; we’ve got to lead technology for the industry, and we drove right into it,” Rauen says. “We had a lot of naysayers that said, ‘Hey, this isn’t going to work. You shouldn’t go this direction,’ but we did. We put our foot on the gas, and we put the hammer down with it.”

To achieve the highest possible results, GenoSource prides their operation on the integrity of their day-to-day work, their capability to fill the next industry-leading demand and the philosophy of breeding a more profitable cow by investing in some of the world’s greatest genetics. GenoSource believes that genetic advancement is what will help develop the ideal cow for the future.

(Russ Hnatusko )

By homing in on the genetics early on with genomic testing, it’s their ability to grasp onto a plethora of technologies that’s taken this dairy to the next level.

“From a genetics standpoint, we took the herd that we bought, we put embryos into them and ran an extensive embryo program from day one to roll the herd over to the kind of cows we believed in milking,” Rauen says. “We were milking 2,200 cows at the time, and when we came in to it, we were milking about 70 lb. per cow with a 3.4% butterfat and a 2.8% protein. So since then, we’re at 95 lb. per cow. We’re at a 4.6% fat in a 3.5% protein.”

A Growth Mindset
GenoSource expects to be milking 4,800 cows by next summer, as GenoSource excels at improving genetics, cow comfort, nutrition and management, all through technology.

“On the genetics side of things, I look at genomic testing, I look at IVF work,” Rauen says. “Then, I go into cow comfort. We utilize the tunnel ventilation side of things. I go into the parlor. There’s many tools inside the parlor that the technology has advanced over the years. And then on the management side, there’s many things from the database side of things and monitoring tools that are cow monitoring collars. There’s multiple levels of that. So, all four of those have many, many layers of technology, and I don’t think you can ignore any of those. And you just got to look at all of them and see how you can improve the herd.”

Barns Packed With Technology
Their barns are also packed with technology. The dairy installed tunnel ventilation and smart control in 2021, as the dairy was forced to rebuild after the devastating derecho tore through their farm in august of 2020.

“Prior to the derecho, we were looking at putting tunnel ventilation in,” Rauen says. “We were looking at adding another barn to the facility as we want to grow and melt more cows. And it was that time where when we had to do that remodel, it pretty much forced our hand and said, ‘Hey, let’s go get tunnel ventilation done to our barns.’”

The team decided to expand the barns to add additional rows, which Rauen says was a big change. And while it was frightening financially to make that decision, he’s glad they did.

New construction across GenoSource are signs of more progress underway today, with GenoSource in the middle of putting in a new methane digester, a new maternity barn and a dry cow calving facility.

(Mike Byers )

New Construction: Signs of More Progress Underway
Today, new construction at their dairy is a sign of more progress underway, with GenoSource in the middle of building a methane digester, as well as a new maternity barn.

“We’re also building a new dry cow calving facility. We feel it’s so important when these cows come out day one that everything’s done properly from the cleanliness to colostrum. And also taking care of that cow, so she’s ready to make milk for a full lactation,” Rauen says. “The barn is going to be fully ventilated and have a sprinkler system. There’s a lot of new ideas we’re putting into those facilities, because we’re always looking for ways to increase the cow comfort side of things.

With technology at their fingertips, GenoSource is constantly monitoring their operations.

(Russ Hnatusko )

Work Smarter, Not Harder
The progress hasn’t always been easy, but just look around GenoSource’s state-of-the-art facility, and you can see those investments are paying off.

“Sometimes you need to work smarter, not harder,” Demmer says. “We have the smart sort gate, we have the collars; it makes a lot of people’s jobs a lot easier, and you can be way better at your job.”

With tech like Farmfit, which helps them constantly monitor their animals, it’s that technology that helps the dairy produce a better a better environment for the cows, and it also helps them retain employees.

“Three years ago, we used to lock every all the cows up and give repro shots, vaccines, breed everything out here in the barns,” Demmer says. “Now, we never lock the cows up. We put them in the sort gate and let the cows come to us. As far as injuries and employee safety, it’s all huge. You don’t have to worry about chasing the cows around. I think there’s a huge cost savings, too, and it’s way safer for the cows and the people.”

Cow Comfort is Key
GenoSource has created an environment where these cows are content, which might be the biggest sign of success any dairy can have.

“Some things that excite me the most are the cows are happy,” Rauen says. “So, when you have happy cows, they help pay the bills, and you can come out here 365 days a year, and cows are out here making milk. I always have the motto, ‘you take care of the cows, they’ll take care of you.’”

A dairy that knows no limits, it’s embracing technology that’s allowing GenoSource create new opportunities on their farm.

“Honestly, technology helps you get through some of those challenges, and we’re able to pull the data from different things,” Rauen says. “I think we’re ready for the next 10 years.

That is why GenoSource is the 2024 Milk Business Leader in Technology Award winner.

2025 Weather: Drought and Root Zone Maps Signal Dryness Ahead

Mon, 30 Dec 2024 19:17:31 GMT

As 2024 comes to an end, roughly 70% of the nation is experiencing some level of drought and dryness.

Recent precipitation led to small improvements in parts of Oklahoma and Arkansas northeast to the Central Appalachians. Since its peak in September, the drought affecting the Central Appalachians and Upper Ohio Valley has steadily improved.

In the northeast, near to above-normal precipitation in the past 30 days means drought conditions have improved.

Across the Southeast, Lower Mississippi Valley and Texas, precipitation deficits continue to increase.

December is typically a drier time of year for the Upper Midwest and Northern to Central Great Plains.

Since the beginning of October, precipitation has generally averaged below normal across the Central Rockies, Great Basin, Southwest and southern California.

Northwest California and much of the Pacific Northwest have experienced wetter-than-normal conditions.

When it comes to severe or extreme drought, parts of the Northern Plains, the Southwest and the Tennessee Valley fall in those categories. Portions of the Midwest are now considered D1/moderate drought, and one-fifth of Indiana is in D2/severe drought.

Looking at various crop production areas, the following are currently affected by drought:

Barley, 35%
Corn, 54%
Cotton, 18%
Durum wheat, 70%
Peanut, 29%
Rice, 15%
Sorghum, 31%
Soybean, 47%
Spring wheat, 33%
Sugarbeet, 48%
Sunflower, 78%
Winter wheat, 27%

While the drought monitor looks longer term, NASA’s root zone soil moisture map shows just how dry it is in the top 3’ of soil across the Corn Belt and Southwest.

The Dec. 23, 2024, root zone soil moisture map shows just how dry it is in the top 3’ of soil across parts of the Corn Belt and Southwest.

(NASA)

Eric Snodgrass, principal atmospheric scientist at Conduit Ag, says the current La Nina is weak and fading, but it continues to influence weather patterns, which is sending warning signs for spring.

Snodgrass says we’re missing one important component in the atmosphere — the subtropical jet stream, which comes from Hawaii.

“We have the polar jet in place that will drive really cold air into the New Year, especially into the eastern two-thirds of the country, really cold air for probably a while,” Snodgrass says. “Until we crank the jet stream out of the Southwest, it’s hard to return a lot of moisture and break the fear of drought spreading from Mexico or from the western High Plains, which I think is where it’s going to come from next year.”

Snodgrass is worried about drought for two reasons:

Drought conditions are developing in Mexico, the western Plains, the High Plains and all the way up to Canada.
In six of the past 10 years with a really dry fall, the spring to follow was also dry. That causes concern for a big chunk of the Plains and into the Midwest.

Snodgrass says the best opportunity for a pattern shift would be if La Nina breaks down in the next few weeks and transitions to a more neutral pattern heading into spring.

Eric Snodgrass is on the agenda for Top Producer Summit in February. Register today!

Your Next Read: Ag Tech and Machinery Trends to Track for 2025

What The Trump Administration's Mass Deportation Plans Could Mean for Agriculture

Mon, 23 Dec 2024 16:21:33 GMT

Farmers and food industry leaders are warning that President-elect Donad Trump’s plans to deport millions of immigrants could devastate agriculture — an industry in which immigrants make up a good chunk of the workforce.

Nearly half of all farmworkers are undocumented, and industries such as dairy and meatpacking plants are especially vulnerable to labor shortages.

“Admittedly, there are some people who slip through,” says Scott VanderWal, vice president of the American Farm Bureau Federation. “Perspective employers are required to take documentation that appears to be legal and valid. There are times when that’s not the case and then ICE [U.S. Immigration and Customs Enforcement] comes in and cleans house, the workers disappear and go wherever they take them and the employers are left without help.”

While the H-2A visa program has grown, it only covers seasonal work and cannot replace year-round jobs at meat processing plants and on dairy and pork farms.

“Our packing plants need labor. Many of our farms use temporary visa labor — educated, skilled individuals work on our sow farms,” says Lori Stevemer, president of the National Pork Producers Council. “We have been experiencing an increased number of denials over the past year, which really makes it a challenge to find workers. The H-2A visa doesn’t work well when we have animals that need care 24/7, year-round.”

Experts say mass deportations would disrupt food production, raise prices and jeopardize the stability of U.S. agriculture.

Deportation falls under the Department of Homeland Security. President-elect Trump has selected South Dakota Republican Gov. Kristi Noem to lead that agency.

“With Governor Noem at the helm, she’s going to bring common sense to that discussion and make sure we don’t close businesses, make sure we get everyone in line, get the workforce in line and then make sure we’re following our country’s rules,” says Hunter Roberts, secretary of South Dakota’s Department of Agriculture and Natural Resources.

Meanwhile, farm groups continue to urge for reforms to immigration policies or a guest worker program to secure a stable workforce.

“At the same time as controlling the border, we need to overhaul our labor system,” VanderWal says. “We need to make H-2A apply to your own workers or come up with a decent program that will help.”

We need some type of H-2A visa reform to allow those workers to stay year-round, Stevemer adds.

Even then immigration is likely to continue to be a political hot potato in 2025, and labor shortages will continue to top the list of challenges for agriculture.

Washington Grower Shares How To Scale Regenerative Farming

Wed, 04 Dec 2024 13:30:00 GMT

By Deborah Huso

Austin Allred’s family has been farming the Royal Slope region of Washington state between Seattle and Spokane for three generations. He and his two brothers, Derek and Tyson, farm a combined 6,000 acres. They grow potatoes, cherry and apple trees and produce honey, while also running 10,000 beef cattle and milking about 6,000 dairy cows. The family also recently added a worm farm and a beef processing facility.

Like many producers with combined operations, Royal Family Farms focuses on finding a purpose for every acre and every byproduct. In fact, the Allreds have been practicing regenerative farming before it really had its own term.

“My dad was no-tilling before it was billed as regenerative,” Allred explains. “He was doing it to reduce diesel usage. He was also very conscientious about planting woodstock in corners of fields.”

Allred and his siblings took the same approach as they expanded the farm operations.

“I accelerated and defined [what Dad was doing] and put some strategy to it,” Allred says, with the goals of building organic matter in the soil, sequestering carbon and cleaning wastewater.

Royal Family Farms

(Royal Family Farms)

Extended Crop Rotations and Grazing
Allred recognizes the kind of stress agricultural production can put on the land, hence the many inputs required in traditional farming. But Royal Family Farms has demonstrated that not only do regenerative practices work, but one can accomplish them at scale.

“Anytime you’re growing a crop that a human can digest, you’re going to put a lot of pressure on soil,” Allred says. “It’s really hard to do a total no-till strategy. You can’t plant weeds with your wheat.”

Allred says potatoes are the least regenerative crop the farm grows, but says they counteract it by working cattle into a long crop rotation for added soil fertilization.

“If 20% of the ground is in potatoes, that land doesn’t come back online for another six to seven years. And during those years, we do a lot of composting,” he says. “Other years we do cover cropping and planting multispecies crops to grow microbial activity.”

Allred grazes his beef cattle on the cover crops, which provides feed while simultaneously adding more soil amendments, such as nitrogen (N) and phosphorus (P).

Upcycling Everything
Nothing goes to waste at Royal Family Farms. The Allreds work with all the processors who clean and box their apples and turn their potatoes into French fries to retrieve all of the products that don’t qualify for human consumption to be upcycled into protein, as Allred explains it, providing food for their cattle in the form of potato culls or damaged fruit or nutrient-rich compost for their fields. Meanwhile any wood chips produced when the Allreds retire a cherry or apple orchard is either turned into cattle bedding, used for the worm farm or processed into biochar, a carbon-rich byproduct.

The Allreds’ interest in biochar, a charcoal-like substance derived from organic waste, developed out of a desire to bring more carbon into agricultural systems. And for the past few months, Royal Family Farms has used four machines to burn wood chips into charcoal that, when mixed with compost, recharges carbon in the soil.

“As farmers, we are selling off carbon, whether it’s beef, milk or cherries,” Allred says. “Seventy to 80% of retired apple, cherry and pear trees in Washington were getting burned at the end of their effective life. Biochar was a way to bring in more carbon and upcycle and compost it.”

“We try to upcycle every byproduct into something of value,” Allred says. “Eventually it all becomes a soil amendment. It’s only a loss if we let that carbon into the air.”

Reusing Wastewater With Worms
Water is a critical part of any farming operation, and Royal Family Farms sought out a better way to
filter wastewater from their dairy operations and reuse it. What was their regenerative solution? Worms.

“We started investing in what is now the biggest worm farm in the world about eight years ago,” Allred says.

Working with a company called BioFiltro headquartered in Santiago, Chile, the Allreds’ worm farm includes eight acres of what looks like 5'-deep swimming pools. These pools are able to serve as the home for about 50 million worms at any one time.

“Wood chips make up the medium they live in, and that’s also the filter for the dirty water,” Allred explains. “The dairy is designed to flow to a low spot, where we have two 5,000-gallon vacuums that bring the wastewater to the worms.”

The worms digest the wastewater, removing heavy metals and other contaminants. The waste matter the worms produce is rich in microbials, and the Allreds take the worm castings and mix them with compost to produce nutrient-dense soil.

Royal Family Farms

(Royal Family Farms)

Eliminating Waste and Need for Inputs
Allred says engaging in regenerative practices large-scale required careful consideration of how everything could work together.

“We started integrating vegetable, fruit, protein and bees to get to the next generation of regeneration,” he explains. Allred points out that the digestive systems of cattle along with biochar create compost. “It’s all about upcycling ‘waste’ products.”

The result of instituting these practices is dramatically reduced reliance on inputs.

“This year we used no phosphorus and potassium and had equal to or greater yields without it,” Allred remarks. “And across the board, we have better quality.”

He adds the farm’s greatest payout is not having to input synthetics.

“The more natural systems we have in play, the more nutrients we keep in the loop, the less we have to go get inputs,” he says.

Allred acknowledges farmers can filter water through mechanical or chemical systems, but says natural systems are typically cheaper to implement.

“Natural investments are always going to have a long-term return on investment,” Allred says. “The problem is producers often don’t have the margin to always be investing in long-term ROI.”

Royal Family Farms’ regenerative farming practices offer payoffs 10 to 15 years out, Allred estimates.

“We’ve bridged that gap with carbon credits and vertically integrating to pick up those margins,” he says.

This year Royal Family Farms is starting to see its regenerative operations pay off in a big way.

“We purchased 90% less phosphorus and potassium [K] than we have in the past and significantly less nitrogen,” Allred says. “We’re working on nitrogen for the next five years because ruminants make P and K.”

“Regenerative farming starts to gobble up the biggest expenses any farm is going to pay — your fertilizer bill and your chemical bill,” he says. “On the cattle side, your feed bill is your biggest expense. Regenerative farming gives you higher-quality, local food.”

No one knows better than you that the future of your farm depends on balancing practices and profits that sustain your land, resources and family . The stakes are evolving based on weather patterns, technology, market demand and more. What actions are you taking to remain resilient?

‘Moisture Opportunity’ Is On Its Way To The Plains

Tue, 15 Oct 2024 20:42:26 GMT

September was one of the driest months on record for parts of the Midwest, and October has continued the dry trend, said Chip Flory, host of AgriTalk, on Tuesday’s show. He asked guest John Homenuk of Empire Weather Consulting, what shut the moisture off in the middle of the country.

“We’ve had this ridge in place since September, which we’re fortunate didn’t happen in late July and August,” Homenuk told Flory. “We’ve kind of been in this really poor cycle for moisture for several weeks.”

Homenuk said parts of the U.S. have been in a fairly weak La Nina weather pattern, which he expects will “oscillate up and down a bit” throughout this fall and into the 2024-25 winter months.

However, Homenuk does anticipate some limited moisture will start to move back into Midwest weather forecasts soon.

“For instance, late this weekend and early next week, we have a moisture opportunity coming into the Plains,” he said. “A low-pressure system could spread out of the Intermountain West into the foothills, and eventually bring some moisture to places like the Texas Panhandle, Kansas and Nebraska. That’ll be the first system to come out, and there might even be some scattered showers across parts of the Midwest early next week.”

Meteorologists anticipate weather patterns will continue to lean toward more moisture as November gets underway.

“It’ll be a slow go of it, but the feeling is that we’re through the worst of the dryness now, and we’ll start working back gradually into a more normal pattern,” Homenuk said.

Looking Ahead To Next Spring

Flory asked what kind of weather pattern farmers can anticipate going into the 2025 cropping season.

“There is some indication already on models that we’re going to split up again, between a La Nina and El Nino,” Homenuk said. “Some of the indications stay near neutral, so not a La Nina or El Nino, and some of them start actually sending us back into El Nino by spring and summer of next year. I think we need to get through the next couple of months before we really have an inclination of where it’s going to go next year.”

Flory said he’s concerned, given the weather conditions this fall, that next spring will be a dry one.

“It’s kind of common to hear people say, ‘droughts don’t start in the year that they happen. They start in the fall before.’ And I think there’s more than a few producers out there that are concerned that this drought we’ve got in the middle of the country is going to continue on into the spring of next year,” Flory explained.

Homenuk said he believes if the U.S. transitions back to an El Nino weather pattern by spring, that should be generally viewed as a good thing.

“That would reintroduce some more moisture. If we stay neutral, or we stay in a weak La Nina into the spring, then I think those lingering drought concerns could make their way into the growing season in 2025,” he added.

Weather Outlook For South America

Flory asked what kind weather South America, Brazil and Argentina in particular, will see for its growing season.

“We’re kind of into this weak La Nina scenario,” Homenuk said. “What tends to happen down there in South America is you get a little bit of a mixed bag. So, it was a slow start over the last couple of weeks, but now we’re seeing a pattern change across central Brazil, essentially Mato Grosso southward, where there’s moisture coming into the forecast over the next several weeks.”

He added that the same could likely be said for northern Argentina.

“If you look at the next 15 to 30 days, the moisture forecast is actually pretty solid. They have some ground to make up, given how dry it was before. But I think these weak La Ninas tend to be OK in those regions. It is a kind of pattern indicating that there will be some moisture around it. I think they’ve avoided the worst-case scenario, which would have been a really strong La Nina developing.”

Hear the complete conversation between Homenuk and Flory here:

Love For Lexi: A Wisconsin Dairy Farm Kid's Big Battle For a New Heart

Mon, 07 Oct 2024 14:19:11 GMT

Lexi Anderson looks like a typical 12-year-old kid. The sixth grader is full of life and so much spunk.

“How long have you been coming to World Dairy Expo,” I asked.

“12 years,” said Lexi.

Her entire life, she’s been traveling to World dairy Expo with her family to show cows. An annual trip that’s always packed with family fun. But Lexi’s life took a dramatic turn nearly 10 months ago, just two months after she showed during the 2023 World Dairy Expo.

“In December of 2023, she [Lexi] started feeling dizzy on the basketball court. And at first, we weren’t really sure what was going on, whether it was dehydration or what it was,” said Tamala Anderson, who is Lexi’s mom.

Unsure how serious it was, it wasn’t until Lexi blacked out on the court that they knew something wasn’t right.

“They decided to bring me in to the doctor. And then we figured out that I had this heart problem,” Lexi said.

The Diagnosis

It wasn’t just a minor problem. The diagnosis? Restrictive cardiomyopathy (RCM).

“It’s a hardening of the heart, the lining of the heart. So, the walls of the heart are eventually going to harden and stop pumping” Tamala explained.

“It’s really rare,” Lexi said. “Only like 2% of the world has it.”

Lexi Anderson

(Tamala Anderson)

Restrictive cardiomyopathy is a less common type of cardiomyopathy. According to the Pediatric Cardiomyopathy Registry, the average age of diagnosis is 5 to 6 years.

Lexi’s diagnosis meant her only cure would be a heart transplant

“When we first got the news, it was extremely hard to get that news,” said Tamala. “To hear that your daughter…. sometimes kids only have a year and a half after they’re diagnosed with this. It’s such a hard thing to hear that your daughter could die,” she said.

A heartbreaking diagnosis that shocked the family, but Tamala says they were sent to specialists at the children’s hospital in Milwaukee and got connected with an amazing team of doctors that immediately planted seeds of hope.

“We’ve got a great team. They don’t even let us look at the negative. They told us that we didn’t need to worry about it. They said they we’re going to find it [a heart] and fix it,” Tamala said.

Her New Normal

At 12 years old, Lexi’s life quickly turned to anything but normal. She has doctor visits at least every six weeks with strict orders to cut out physical activity that could stress her heart.

“I got banned from playing all sports, to stop it from growing,” Lexi said.

Lexi’s favorite sport is softball, a sport she can’t play until she receives her heart transplant.

(Tamala Anderson)

Lexi was extremely active before, playing basketball, riding horses and playing softball, which she says is her favorite sport.

“I really miss playing softball,” said Lexi.

“It’s hard,” said Tamala. “I kind of do have her wrapped up in a bubble as she has strict orders at school. All of her teachers know the strict orders. She’s not allowed to run, and she’s not allowed to do any of that stuff that might affect her. So she’s kind of limited in every aspect.”

Lexi loves all things outdoors, which includes riding horses and going fishing.

(Tamala Anderson)

Helpless in so many ways, Tamela did the only thing she could and that was to protect her little girl, all while waiting on the call that could save her life.

“Her timeline went from living 60 years, 80 years, down to we don’t know what,” said Tamala. “We could get a phone call at any time.”

Waiting on the Life-Saving Call

It’s that phone call that Tamala, Lexi and her entire family are anxiously awaiting.

“Honestly, my bags are packed in the car,” said Tamala. “I’ve got Lexi’s bags packed in the car. We’re waiting, and we’re ready.”

“Are you scared at all or are you nervous at all,” I asked Lexi.

“I’m a little nervous. I don’t know when I’m going to be able to get back home. And I don’t know if they’re going to hold me for the three months recovery, but hopefully they let me go home and just recover at my house.”

Love for Lexi

At 12 years old, Lexi’s courage is contagious and her support is inspiring. She has an army of family and friends who are rooting her on, with a group called “Love for Lexi.”

“A couple of her friends at home decided to do a website, it’s called Love for Lexi, where we have Caring Bridge connected,” said Tamala “Some of it’s to raise money. Some of it’s just to let people know how she’s doing.”

Whether it’s at the County Fair or World Dairy Expo, you’ll find Lexi shining in the show ring.

(Tamala Anderson)

That love was put on center stage this summer, when Lexi’s friends Hattie and Holly Hargrave gave the ultimate gift of generosity with a lamb for Lexi.

“We went to a county fair, and I was showing sheep, and I didn’t make the sale, and one of my friends did and that raised over $27,000 and she gave it to me for the benefit,” said Lexi.

“It was amazing,” Tama said. “It was absolutely amazing. Honestly, the first buyer, when the first buyer bought the lamb, I was in tears . Then, he’s like, ‘Nope, I want to sell it again.’ And he so he gave it back and they sold it again. And I mean, it sold four times.

That sale raised $27,000 from four business who all came together to show Lexi love and support.

“We live in a really, really great community,” Tamala said.

“I feel really, really loved,” said Lexi.

Lexi looks happy and normal, but as her heart works in overdrive, the reality is Lexi’s body is tired and worn down.

“Some days it takes her breath away just to walk across the parking lot. Some days she is jumping around saying, ‘I’m ready to go,’” Tamala said.

Success at World Dairy Expo

This week during the World Dairy Expo in Madison, Wisc, Lexi was determined to go in the ring, and she brought home hardware, as well as memories she won’t forget. One of the best memories was when her cousin won Junior Champion of the World Dairy Expo Junior Show.

“I was super happy, because it’s like a victory for the farm,” said Lexi. “We just cheered each other on and we started supporting each other and stuff.”

That’s who Lexi is; a spirited kid who’s always supporting those around her.

“She’s a great kid, honestly,” said Tamala. “She’s got such a big heart. If she sees someone down or if she sees someone even getting bullied, she’s more of a protector. So she’s just a great kid.”

Lexi’s big heart is now what’s needing saved, but it’s a constant showing of love and support that’s getting this family through.

Four States Sign on for Voluntary H5N1 Testing of Bulk Milk Tanks

Wed, 26 Jun 2024 16:32:39 GMT

On Tuesday, the U.S. Department of Agriculture (USDA) announced four states – Kansas, Nebraska, New Mexico and Texas – are launching a voluntary pilot program to test bulk milk tanks on dairy farms for Highly Pathogenic Avian Influenza H5N1.

Eric Deeble, the acting senior advisor for the H5N1 response at USDA, made the announcement. He noted that there are roughly a dozen additional states interested in participating in the testing.

“But it was important for us to get these four states going so that other states could watch how the program works and gain additional confidence,” Deeble said during a media briefing.*

Routine Bulk Milk Sampling
According to USDA, farmers who voluntarily enter the program will be able to move their herds across state lines without additional testing after bulk milk tanks or similar representative samples test negative for H5N1 for three consecutive weeks.

“Producers must also comply with continued regular weekly monitoring and testing of their herd for H5N1, but that process can happen with very little effort on the part of the producer, using routine bulk milk samples,” Deeble said during his remarks.

To date, 20 herds are now enrolled in USDA financial support programs. Deeble said that number is increasing.
FDA Announces Expanded Testing

More Food Testing

Also on Tuesday, the U.S. Food and Drug Administration (FDA) said it is expanding its H5N1 testing to a include a wider range of dairy products. The products will include aged raw-milk cheese, cream cheese, butter, and ice cream, according to Don Prater, DVM and acting director of the FDA’s Center for Food Safety and Nutrition.

In its update, FDA said it will test 155 dairy products collected from retail outlets for H5N1.
The samples being tested include dairy products processed in states that were not included in the agency’s first phase of retail research, the FDA said.

“Additional samples are being taken from areas included in our previous survey to help provide a more representative picture based on the level of dairy product production that occurs in certain regions.”

Individual State Efforts

State governments continue to take proactive measures to address H5N1 in dairy and poultry operations. These include:

Epidemiological Strike Teams
USDA has authorized additional epidemiological strike teams to assist with impacted poultry and dairy farms in Iowa. Researchers have been on the ground in Iowa, for instance, over the past few weeks, according to State Secretary of Agriculture, Mike Naig. He said USDA is conducting interviews, looking for links between cases, and trying to better understand how the virus may have been introduced into the flocks and herds. Investigations are ongoing and are intended to result in specific biosecurity recommendations that can help farmers and producers better protect their livestock going forward.

USDA Wildlife Services
USDA Wildlife Services personnel continue to work with impacted farms to assist in the surveying of disease in wildlife around Iowa poultry and dairy facilities. From wild birds to rodents, these professionals are capturing wildlife samples for testing to determine the degree to which the virus is present in wildlife on these farms. These investigations, which are ongoing, are helping to inform biosecurity recommendations as well as aid in epidemiological investigations.

*Portions of this article were reported by the States Newsroom, the nation’s largest state-focused nonprofit news organization.

USDA Identifies Ways HPAI H5N1 Has Likely Spread in Michigan Dairy and Poultry Operations

Double Trouble from Flooding and H5N1 hits Some Iowa Farms

USDA to Provide an Additional $824 million to Protect Livestock from H5N1

USDA Identifies Ways HPAI H5N1 Has Likely Spread in Michigan Dairy and Poultry Operations

Mon, 17 Jun 2024 22:29:29 GMT

On June 9, the USDA issued a report that summarizes the findings from field epidemiological investigations of disease spread between premises for 15 dairy herds and eight poultry flocks confirmed with HPAI genotype B3.13 in Michigan.

The following information is pulled from the USDA’s 2024 Highly Pathogenic Avian Influenza (H5N1) - Michigan Dairy Herd and Poultry Flock Summary (see Michigan Dairy Herd and Poultry Flock Summary ).

The information offers potential insights for how the dairy and poultry industries in states beyond Michigan likely have been impacted, as well.

A ‘Eurasian Lineage Goose’

Whole genome sequencing (WGS) of viruses from the dairy and poultry premises identified Eurasian lineage goose/Guangdong clade 2.3.4.4b, genotype B3.13 on the Michigan farms and suggests likely indirect transfer of virus from the dairy premises to the poultry premises.

USDA reports that interstate animal movement initially introduced the HPAI genotype B3.13 virus from Texas into a Michigan dairy. However, USDA says the continued disease transmission within Michigan has been determined to be multifactorial.

Transmission between farms is likely due to indirect epidemiological links related to normal business operations such as numerous people, vehicles, and other conveyances frequently moving on and off the affected dairy premises, with many of these indirect links shared between premises.

Importantly, USDA says, disease spread due to independent introduction of the virus onto dairy or poultry premises from migratory waterfowl is not supported based on both genomic and epidemiological data analysis.

Key findings identified to date and potential risk factors for local transmission in Michigan specifically, include:

Shared personnel between premises
o 20% of affected dairies’ employees and 7% of dairies’ employees family members work on other dairy premises

o 7% of affected dairies’ employees also work on poultry premises; 13% of affected dairies’ employees have family members who work on poultry premises

o 31% of dairies have employees who own livestock or poultry at their personal residence

Shared vehicles between premises
o 62% of affected dairy premises use shared vehicles to transport cattle, with only 12% of premises cleaning vehicles before use

Frequent visitors on/off premises
o 100% of affected dairy premises have regular visits by veterinarians, nutritionist/feed consultant, and/or contract haulers (e.g., cattle or manure); the majority of these visitors have direct contact with cattle

o 40% of affected dairy premises have regular visits for deadstock removal, with 20% having direct contact with cattle. Furthermore:

-53% of affected dairies utilized the same deadstock removal company and 40% had animals removed from the premises by that company within 30 days prior to clinical onset

o Milk haulers visit dairy premises, on average, 34 times within a 30-day time period. Furthermore:

-93.3% of affected dairy premises are part of the same milk co-op with at least one other affected dairy premises within the state (i.e., only one of the affected dairy herds is part of a milk co-op that none of the other 14 affected dairy herds belong to)

Disease Spread Between Dairy and Poultry Premises
Apart from the potential for resident wild birds or peri-domestic species to move and transmit the virus, the only other potential transmission routes found from dairy herds to the poultry flocks were through shared employment, housing, or movement of employees.

Approximately 22 employees of three poultry flocks worked weekend shifts at two different dairy premises. Shared housing between dairy and poultry workers was identified between three poultry premises and two dairy premises. It is also possible that dairy employees have social contact with poultry premises employees, USDA reports.

In Summary
The investigations discussed in this report, including the respective WGS information, indicate that HPAI H5N1 genotype B3.13 was introduced into Michigan through animal movement from Texas and subsequently spread within the state between dairy premises with spillover into poultry premises through multiple possible routes.

Factors that appear to be of greater risk for introduction into a dairy premises may be mitigated through enhanced biosecurity, increased animal testing, and potentially through within-state animal movement restrictions if they can be implemented without impacting animal welfare.

USDA says the willingness of Michigan producers to participate in these investigations has greatly increased the body of knowledge of HPAI H5N1 B3.13 detections in Michigan and throughout the nation; this report could not have been completed without them.

For more information on the H5N1 issue:

H5N1 Virus Found in Beef for First Time, FSIS Says

FDA Says New Round of Tests Prove the U.S. Milk Supply is Safe From H5N1 Virus

USDA Now Requiring Mandatory Testing and Reporting of HPAI in Dairy Cattle as New Data Suggests Virus Outbreak is More Widespread

USDA Launching New Dairy Compensation for Milk Losses From H5N1

Fri, 24 May 2024 13:55:12 GMT

USDA is launching a new initiative to compensate dairy farmers for milk losses caused by H5N1,marking potentially the largest economic aid for the dairy industry to date. Dairy farmers with H5N1-infected cows will be compensated for their milk losses. Payments will be retroactive and calculated on a per-cow basis, considering the loss of milk production and prices in the preceding month.

USDA will spend a few weeks designing the program before accepting applications.

The compensation is significant for dairy farmers, potentially up to $250,000 a week for a farm with 5,000 cows, equating to about $50 per cow. The H5N1 virus can lead to a 20% drop in milk production for two to three weeks, impacting about 10% of cattle in affected herds.

Like programs for poultry farms, this indemnity initiative aims to encourage farmers to report cases and take samples for government tracking. USDA’s emergency assistance program will fund the reimbursements, covering losses from weather events and diseases.

USDA is also extending funding to dairy farmers whose herds have not tested positive for H5N1. This includes reimbursements for veterinary and shipping costs for testing and up to $1,500 for developing and implementing biosecurity plans.

Sign up for more from Pro Farmer.

FDA Says New Round of Tests Prove the U.S. Milk Supply is Safe From H5N1 Virus

Thu, 02 May 2024 13:04:55 GMT

The Food and Drug Administration (FDA) is once again confirming the milk supply is safe with a new round of tests as proof. The latest round of tests come as the U.S. dairy industry continues to battle the outbreak of HPAI H5N1 in cows.

Just days after FDA and USDA confirmed viral material of highly pathogenic avian influenza was found in retail milk samples , FDA says further testing shows pasteurization is killing the virus. A lab at St. Judes Children’s Hospital is taking the genetic material found in the milk and culturing it in live eggs to ensure it didn’t regrow.

According to FDA, the additional testing confirms the safety of the commercial milk supply with what it calls substantial data. The tests were done on 297 samples of milk from 38 states. FDA also tested retail powdered infant formula and says all results were negative.

International Dairy Foods Association (IDFA) tells AgWeb this also confirms the requirement of pasteurization, or heat treatment, of milk in order to move interstate in this country, works in killing all bacteria and viruses.

“The testing that the FDA has continued to release has only cemented that further,” says Matt Herrick, senior vice president of public affairs and communications at IDFA. “The results they received at the end of the week on Friday, determined that the virus was in fact dead. So it would not regrow and would not infect, and pasteurization, at the standard times and temperatures under the federal pasteurized milk ordinance, is effective.”

IDFA also adds more than 99% of all the milk and dairy products in our country are pasteurized.

“And that’s been ongoing for decades and decades,” he says. “And that’s what ensures the safety of our commercial milk supply.”

Related News: USDA Now Requiring Mandatory Testing and Reporting of HPAI in Dairy Cattle as New Data Suggests Virus Outbreak is More Widespread

A week ago Tuesday, the FDA also reassured consumers the pasteurized milk they drink is safe after the agency announced retail milk samples tested positive for fragments of HPAI H5N1. Further testing by a lab at St Jude’s Childrens Hospital showed the virus is not live, which means there is no risk to human health. However, FDA noted additional testing was still being done.

Dr. Richard Webby runs the lab at St. Jude that conducted the testing. He told AgWeb his lab confirmed there is no virus in any of the retail milk samples, but says it was a small sample set they’ve tested so far and more testing is coming. He says even with the limited tests completed so far, his findings show pasteurization is killing the virus.

“It is actually expected that RNA will remain in the milk after pasteurization. Heating (pasteurization) will kill the virus but won’t necessarily destroy the genetic material of the virus (RNA). On its own, the RNA isn’t infectious. It is important to reiterate that the presence of RNA does not mean there is live virus. In contrast, our data says there is no live virus,” Webby told AgWeb.

He says genetic material of the virus, or RNA, is similar to the DNA inside human cells and provides the code to make all of the proteins the virus needs. However, he says while it’s key for influenza viruses, this is different from other viruses in that on its own, the RNA can’t do anything.

“It has to be nicely coated in virus proteins and delivered properly to the inside of a cell. Pasteurization destroys this part,” he explains.

Related News: A Message to the Ag Industry about H5N1

Considering his lab was unsuccessful at regrowing the virus, he says the testing confirmed the RNA in milk is from dead virusses, and therefore, the milk can’t cause any infection.

“In my opinion, based on the small data set we have, yes, the milk is safe,” he says. “I am still consuming it at home.”

Webby points out there is much more researchers still need to learn about HPAI H5N1, especially in cattle. He says influenza in cows is new, and the industry continues to learn as more research is conducted.

In late March, USDA APHIS confirmed the mystery illness that was impacting dairy herds in the Texas Panhandle, New Mexico and Kansas now had a diagnosis: Influenza A. USDA says genetic sequencing revealed it was the same strain of Highly Pathogenic Avian Influenza (HPAI) that’s been in the U.S. for two years. The outbreak has now been confirmed in nine states , however, it’s unclear how many herds it’s impacting.

The CDC claims the outbreak has been confirmed in 36 herds , but testing of retail milk samples last week put that number into question. Viral fragments were found in nearly 40% of the milk samples tested, indicating the outbreak is more widespread that current government reports.

US to Test Ground Beef in States With Bird-Flu Outbreaks in Dairy Cows

Mon, 29 Apr 2024 19:59:33 GMT

The U.S. government said on Monday it is collecting samples of ground beef at retail stores in states with outbreaks of bird flu in dairy cows for testing but remains confident the meat supply is safe.

Federal officials are seeking to verify the safety of milk and meat after confirming the H5N1 virus in 34 dairy cattle herds in nine states since late March, and in one person in Texas.

Both the Centers for Disease Control and Prevention and the World Health Organization have said the overall public health risk is low, but is higher for those with exposure to infected animals.

Scientists believe outbreaks are more widespread in cows than officially reported based on findings of H5N1 particles in about 20% of milk samples. The U.S. Food and Drug Administration said on Friday that preliminary results of gold-standard PCR tests showed pasteurization killed the bird flu virus in milk, though.

The U.S. Department of Agriculture will analyze retail ground beef samples with PCR tests that indicate “whether any viral particles are present,” according to a statement. Some
dairy cows are processed into ground beef when they grow old.

The USDA on Monday began requiring lactating dairy cows to test negative for bird flu before being moved across state lines as officials seek to contain the virus.

The department said this weekend that testing is not required for cows that are shipped over state lines directly to slaughter facilities from barns where they are sold. Those
cattle only need documentation showing they were inspected by a veterinarian.

The USDA said it inspects each animal before slaughter, and all cattle carcasses must pass inspection after slaughter to enter the human food supply.

Last week USDA said it had found bird flu in a lung tissue sample from an asymptomatic dairy cow that was sent to slaughter from an infected herd. The animal did not enter the food supply, according to the department.

The USDA is now collecting beef muscle samples at slaughter facilities of dairy cattle that have been condemned to determine the presence of viral particles, according to the statement. Any positive PCR tests for retail or slaughter samples will be evaluated for live virus, the USDA said.

The USDA will also use a “virus surrogate” in ground beef and cook it at different temperatures to determine how the virus is affected, according to the statement. It said cooking meat to a safe internal temperature kills bacteria and viruses

Colombia restricted the import of beef and beef products coming from U.S. states where dairy cows have tested positive for avian influenza as of April 15, according to the USDA.

There are no known cases of bird flu in beef cattle so far.

The human case in the current outbreak was in a Texas farm worker who suffered conjunctivitis following exposure to dairy cows.

(Reporting by Tom Polansek; editing by Jonathan Oatis and Marguerita Choy)

H5N1 Mandatory Testing For Interstate Movement Of Dairy Cattle In Effect

Mon, 29 Apr 2024 19:19:16 GMT

Effective today, the USDA-Animal and Plant Health Inspection Service (APHIS) federal order
requires mandatory testing for the interstate movement of dairy cattle.

The following information and direction are from the HPAI Detections in Livestock Page :

Prior to interstate movement, dairy cattle are required to receive a negative test for Influenza A virus at an approved National Animal Health Laboratory Network (NAHLN) laboratory.

Owners of herds in which dairy cattle test positive for interstate movement will be required to provide epidemiological information, including animal movement tracing.

Dairy cattle moving interstate must adhere to conditions specified by APHIS.

USDA-APHIS says these steps are immediately required for lactating dairy cattle, “while these requirements for other classes of dairy cattle will be based on scientific factors concerning the virus and its evolving risk profile.”

Mandatory Reporting Laboratories and state veterinarians must report positive Influenza A nucleic acid detection diagnostic results (e.g. PCR or genetic sequencing) in livestock to USDA APHIS.

Laboratories and state veterinarians must report positive Influenza A serology diagnostic results in livestock to USDA-APHIS.

USDA-APHIS will provide reimbursement for testing at NAHLN labs, including samples submitted for:
(1) dairy cattle suspected of disease due to clinical signs,
(2) pre-movement testing,
(3) producers interested in the disease status of their asymptomatic animals, and
(4) samples taken from other animals on dairies associated with this disease event.

USDA Now Requiring Mandatory Testing and Reporting of HPAI in Dairy Cattle as New Data Suggests Virus Outbreak is More Widespread

A Message to the Ag Industry about H5N1

Properly Prepared Beef Remains Safe; Meat Institute Calls For Guidance to Protect Workers at Beef Facilities

A Message to the Ag Industry about H5N1

Fri, 26 Apr 2024 20:49:16 GMT

“We’re going on a bear hunt. We’re going to catch a big one… We’re not scared.”

So goes a beloved children’s book written by Michael Rosen. The story is a metaphor for how to address fear. Kay Russo, DVM, often reads it to her son and daughter, ages 4 and 6.

“This unfortunate family seems to deal with a lot of issues as they’re going on their hike,” Russo says. “Ultimately, every time they reach one of these issues, the book basically says, ‘You know, we can’t go over it. We can’t go around it. We can’t go under it. We have to go through it.’”

That story illustrates how the dairy industry must deal with the growing impact of H5N1, says Russo, Novonesis technical services manager for dairy and poultry. She’s watched the spread of the virus with alarm and urges U.S. leaders across dairy and agriculture to step up and take action.

“Address it head-on,” she says. “Don’t hide.”

As with all major threats, she says ag needs a comprehensive, cohesive plan to address the virus in dairy – and to also look at how to protect the beef, pork and poultry industries.

“At this point, I believe it’s important to take one day at a time and systematically answer the questions that we need to get answered in order to define a sustainable path forward,” Russo says.

“We have a very clear picture that it’s in the udder and is being shed in milk. But where else do we need to be concerned? That matters because that is going to define the control tactics to reduce spreading it from cow to cow. Those questions are ultimately going to be the pillar of our understanding and help to define strategies for controlling the virus in a sustainable way.”

On The Front Line
Help can’t come soon enough for dairy producers and veterinarians in the trenches working with cows.

Veterinarians such as Dr. Barb Petersen in Texas have been dealing with the virus in their clients’ dairy herds since at least March.

“It has been circulating here as early as February, based on retrospective feedback from owners and fellow veterinarians,” says Petersen, owner of Sunrise Veterinary Service in Amarillo.

By early March, she had begun sending daily emails and text messages to her Texas Panhandle dairy clients who needed answers and support.

Petersen, who has been in practice 15 years, did her best to provide both. But she didn’t know what she was dealing with. Neither did any other veterinarian Petersen reached out to within 200 miles of her practice.

“We started to text and email each other, and give summaries of ‘OK, here’s the test that this doctor has run. Here’s what another colleague has run,’” Petersen recalls.

“We tested for every single viral bacterial mycotoxin, lepto, rumensin toxicity, nitrates… I mean, you name it, every single thing that we vaccinate for, we tested for, for sure, right off the bat. And then even some of the things that we don’t or can’t vaccinate for. We tried to cast a really wide net.”

None of the initial tests, conducted by the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL), provided an answer.

Recurring Symptoms Emerge

Some members of the animal health community suspected winter dysentery – an acute, highly contagious gastrointestinal disorder that can affect housed dairy cattle of all ages.

Petersen was skeptical.

“The first clinical symptom I saw was cows that had indigestion. They had manure that wasn’t well-digested, manure with particles of feed in it,” she says.

As she checked more cows and talked with colleagues, more information came to light and she began to identify recurring symptoms: thick, colostrum-like milk; lesions on cow vulvas; high temperatures; respiratory distress; a drop in feed consumption; and a corresponding lack of rumination. None of it added up to winter dysentery.

“This is a really strong and fierce reminder to keep your hands on the cows,” Petersen says. “It’s wonderful to have data, but you have to trust and then verify.”

When Russo at Novonesis got news of the problem from a colleague, she called Petersen.

Russo has worked as a dairy veterinarian and is also a board-certified poultry veterinarian. She and Petersen discussed what kinds of tests had already been done and what health concerns had been ruled out.

“I said, ‘You know, I may sound like a crazy person, a tinfoil-hat-wearing person, but this sounds a bit like (highly pathogenic avian) influenza to me. We’ve seen this particular strain of influenza that’s been circulating, that’s been jumping into mammalian hosts,’ and I kind of left it there,” Russo recalls.

More conversations between Russo, Petersen and other veterinarians ensued. Russo encouraged Petersen to collect some of the dead birds she had encountered at the dairies and submit them to TVMDL for testing, which she did.

On March 19, Petersen received a call from the Texas lab, confirming the wild birds were positive for H5N1.

At about the same time, barn cats at the dairies Petersen worked with were getting sick and starting to die. They had consumed some of the H5N1-infected birds and milk that had not been pasteurized.

“I spent one weekend picking up dead birds and the next weekend picking up dead cats. It was very sad,” Petersen says.

Science Provides Answers
Petersen sent some of the dead cats and a pooled sample of milk to TVMDL pathologists for testing. Because of their heavy workload, she sent the same material to a former veterinary classmate at Iowa State University (ISU), Dr. Drew Magstadt, now a pathologist at the school’s diagnostic laboratory.

“Whenever I’ve gotten into a real jam professionally – like, you have a question that you can’t seem to find an answer to – the group of folks that have always helped me solve it have been pathologists,” Petersen says. “It’s been pathologists that I could give the clues to who helped finish the puzzle.”

On a warm March night in Amarillo, Petersen sat resting on her back porch at home when a text message from Magstadt popped up on her phone.

“There’s something in the results,” he wrote. “Can I call you?”

On the phone, Magstadt shared what he’d found in the lab tests done on the cats and milk: H5N1.

“I was like, ‘Are you serious?’” Petersen asked Magstadt. “Are you going to run those tests again?”

“Yes,” he said. “Just to make sure.”

The initial H5N1 confirmation flabbergasted Magstadt. The next day, he retested the samples to confirm the finding.

“I had thought we would find the results were negative and we would move on to other testing. So I was very, very surprised when the results came back positive,” says Magstadt, ISU clinical associate professor and a pathologist at the Iowa State Veterinary Diagnostic Laboratory.

The National Veterinary Services Laboratory (NVSL) then confirmed Magstadt’s findings. The documentation of H5N1 by NVSL in a sample of milk from a dairy cow represented an industry first.

“The most surprising part of this, in my mind, is the fact that we’re finding so much virus as we are in the milk, in the mammary gland,” Magstadt says.

‘Show Us The Data’
On April 23, the U.S. Food and Drug Administration (FDA) reported it had detected “viral particles of H5N1 avian influenza” in pasteurized milk available for purchase at grocery stores.

Russo is quick to point out this doesn’t mean the actual virus is in milk. Rather, it’s the genetic material known as RNA.

“I think the FDA needs to show us the data,” Russo says. “The fact that there is viral material in some of the milk on shelves, as detected by rt-PCR. That test doesn’t say whether it is alive or dead. Virus isolation is necessary. The first tests have not grown virus, thankfully, but we need more data.”

No unusual human illnesses have been documented. Government health officials say they have seen nothing unusual in flu activity, according to a senior official at the Centers for Disease Control and Prevention (CDC) who was interviewed for this story. The overall assessment and risk to human health remains low from H5N1, the official says.

“CDC looks for a host of flu-like symptoms,” he told “U.S. Farm Report” host Tyne Morgan during a phone interview. “They do so by looking at people coming into emergency rooms, care systems, etc.”

Yet anecdotal evidence suggests the people most likely to be infected – dairy farm workers who have their hands on cows regularly – aren’t necessarily going to doctors for treatment.

The World Health Organization (WHO) website references just one “laboratory-confirmed case of human infection with an influenza A (H5N1) virus on 1 April 2024” on a dairy farm.

“It’s a mild, mild case and the only symptom he had was pinkeye,” Sid Miller, state commissioner of the Texas Department of Agriculture, told “AgriTalk” host Chip Flory at the time, as reported on AgWeb.

That Texas case marked the second confirmed human case of influenza A(H5N1) detected in the U.S. — and the first in the dairy industry. The first documented case, identified in 2022, involved a person in Colorado who worked with infected poultry that tested positive for the virus.

During his interview with Miller, Flory asked whether the virus could impact beef cattle at some point.

“You’ve seen what’s happened in the cattle markets,” Flory said. “They’re looking at it like this is a major problem for beef.”

Problems aren’t anticipated for Texas beef cattle, which consist primarily of feedlot cattle in the Panhandle, Miller replied.

“The cattle that get it are the older lactating cows, and we don’t have those in the feedlot,” Miller explained. “I think we’re OK, but we’re certainly going to research that.”

Tip Of The Iceberg?
So far, H5N1 has been officially confirmed in only 32 herds in eight states, according to data from USDA’s Animal and Plant Health Inspection Service (APHIS).

Some veterinarians working with dairies in Texas believe the virus is more active than current data suggest. Nick Schneider, a consulting dairy practitioner, is one of them.

“The thing is, when you get into the Panhandle of Texas, I’m not sure there’s anybody (dairy farms) that did not have it,” says Schneider.

Texas is home to 335 Grade A dairies with an estimated 625,00 cows, according to information on the Texas Association of Dairymen website. More than 100 of those operations are in the Panhandle.

The virus likely is being under-reported by the dairy industry because the presence of the virus in dairy cows is new, and there are no reporting requirements, Russo says.

“It’s not a foreign animal disease like it’s considered in poultry, where there are reporting requirements,” she explains. “This is considered an emerging disease (in dairy cattle).”

The dairy industry needs to be “very forward looking” now and address the virus, advises Schneider, the Texas dairy consultant.

“Looking at what happened in the rearview mirror is great, but if you’re not looking at where you’re going, it’s really just a pointless endeavor,” he says.

To that end, he advises gaining insights and expertise in preparation for whatever new information emerges next.

“We need to think about this potentially being something we have to live with, as being a part of the industry in the future,” Schneider says. “I hope I’m wrong. I would love to be wrong about that. But it’s something that we definitely need to consider when we’re thinking of how we’re going to manage it.”

Lessons From Swine And Poultry
Russo also advocates learning the lessons from swine and poultry, which have faced a variety of viral challenges for years.

“It’s important that we don’t try to reinvent the wheel as the cattle industry, but sort of cross the aisle to interact with the poultry folks and the swine folks who have gone through this repeatedly over the years and learn from the defined principles they use and try to adapt them into the bovine space,” she says.

Both swine and poultry have modified their animal management practices from the farm to the marketplace as a result of those experiences.

“Poultry, for instance has very distinct biosecurity principles they abide by to include lines of separation,” Russo says. “One is they keep the outside world out. Another is their use of PPE (physical protective equipment) to protect employees and also the birds from anything that might be carried onto the farm.”

The latter is a message Dr. Barb Petersen has taken to heart. Petersen says she was exposed to H5N1 for more than a month before she learned about the virus and its ability to infect dairy cows and people.

“I’m very fortunate that I never got sick,” she says.

Her advice? “Protect yourselves and your people on the dairy. There’s been underreporting of the virus. Understandably, there’s been a lot of fear. But every dairy that I’ve worked with has – with the exception of one – had sick human beings at the same time they had sick cows.”

Based on that knowledge, Petersen has acquired PPE available through Texas Health and Human Services.

“All the states have personal protective equipment available. Go and get it for your dairies,” she encourages other veterinarians. “If a dairy is on the fence, just provide it to them, offer it to everybody.”

Petersen says she has worked with people infected by H5N1 who do not interact with dairy cows. “I’m talking owners and feeders who don’t usually touch cows,” she says.

Research is underway to determine how much of a health risk the virus poses to humans, Russo says.

“This is a rapidly evolving situation, and the people that are working on it are doing everything they can to ensure the safety of those individuals that are most at risk,” she says.

A Paradigm Shift
The virus continues to hit the U.S. poultry industry hard.

Cal-Maine Foods, the largest producer and distributor of fresh shell eggs in the U.S., announced April 2 that chickens at its facility in Parmer County, located in the southwest part of the Texas Panhandle, tested positive for the virus. As a result, Cal-Maine had to cull nearly 2 million chickens − 1.6 million hens and 337,000 pullets.

In the AgriTalk discussion aired earlier this spring, Flory asked Miller, the Texas ag commissioner, whether he believes state agriculture department investigators are in front of the latest issues with HPAI in dairy cattle.

“I think so,” Miller replied. “We’ve got about 10 months before the ducks and geese come back, so I think we’ll have it figured out by then.”

Moving forward, the U.S. livestock industry might operate in a new world – one where the H5N1 virus is endemic.

Russo is undaunted by the challenge.

“This is not insurmountable, but it’s an issue we need to address swiftly,” she says.

Culled dairy cows going into the food supply deserve special attention, she says.

“We need to do the work so that we can define those movement strategies for the practitioners that are being asked to write health certificates on these farms that have the virus circulating,” Russo says.

The dairy industry needs to be more proactive for the sake of the poultry industry, she adds.

“Putting our heads in the sand, and hoping it burns itself out is not going to work. It’s just not,” she says. “It would take down the entire poultry industry by doing that, because this is highly pathogenic to them.”

That is not hyperbole, Russo says: a dime-sized piece of manure with H5N1 can infect up to 1 million chickens or turkeys.

In essence, the livestock industry needs to go on a bear hunt, as the children’s story says.

‘We can’t go over it. We can’t go around it. We can’t go under it. We have to go through it.”

With that as the focus, solutions to H5N1 can be found and help delivered to livestock producers and veterinarians on the front lines and, ultimately, the U.S. agriculture industry can insure a safe food supply.

This story will be updated by Bovine Veterinarian and Farm Journal editorial staff as more information is available.

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NEW: USDA Confirms Cow-to-Cow Transmission a Factor in Avian Flu Spread

Fri, 19 Apr 2024 21:18:17 GMT

The U.S. Department of Agriculture said this week that cow-to-cow transmission is a factor in the spread of avian flu in dairy herds, but it still does not know exactly how the virus is being moved around.

Farmers and veterinarians have been waiting for confirmation on how the virus is transmitted to better control its spread. Dairy herds in eight states tested positive over the past month, along with one dairy worker in Texas.

“Those of us that have worked with influenza for a long time were fairly quickly saying, ‘Yep it moves cow to cow,’” Jim Lowe, an associate dean at the University of Illinois College of Veterinary Medicine, said on Friday. “You can’t explain the epidemiology any other way.”

Wild migratory birds are believed to be the original source of the virus. But the USDA said its investigation into cow infections “includes some cases where the virus spread was associated with cattle movements between herds.” There is also evidence the virus spread from dairy cattle premises “back into nearby poultry premises through an unknown route,” the department said.

The USDA said cows shed the virus in milk at high concentrations, so anything that comes in contact with unpasteurized milk may spread the disease. Respiratory transmission is not considered a primary way for the virus to spread in cattle, the department added.

Despite uncertainty over transmission, USDA has not imposed quarantines to restrict the movement of cattle around infected dairies, as it does with chickens and turkeys around infected poultry farms. Infected cattle appear to recover, while bird flu is usually lethal for poultry.

The USDA said it expects that minimizing cattle movement and testing those that must be shipped, along with safety and cleaning practices on farms, should avoid the need for regulatory restrictions.

Officials reported last month that bird flu primarily affected older cows, though additional data now indicates younger cattle have been affected, the USDA said.

(Reporting by Tom Polansek, Editing by Louise Heavens)

South Dakota Confirms First Case of HPAI in a Dairy Herd

Thu, 11 Apr 2024 21:41:59 GMT

The South Dakota Department of Agriculture (DANR) and the Animal Industry Board (AIB) have received confirmation from the United States Department of Agriculture’s (USDA) National Veterinary Services Laboratory (NVSL) of the detection of highly pathogenic avian influenza in a dairy cattle herd in South Dakota.

This is the first confirmed case of HPAI in a dairy operation in South Dakota.

“South Dakota Dairy Producers encourage all dairy producers to closely monitor their herd and contact their herd veterinarian immediately if cattle appear symptomatic,” said Marv Post, Chairman of South Dakota Dairy Producers, in a prepared statement. “USDA continues to emphasize that pasteurization kills the virus and that milk and dairy products are safe to consume.”

Read the complete press release here .

States Restrict Cattle Movement From Those With BIAV

Thu, 11 Apr 2024 21:29:28 GMT

In an effort to prevent domestic cattle from being exposed to Bovine Influenza A Virus (BIAV), 17 states have restricted cattle imports from states where the virus has infected dairy cows. Alabama, Arizona, Arkansas, California, Delaware, Florida, Hawaii, Idaho, Kentucky, Louisiana, Mississippi, Nebraska, North Carolina, Pennsylvania, Tennessee, Utah and West Virginia have blocked cattle movement from Texas, Kansas, New Mexico, Ohio, Michigan and Idaho, where BIAV has been confirmed by USDA.

USDA’s Animal and Plant Health Inspection Service (APHIS) will not be issuing federal quarantine orders at this time, nor is the agency recommending any state quarantines or official hold orders on cattle. “However, we strongly recommend minimizing movement of cattle as much as possible, with special attention to evaluating risk and factoring that risk into movement decisions. Do not move sick or exposed animals,” APHIS previously noted.

Read the latest news from Pro Farmer.

Six Questions One Industry Veterinarian Says She Is Asked Most Often About HPAI

Sun, 07 Apr 2024 20:16:02 GMT

The emerging issue of Highly Pathogenic H5N1 Avian Influenza (HPAI) in the U.S. dairy industry changes on nearly a daily basis.

Novonesis (a merger of Chr. Hansen and Novozymes) hosted a webinar on the issue on Friday to update producers, veterinarians and other members of the agricultural community.

“It’s a rapidly evolving situation,” lead presenter, Kay Russo, DVM, Novonesis technical services manager for dairy and poultry, North America, stressed at the beginning of the program.

“I’m getting a lot of questions, and I’m sure everybody on this call has questions. Or if you’re a veterinarian, you’re receiving them,” she said. “Again, this is a rapidly evolving situation, and what may seem correct today may be different tomorrow.”

Here are the six questions Russo said she is most frequently asked, and what her answers to them are – for now. Russo’s answers have been lightly edited for clarity.

Question #1: Is HNAI spreading from cow to cow?

Answer: Initially the thought was that every one of these animals was exposed to the disease from a bird. But at this point, there is some consideration for the fact that this may be spreading laterally. How it’s spreading is still unclear. There is some postulation that the virus is being spread in the milking parlor. Could it potentially be a mechanical spread from cow to cow on the milkers’ hands, or perhaps (on) the milking machines? Is it possible in these parlors where the humidity is high, it’s a warm environment that we’re seeing some aerosolization of the virus, so I would say that’s possible too. But there’s more work that needs to be done. But for all intents and purposes at this time, I would suspect there is some lateral transmission.

Question #2: Why are calves, younger lactation cows and the feedlot cattle not getting sick?

Answer: Ultimately, I don’t know the answer to this. More work needs to be done. The question needs to be answered. Are they truly not getting infected with a virus? Are they resistant to it, perhaps? Or is it that they are getting infected and just not demonstrating the clinical signs? We milk a lot of these dairy cows three times a day, so there’s a lot of eyes on them. In some of these instances, with the calves or in the feedlot cattle, you’re not handling them as often. We need to rely on the science to answer these questions in order to provide guidelines. I keep saying this, and I will continue to say it, we do not know what we do not measure. And we cannot provide guidelines around what we do not know.

Question #3: Is this a risk to humans?

Answer: The short answer is that it can infect humans. I know that in New Mexico, they are offering free testing to individuals that are working regularly with these infected herds. And if they are symptomatic – we’re seeing conjunctivitis and high fevers in some of them –they are being distributed Tamiflu for their use and for their families. This is a rapidly evolving situation, and the people that are working on it are doing everything they can to ensure the safety of those individuals that are most at risk.

Question #4: Is milk safe?

Answer: The FDA has stated the pasteurization process should kill the virus, and we should not see it in any saleable milk.

Question #5: Will this be a market limiting disease outbreak?

Answer: This is the major concern here, folks. These are important markets for us in this country. At this point, this is something that is absolutely a consideration. The goal here is to keep the farms in business.

Question #6: Are dairy farms a risk to poultry operations?

Answer: We’ve seen two commercial layer operations, one in West Texas and one in Michigan, be positive for highly pathogenic avian influenza this week. I know that there’s considerable amounts of work behind the scenes to determine the origin of the virus that caused the outbreak in those situations. Ultimately, in this circumstance, it’s going to be important that the cattle folks and the poultry folks come to the same table and talk and manage through this. We want to be good neighbors. These are two major industries in our country, so it’s important that the dialogue is there and continues so that we can keep (everyone) safe.

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Texas-Sized Problems Hit the Lone Star State, but Ag Commissioner says ‘Things are Getting Better’

Thu, 04 Apr 2024 21:26:34 GMT

Already this year, farmers and ranchers based in the Texas Panhandle have dealt with some Texas-sized problems that have impacted their livelihoods.

In March, the Smokehouse Creek Fire burned more than a million acres and killed thousands of cattle, primarily in the Panhandle and in Oklahoma.

Cal-Maine Foods, the largest producer and distributor of fresh shell eggs in the U.S., announced on Tuesday that chickens at its facility in the southwest part of the Texas Panhandle, in Parmer County, tested positive for highly pathogenic avian influenza (HPAI). As a result, Cal-Maine had to cull nearly 2 million chickens − 1.6 million hens and 337,000 pullets.

Dairy producers in the Texas Panhandle have also grappled with outbreaks of HPAI in their cow herds in recent weeks. To date, the USDA has confirmed the H5N1 strain of HPAI in dairy cattle on seven Texas farms.

In addition, one dairy worker has contracted an HPAI infection and displayed mild symptoms, the Texas Department of Health and Human Services reported Monday.

“It’s a mild, mild case and the only symptom he had was pinkeye,” Sid Miller, state commissioner of the Texas Department of Agriculture, told AgriTalk Host Chip Flory on Thursday. Miller said it’s unknown how the individual was infected.

You can listen to their conversation here:

What’s Going To Happen Next?
Flory asked Miller whether he believes state agriculture department investigators are in front of the latest issues with HPAI in dairy cattle.

“I think so,” Miller replied. “We’ve got about 10 months before the ducks and geese come back, so I think we’ll have it figured out by then.”

Miller speculated that waterfowl caused the dairy and poultry HPAI infections.

“Cowboy logic would tell you that cattle were drinking from the same ponds where waterfowl were present,” he said. “Or, maybe waterfowl had been in the feed boxes eating grain or something (along those lines). So, we’ve got to take better biosecurity measures to make sure that we eliminate all those possibilities.”

Despite the challenges Texas agriculture has faced the past few months, Miller is cautiously optimistic.

“Things are turning around and getting better. They really are,” he said.

One concern the livestock industry has now is whether HPAI will impact beef cattle at some point.

“You’ve seen what’s happened in the cattle markets,” Flory said. “They’re looking at it like this is a major problem for beef.”

Miller replied that he doesn’t anticipate there will be an HPAI problem in Texas beef cattle, which consist primarily of feedlot cattle in the Panhandle.

“The cattle that get it are the older lactating cows, and we don’t have those in the feedlot,” Miller said. “I think we’re OK, but we’re certainly going to research that.”

Food Safety Precautions
Miller said one of the Texas Department of Agriculture’s primary responsibilities is to make sure food produced in the state is safe for consumers. None of the affected milk, meat or eggs ever reached the marketplace.

“If you want to take some precautions, you might lay off the raw milk and unpasteurized dairy products, because that’s about the only way (HPAI) could get there,” Miller said. “But it’s not in the food chain. It’s not going to create a shortage of milk and dairy products. There’s no shortage of eggs. So, consumers, just rest assured. Don’t be alarmed. This is really not going to affect you.”

In a statement last week, the Centers for Disease Control said it considers the human health risk to the U.S. public from the virus to be low, though people who work with livestock are at higher risk of infection. The agency also advised against eating unpasteurized dairy products, such as raw milk or cheese, from animals with suspected or confirmed cases of HPAI.

More news on HPAI is available here:

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