Crop Watch 2025: Corn Yield Threats
Several threats are impacting corn yields this season, including overly tight tassel wrap, Southern Rust and tar spot.
Unscripted: ‘Overly Tight Tassel Wrap’ Affecting Pollination?
Ken Ferrie, Farm Journal field agronomist, joins Tyne Morgan and Clinton Griffiths to shed light on crop conditions, particularly pollination issues.
Crop Condition News
Nationwide, USDA shows 72% of the corn crop is rated good to excellent, which is a 4 percentage point drop from last week. This week’s rating is also 3 points behind last year.
Drought conditions have lessened a bit in portions of North Dakota thanks to some rain, but frigid temperatures late last week and into the weekend also took its toll on crops across the upper Midwest.
The dire drought situation is one USDA meteorologist Brad Rippey thinks could last through at least the remainder of 2021. Forecasts also point to a drier weather pattern returning for Texas and the Plains.
The final days of May were soggy and cold for areas of the Plains, which was a sudden switch from the dryness headlining the weather year so far. The wet weather could dampen outlooks for winter wheat harvest in areas.
USDA meteorologist Brad Rippey says northern Iowa saw the third latest freeze in history, only behind the years 1897 and 1947. The damage is now exposed in fields, with acres of no-till soybeans wiped out.
Even with rains hitting areas of the Plains and Corn Belt last week, U.S. corn planting progressed to 95% complete, a five-point bump in a week and three percentage points ahead of last year’s pace.
As drought conditions in the West are continuing to expand, hotter temperatures aren’t helping things. Heat that started building over the weekend is not good news for areas already dealing with that drought.
It’s a steady theme since USDA introduced corn crop condition ratings this year. The quality of the crop continues to decline, with corn dropping 4 points each week. Soybean conditions also fell.
The latest U.S. Drought Monitor shows nearly 10% of the contiguous U.S. is now under an “exceptional drought,” which is the highest the rate has been since 2011.
USDA meteorologist Brad Rippey says dryness is a major factor impacting corn condition ratings in some areas. U.S. corn crop condition ratings dropped another 4 points this week, according to the latest USDA report.