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
19 months after an EF4 tornado tore through the town, the deadliest in Kentucky’s history, the Mayfield community faced massive flooding this week after nearly 12 inches of rain fell in 24 hours, setting a new record.
The Emergency Relief Program (ERP) Phase 2 has dispersed $2.015 million, eclipsing the $2 million threshold. However, these disbursements are much lower than what USDA had projected for this program.
The National Drought Mitigation Center estimates 67% of corn and 60% of soybeans are still considered to be in drought, a slight improvement from last week when drought covered 70% of corn and 63% of soybeans.
Flattened corn can often recover, stand and produce decent yields. Soybeans can shake off a storm and flourish, but beware spider mites in the next 10 days if temperatures stay 85-plus degrees with low humidity.
Farmers across the Texas High Plains received a deluge of rainfall right at planting, and while the moisture was needed, the sudden switch prevented some farmers from planting their intended cotton acres this year.
USDA released a few big surprises in the June acreage report, including a spike in corn acres and a large reduction in soybean acres. The agency also forecasts grain stocks below trade expectations.
Hurricane-force winds swept from northern Missouri and Iowa all the way east to Illinois and Indiana. The derecho brought wind gusts up to 100 mph, flattening cornfields, but it also drenched soils with crucial rains.
USDA’s June 30 Acreage report is generally a big market mover, but early trade estimates show little change from March, while quarterly stocks estimates indicate tighter supplies than 2022.
Even with rains sweeping the Northern Corn Belt last weekend, the latest drought monitor shows drought continues to spread across Illinois with D2 (Severe Drought) taking a 28-point jump in a week.
Despite weekend rains sweeping the northern Corn Belt, corn and soybean conditions sit at the second-lowest level in history. Sizable declines hit key areas of the Corn Belt as corn enters a critical time for production.
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