Planting season is right around the corner and so are the pests.
Soybean cyst nematode causes problems for growers every year. A researcher explains why they are so hard to eradicate.
“The worm is about 100th of an inch long, and it’s confusing to people, perhaps also because it goes into the root and attaches to the vascular tissue of the soybean root, but then it swells up. The adult female eventually gets so big that she pops out of the root, and you can see her as a little white dot on the surface of the root. In fact, that’s one way we advise farmers and agronomists to check fields for SCN. Wait till five or six weeks after planting, and then, pretty much, through to August, maybe mid-August, dig roots and look for those little white females,” said Dr. Greg Tylka.
He warns nematode resistance will be a challenge in the future. The current resistance took around 20 years to fall apart.
National Corn Growers Association Chief Economist Krista Swanson discusses corn supply pressures, market fundamentals, policy considerations, and producer outlook for the year ahead.
January 16, 2026 01:13 PM
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The application deadline is March 8, 2026. The 1890 National Scholars Program aims to encourage students at 1890 land-grant universities to pursue careers in food, agriculture, and natural resource sciences.
January 16, 2026 10:42 AM
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Soft equipment sales signal cautious farm spending as producers prioritize cash flow over expansion.
January 16, 2026 07:00 AM
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Record ethanol production and improving blending demand continue to support corn usage despite rising short-term inventories.
January 15, 2026 11:47 AM
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Alissa White with American Farmland Trust joined us to provide insight into climate resilience efforts and strategies to help farmers manage weather-related risks.
January 14, 2026 02:20 PM
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Agronomy experts explain why standing crop residue protects soil and reduces costs for crop growers, while shredding often yields little benefit at higher costs.
January 14, 2026 08:00 AM
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