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.
A Reuters report shows China has a soybean “glut,” finding stockpiles at Chinese ports are at record levels, with crushers there holding the most supplies since 2017.
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Export strength is concentrated in corn and wheat, while soybeans and sorghum lag, keeping basis and logistics dynamics highly commodity-specific into late fall.
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Experts highlight the importance of monitoring insecticide resistance in crops and improving disease traceability at livestock shows through RFID technology.
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Ohio AgNet’s Dusty Sonnenberg takes us up in the cab with a popcorn farmer bringing in this year’s haul.
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Stagger buys and diversifies fertilizer sources — watch CBAM, India’s tenders, and Brazil’s import pace to time urea, phosphate, and potash purchases.
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Distillers dried grains (DDG) values follow corn and soybean meal trends, with ethanol grind and feed demand shaping costs into early 2026.
November 07, 2025 10:45 AM
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