Soybean cyst nematode (SCN) was first discovered in the United States in 1954. Today, the pest costs soybean farmers an ...

SCN costs soybean farmers more than $1 billion annually. Crop rotation and resistant-variety selection can help manage SCN.

Soybeans may fix their own nitrogen, but that doesn’t mean their fertility needs are simple. A high protein content and strong yield targets can lead to soybean nutrient deficiency, requiring a ...

High oleic soybeans have been growing in popularity as a feed ingredient on dairy farms, but successful use begins long ...

Soybean is the second most widely produced crop in DE, ranking just behind corn for grain. In 2022, approximately 160,000 acres of soybeans were produced in Delaware with an average yield of 43 bu/ac.

AMES, Iowa – Newly published research from Iowa State University agronomists shows that the application of nitrogen fertilizer at optimum levels to corn and soybeans is required to maintain carbon in ...

Few Iowa farmers repeatedly plant soybeans on the same land, a little-researched and long-discouraged practice. But economic factors could lead to increased interest in growing continuous soybeans, so ...