Gray leaf spot is also active in the lower canopy at multiple sites across the state. The lesions are light tan in color and generally narrow and rectangular, and can be as long as 2 inches. As the ...

USDA is estimating near record corn and soybean crops in Iowa this year, but early yields results indicate that might be difficult to achieve, at least for corn. At the Reints farm in northeast Iowa, ...

WATERTOWN, S.D. — Across most of South Dakota, corn diseases have been worse than normal this year. Madalyn Shires, assistant professor and SDSU Extension plant pathology specialist, hosted a field ...

Late fall and early winter is the ideal timeframe for making corn seed treatment decisions for the upcoming growing season. As you consider available options, you’ll want to keep in mind factors such ...

The collaboration is supported by grants from the Indiana Corn Marketing Council and an Innovation Voucher from the state of Indiana. Jin’s team also will develop algorithms that pick up the color ...

Kansas State University plant pathologists and entomologists are reporting the first known case of corn stunt disease in Kansas, coming on the heels of reports in neighboring Oklahoma and Missouri.

Severe lodging of a corn field during September in Saunders County, Nebraska. Editor’s note: The following was written by Tamra Jackson-Ziems, University of Nebraska Extension plant pathologist, Jenny ...

COLUMBIA, Mo. (KCTV) - Researchers in Missouri are hoping to save one of the state’s biggest crops, but the solution won’t come in time to help this year, as a pest from out-of-state attacks ...

An unusually warm, wet summer fueled the spread of crop diseases, and now some corn farmers have reported lower-than-expected yields.

LE MARS, Iowa — After a rough start to the growing season for Iowa’s corn and soybean crops and spotty showers throughout the summer, crops are starting to be stressed in northwestern Iowa. “This ...

Iowa Learning Farms, in partnership with the Iowa Nutrient Research Center, and Conservation Learning Group will present a virtual cover crop field day on Dec. 16 at 1 p.m. CST. The event will feature ...