As corn yields climb across the U.S., farmers face a growing challenge: managing the massive amount of crop residue left behind. But within that challenge is an opportunity, according to University of ...

Dr. Dan Quinn, Purdue Corn Agronomist, shared his experience with abnormal mesocotyl growth of corn seedlings in the most recent Pest & Crop Newsletter. As a young agronomist, one of the first things ...

You can’t construct a strong building on a weak foundation, and you can’t grow a great corn crop on a weak root system. From freezing temperatures to voracious underground pests and other threats, ...

Final corn yield when this growing season is complete and harvest begins is determined by conditions throughout the season, but agronomists say roughly the first month after the seed goes in is a very ...

This figure from the paper shows the evolution of root types from teosinte to modern corn over the last 10 000 years, simulated using the modeling program OpenSimRoot, which was developed by ...

A new study uses novel single-cell profiling techniques to reveal how plants add new cell layers that help them resist climate stressors like drought or flooding. The research focuses on corn—a ...

A new discovery, reported in a global study that encompassed more than a decade of research, could lead to the breeding of corn crops that can withstand drought and low-nitrogen soil conditions and ...

For decades, his research group in the College of Agricultural Sciences has been uncovering how roots play a critical role in plant development and survival. "Corn is no exception, and it turns out ...

The 2021 crop year has been quite variable. A dry winter/spring followed by periods of excess rain and dry hot weather has caused considerable plant stress. Corn plants typically give us many ...

Corn was domesticated from its ancestor teosinte in central Mexico beginning about 9,000 years ago by humans selectively breeding the wild plant, transforming its small, hard-shelled kernels into the ...