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, ...

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 ...

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 ...

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 ...

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 ...

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 ...

Various views of well-preserved 5,000-year-old corn roots.The researchers analyzed the anatomy and architecture of these ancient root samples to see how they have changed over time with corn ...