agronomy

Cover Crop Harvest

Long-term study will offer more data on cover crop benefits

Monday, November 18th, 2019

By Brian Wallheimer The popularity of cover crops has reemerged in recent years with farmers looking to a variety of grasses, brassicas and legumes to improve soil health. Cover crops can also improve water holding capacity, reduce erosion and weed pressure, reduce nitrogen leaching, increase soil organic matter, and potentially decrease nitrogen fertilizer application rates…

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Purdue scientist working to remove persistent chemicals from drinking water

Tuesday, October 15th, 2019

By Brian Wallheimer Anyone who has enjoyed the ease of sliding a fried egg out of a Teflon-coated frying pan, not had to think twice about the grease from a cheeseburger soaking through the fast-food container, or watched rain water bead on a jacket rather than soak through can thank per- and poly-fluoroalkyl substances (PFAS)….

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