Nutrient runoff from agricultural production is a significant source of water pollution in the U.S., and climate change that produces extreme weather events is likely to exacerbate the problem. A new study from the University of Illinois Urbana-Champaign looks at how extreme rainfall impacts runoff and suggests possible mitigation strategies.
Facing continued leaching of agricultural nutrients into streams and waterways, researchers are studying cover crops for their ability to stop the leaks. So far, the results are mixed.
COVER CROPS are having a moment and have been widely praised for their ability to combat soil erosion, suppress weeds, increase organic matter, cycle nutrients and more.
Mike Starkey admits being a little worried when researchers showed up on his farm in Brownsburg, Ind., 4 years ago, asking for permission to monitor the tile outlets leading from his fields.
A machine that can inject dry poultry litter and composted cattle manure below the soil surface in pastures and no-till fields is on order from a research coalition across five Chesapeake Bay states: Delaware, Maryland, Virginia, Pennsylvania and New York. There are currently no machines on the market that can do this.
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On this edition of Conservation Ag Update, brought to you by CultivAce, Gregg Sanford, Wisconsin Integrated Cropping Systems Trial manager, reveals how no-till is stacking up to other major systems in year 34 of the trial.
Needham Ag understands the role of technology in making better use of limited resources within a specific environment by drawing on a wealth of global experience to overcome the challenges facing today's farmers, manufacturers and dealers.
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