News tagged with cover crop
'No-till farming' revolution grows in Indiana
Indiana farmer Mike Starkey does not plow his fields and uses fertilizer only sparingly, but he is on the cutting edge of a growing trend in American agriculture.
Apr 17, 2012 |
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5-10 percent corn yield jump using erosion-slowing cover crops shown in new study
The most recent annual results from a four-year Iowa State University study on using cover crops between rows of corn reveals that higher yields – by as much as 10 percent – are possible using the ...
Feb 09, 2012 |
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Sunn hemp shows promise as biofuel source
Work by scientists at the U.S. Department of Agriculture (USDA) suggests that farmers in the Southeast could use the tropical legume sunn hemp (Crotalaria juncea) in their crop rotations by harvesting the ...
Jan 04, 2012 |
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Tall fescue helps protect peach trees from nematodes
Planting tall fescue grass as a ground cover in peach orchards helps protect peach trees from nematodes that attack tree roots, according to U.S. Department of Agriculture (USDA) scientists.
Nov 29, 2011 |
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Patented method transforms digital cameras for aerial color infrared photography
The U.S. Department of Agriculture (USDA) and David Linden, a technical consultant currently serving as a chief scientist at Science Applications International Corporation (SAIC) in McLean, Va., have jointly ...
Sep 26, 2011 |
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Tools that will help reduce nitrogen pollution
A U.S. Department of Agriculture (USDA) soil scientist in Colorado is helping farmers grow crops with less nitrogen-based fertilizer.
Sep 13, 2011 |
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Corn yields with perennial cover crop are equal to traditional farming
Soil quality, water quality, and possibly even farm profits will all benefit by using a perennial cover crop on corn fields that allows for similar yields to traditional farming methods, according to Iowa ...
Jul 25, 2011 |
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The future of cover crops
Winter cover crops are an important component of nutrient cycling, soil cover and organic matter content. Although its benefits are well documented, cover crop use in farming systems is relatively low. Research has shown ...
Jul 13, 2011 |
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Cover crop seeder pulls triple duty for small farms
Farmers using a cover crop seeder developed by Penn State agricultural scientists may eventually need only a single trip across the field to accomplish what takes most farmers three passes and several pieces ...
May 23, 2011 |
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Himalayan farmers give early pointers on climate change
Himalayan villagers have won the backing of climate science for their suspicions that snow cover, water resources and the ecosystem are changing in their region, a study published Wednesday said.
Apr 27, 2011 |
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Transitioning to organic farming
As the organic food trend continues to grow; more farmers are converting from conventional agriculture to organic production. One of the fastest growing markets in the U.S. is the production of organic milk. The growth of ...
Feb 22, 2011 |
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Advancing biocrop alternatives in the Pacific Northwest
Pacific Northwest farmers could someday be filling up their machinery's tanks with fuels produced from their own fields, according to ongoing research by U.S. Department of Agriculture (USDA) scientists.
Feb 03, 2011 |
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Benefits of barley as a biofuel crop studied
The benefits of using barley for bioenergy production don't stop at the gas pump, according to U.S. Department of Agriculture (USDA) studies.
Dec 22, 2010 |
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Soil nutrient management for organic production
Organic producers are faced with somewhat different challenges in maintaining their soil nutrient levels than are conventional producers. The new Montana State University Extension bulletin Soil Nutrient Management on Organic ...
Dec 03, 2010 |
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Finding the right time for rolling rye
(PhysOrg.com) -- U.S. Department of Agriculture (USDA) scientists are helping growers adopt an environmentally friendly practice that is catching on nationwide: "rolling" their rye when they use it as a cover ...
Nov 17, 2010 |
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