No-tillers in the Chesapeake Bay would benefit financially if Congress passes legislation that establishes nutrient trading to improve water quality, the World Resources Institute says.
The roots of strip-tilled corn extended at least 6 inches deeper than no-tilled corn 25 days after emergence (DAE) in 2009 field trials conducted by Orthman Manufacturing Co. in Nebraska.
Source: By Vern Grubinger, University of Vermont Extension vegetable and berry specialist
No-tillers can learn how to improve the health of their soils with the help of the newly revised book "Building Soil For Better Health," written by two prominent soil scientists.
The increased use of no-till farming since the 1980s, and the increased use of glyphosate-resistant crops since 1996, has significantly turned farmers into environmentalists. Less soil has eroded, less chemicals have been applied, and less fuel has been used because of significant changes in farming practices.
As more producers move toward no-till systems for conservation compliance and to reduce costs, some have chosen strip-till. Research shows strip-till corn yields have been slightly higher and more consistent than no-till in some areas.
Despite the loss of support for crop residue surveys by the Natural Resources Conservation Service, some counties around the United States continued to gather information about tillage practices in 2006.
While some readers feel fall or spring strip-tilling can overcome concerns about no-tilling corn, others aren't so sure that this is always the very best way to get the job done. Besides using no-till, many attendees at the National No-Tillage Conference in Cincinnati felt using residue conditioning machines could help expand the effectiveness of no-tilling corn
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On this edition of Conservation Ag Update, brought to you by CultivAce, longtime no-tiller Jim Leverich explains why 20-inch corn rows are paying off big time on his Sparta, Wis., farm.
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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