Phys.Org: Reducing tillage for some Central Great Plains crops could help conserve water and reduce losses caused by climate change, according to studies at the U.S. Department of Agriculture (USDA). Research leader Laj Ahuja and others at the Agricultural Research Service (ARS) Agricultural Systems Research Unit at Fort Collins, Colo., superimposed climate projections onto 15 to 17 years of field data to see how future crop yields might be affected. ARS is USDA's chief intramural scientific research agency,...
URL: http://phys.org/news/2012-08-no-till-crop-yields-climate.html
No comments:
Post a Comment