Roundup http://iowapublicradio.org en USDA one step closer to approving new herbicide resistant crops http://iowapublicradio.org/post/usda-one-step-closer-approving-new-herbicide-resistant-crops <p></p><p><span style="font-family: 'PT Sans', sans-serif; line-height: 1.5;">New herbicide-resistant corn and soybeans are a step closer to reaching farm fields in the U.S. They would help farmers control weeds that are no longer killed by the popular herbicide, Roundup.</span></p> Mon, 06 Jan 2014 15:40:54 +0000 Grant Gerlock 34466 at http://iowapublicradio.org USDA one step closer to approving new herbicide resistant crops Roundup resistance leading to more chemicals, study finds http://iowapublicradio.org/post/roundup-resistance-leading-more-chemicals-study-finds <p></p><p>Farmers and weeds are in a constant competition. When the herbicide called Roundup came along, farmers got a clear edge. But now weeds are beginning to catch up. Grant Gerlock of Harvest Public Media has more on how Roundup-resistant weeds are changing the game.</p> Wed, 17 Oct 2012 12:25:21 +0000 Grant Gerlock/Harvest Public Media 9498 at http://iowapublicradio.org Roundup resistance leading to more chemicals, study finds