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Study Warns of Overuse of GMO Crops


WASHINGTON -- Many U.S. farmers who grow genetically engineered (GE) crops are realizing substantial economic and environmental benefits -- such as lower production costs, fewer pest problems, reduced use of pesticides, and better yields -- compared with conventional crops, says a new report from the National Research Council. However, GE crops resistant to the herbicide glyphosate -- a main component in Roundup and other commercial weed killers -- could develop more weed problems as weeds evolve their own resistance to glyphosate.  GE crops could lose their effectiveness unless farmers also use other proven weed and insect management practices.

To read the full press release download here: NAS Apr 2010 GE Crops_prepub.pdf NAS Apr 2010 GE Crops_prepub.pdf

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