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Published on Jan 24, 2012
Research into the hermetic grain storage bags (developed by Purdue University) that cut off oxygen to weevils don't merely suffocate them as once thought. This new technology in cowpea storage has saved West and Central African farmers hundreds of millions of dollars by putting the brakes on the insects' rapid multiplication. To learn more, visit: http://www.purdue.edu/newsroom/resear...