Lee Tesdell stands in a prairie strip on his farm near Slater, Iowa. He grows alfalfa and Kernza, a perennial grain, raises sheep and cash rents to a neighbor who grows corn and soybeans. Over the ...
An analysis of data covering 12 years and 10 U.S. Corn Belt states reveals that farmers suffer economic loss from the over-application of genetically engineered corn designed to combat rootworm pests.
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