intensity of pesticide use on corn and of herbicide use on cotton is declining. Herbicide use on soybeans, though stable, is changing to more environmentaly benign products

intensity of pesticide use on corn and of herbicide use on cotton is declining. Herbicide use on soybeans, though stable, is changing to more environmentaly benign products

intensity of pesticide use on corn and of herbicide use on cotton is declining. Herbicide use on soybeans, though stable, is changing to more environmentaly benign products


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