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west central wisconsin | He also might have meant treated with instinct. Irrigated sand treated with urea is most commonly treated to keep from leaching, not volatizing. Agrotain keeps it from evaporating, instinct keeps it from leaching. We always side dress with urea on dryland that has been treated with agrotain, because it is supposed to help when it is humid and warm, whether it works, that is very hard to determine. The science behind it is good. | |
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Anyone top dress corn with urea??
