Tag Archives: clean beans

Clean Beans and Aphids

Clean beans created the conditions that caused outbreaks of soybean aphids in the same way that pouring an accelerant (for example, gasoline) around the outside of a building would cause the conditions for a fire. The soybean aphid is Aphis … Continue reading

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Clean Beans

In the late 1990s clean beans came to Iowa. The beans had a resistance to a broad spectrum herbicide. Farmers have used herbicides against the weeds for over half a century, but never with the complete success that the herbicide … Continue reading

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