Beans

Sustainable Methods to Control Mexican Bean Beetle in Snap Beans

BLACKSBURG, Virginia – Reflective plastic mulches, such as silver (metalized) or white, significantly reduces populations of Mexican bean beetles on snap beans, while significantly increasing yields, according to the results of a Virginia Tech study. Mexican bean beetle (Epilachna varivestis Mulsant) is a serious pest of snap bean varieties, causing injury by feeding on the […]