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catalpa bean issue - Ask Extension

hi ~ the beans this year are coming out curvy + with what looks like are borer holes..? any ideas? I have two younger catalpa trees nearby which I hop...

This work is supported in part by New Technologies for Ag Extension grant no. 2020-41595-30123 from the USDA National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture.