By Dusty Sonnenberg, CCA, Ohio Field Leader
Anytime the words “invasive species” are used to describe a new pest, people take notice. That is the hope when it comes to the brown marmorated stink bug. Kelley Tilmon, Ohio State University Extension entomologist, hopes farmers will take advantage of the new Stink Bugs pocket guide and quick reference card. The new pocket guide and quick reference cards were produced with funding from the North Central Soybean Research Program and the Ohio Soybean Council and the soybean checkoff. Stink bugs are pests that may decrease soybean yields and quality significantly without proper management. “The good news it this is a manageable pest,” Tilmon said. “Most of our pyrethroid insecticides are effective against stink bugs. The use of organophosphates is not generally recommended.” Stink bugs attack soybeans by inserting their piercing and sucking mouthparts directly into the pod and developing seed. “In essence, they feed on the good stuff that the seed needs to develop,” Tilmon said.