A narrated Powerpoint by Chrisy Hoepting of the Cornell Vegetable Program that covers identification, biology, and management of swede midge, an insect pest of crucifers recently introduced into the United States.
A narrated Powerpoint by Chrisy Hoepting of the Cornell Vegetable Program that covers identification, biology, and management of swede midge, an insect pest of crucifers recently introduced into the United States.