Enemies of Excellent Wine: Black Rot, Downy Mildew and Phomopsis. Dr. Noemi Halbrendt, Penn State (slides) by admin | Dec 30, 2022
Grape Diseases and Their Control: Powdery Mildew and Botrytis Bunch Rot. Bryan Hed, Penn State (slides) by admin | Dec 30, 2022
Grape Berry Moth Research and Insect Pests of Grapes. Dr. Mike Saunders, Penn State (slides) by admin | Dec 30, 2022
Improved Pesticide Application Technologies. Dr. Andrew Landers, Cornell (handout by admin | Dec 30, 2022
