45:26 duration 45 minutes 26 seconds
Grape Red Blotch Disease Webinar - Dr. Jana Lee…
Grape Red Blotch Disease Webinar - Dr. Jana Lee with Expert Panel
This is the second seminar presented during the November 24 webinar session on Grapevine Red Blotch Disease. Dr. Jana Lee, Research Entomologist, USDA-ARS Horticulture Crop Research Lab, presents…
