To participate in the 2010 Powdery Mildew Survey for California Grape Growers, please contact Travis Lybbert at tlybbert@ucdavis.edu or (530) 554-1393.

For further information or questions, please contact one of the researchers on this project:

• Travis Lybbert, Agricultural & Resource Economics, UC Davis (tlybbert@ucdavis.edu)
• Jenny Broome, Plant Pathology, UC Davis (jcbroome@ucdavis.edu)
• Doug Gubler, Plant Pathology, UC Davis (wdgubler@ucdavis.edu)