Apr 20, 2017
Weeds can compete with young vines and are hosts for some vineyard pests. Grant Cremers describes how he controls weeds through a combination of under-vine cultivation and herbicides at San Bernabe Vineyards. Topics include herbicide resistant weeds, reasons to avoid pre-emergent herbicides, cover crops for...
Apr 6, 2017
Dr. Timothy Miles discusses the prevalence of powdery mildew populations found to be resistant to FRAC group 11 fungicides. He then describes his work on finding the genes associated with resistance to FRAC group 11 fungicides and developing new molecular tools to identify fungicide resistant powdery...