Boy, it has been a rainy month of September!If you are subscribing to Mark Chien’s “Wine Grape Information from Penn State”, you probably seen this, but here’s a link to… Read more
I have received several emails and phone calls regards to downy mildew and Botrytis last week. Also, some people are struggling with powdery mildew. Here are general options against these… Read more
I’ve been in and out of my office with my leaf roll survey project, and it has been bit difficult to frequently update the blog. Also, at this point, not… Read more