While Botrytis is the most destructive plant pathogen in grapes, powdery mildew is also a persistent U.S. vineyard threat. Mevalone is a formidable tool to assist growers in their fight against both ...

New field trials show that it kills a powdery mildew that would otherwise damage vine leaves and destroy grapes. Many urban dwellers don’t realize that mildew is more than the unsightly bane of shower ...

Q: Last year my grapes had such bad powdery mildew that even the grapes dried up and looked moldy and shriveled. I was told by the master gardeners at the farmer’s market that I needed to do something ...

Mevalone is an eco-friendly, resistance-management-tool option that fits well in integrated programs and organic production. Synthetic fungicides remain essential for high-pressure situations but ...

Grape growers and winemakers around the world will be able to easily assess powdery mildew in the field with the help of a mobile application just released globally. PMapp, which supports decisions ...

DURHAM, N.C., April 25, 2017 /PRNewswire/ -- This season, grape growers have an entirely new fungicide choice for the control of Powdery Mildew. PROLIVO™ 300SC Fungicide from Summit Agro USA is now ...

Grape growers and winemakers around the world will be able to easily assess powdery mildew in the field with the help of a mobile application just released globally. Grape growers and winemakers ...

UC Davis researchers have uncovered important genetic clues about the pathogen that causes grape powdery mildew, among the most destructive vineyard pests throughout California and the world.

AN Australian-made winegrape app designed to help growers deal with powdery mildew has hit the world stage. Sign up for our newsletter to stay up to date.

Dogs have an excellent sense of smell, and they work in cooperation with humans as police dogs and drug detection dogs. However, it was not clear how dogs can detect the smell of powdery mildew, a ...