Nursery technician Elizabeth Coss inspects one of five new pest-resistant grape rootstocks at Foundation Plant Services. Five new grape rootstocks that are resistant to nematodes and phylloxera -- two ...

California grape growers are aiming to create a no-fly zone for the glassy-winged sharpshooter, overwhelmingly agreeing to extend a tax dedicated to fighting the pest that is threatening to severely ...

Grapeleaf skeletonizer and grape flea beetle were found in the orchard during the last couple of days. These two pests damage grape leaves but few other plants. The skeletonizer is a bluish-black moth ...

PORTLAND — Cornell Cooperative Extension of Chautauqua County’s Lake Erie Regional Grape Program is excited to announce the arrival of Dr. German Vargas as the new statewide Grape Integrated Pest ...

While folks in the Pittsburgh area have been swatting away spotted lanternflies or dutifully squishing them underfoot, a task force led by the Pennsylvania Department of Agriculture has been keeping ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Charlotte Oliver, Colorado State University (THE CONVERSATION) Grape phylloxera, or ...