One of the most intriguing discoveries in the study of aster yellows is the apparent link between drought in the U.S. Great ...

Flavescence dorée, a dreaded grapevine disease among winegrowers, is spreading beyond cultivated vineyards. A joint study by ...

However, the impact of the leafhopper on corn, particularly late corn, cuts the estimate of yellow grain production“ by 11% than expected a month ago,” the document stated. “While a month ...

The notice includes the endangered leafhopper Attenuipyga vanduzeei and Ottoe skipper butterfly and the threatened wing ...