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

The corn leafhopper and the disease symptoms were reported throughout the country last year. Corn stunt disease can result in ...

Flavescence dorée, a dreaded grapevine disease among winegrowers, is spreading beyond cultivated vineyards. A joint study by the federal research institute WSL and Agroscope published in the Journal ...

Experts say they saw an unexpected and very rapid expansion of the corn leafhopper. They don’t know for sure how they got here, but it is most likely weather-driven, and the insects are ...

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