USDA-ARS Entomologists “Turn Up The Bass” On Vineyard Pests

Pierce's Disease significantly impacts California's grape industry, costing millions annually. USDA entomologists are combating this by using insect mating calls to disrupt communication, preventing future damage. The process involves identifying mating calls and using disruptive signals, primarily in labs, then validating in fields. These signals, inaudible to humans, are studied using acoustics technology. The approach is effective, disrupting mating in vineyards and is compatible with current control methods, targeting specific species without harming beneficial insects.

What is Pierces disease and how does it affect the California grape industry?

Describe the method used by the US Department of Agriculture to combat Pierces disease.

What role do mating calls play in the research conducted by USDA entomologists?

How do researchers validate their findings under field conditions?

What are the advantages of using disruptive sounds over traditional insecticide methods?