Calag Archive
Calag Archive
Parasites for control of: Grape Leafhopper
Publication Information
California Agriculture 19(4):3-3.
Published April 01, 1965
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Abstract
Under certain California conditions, a tiny, nearly microscopic wasp parasite, Anagrus epos Girault, is capable of holding population levels of the grape leafhopper, Erythroneura elegantula Osborn, down to noneconomic levels.