Calag Archive
Calag Archive
Parasites of alfalfa aphid: Natural enemies of spotted alfalfa aphid found in search of Europe and Middle East may become established in California
Publication Information
California Agriculture 10(10):7-15.
Published October 01, 1956
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Abstract
Three wasp species—Praon palitans, Trioxys utilis, and Aphelinus semiflavus —parasites of the spotted alfalfa aphid, are being propagated in the insectaries at Riverside and Albany.