Calag Archive
Calag Archive
Walnut varieties differ in susceptibility to codling moth damage
Publication Information
California Agriculture 31(10):14-15.
Published October 01, 1977
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Abstract
Coding moth, Laspeyresia pomonella (Linn), is one of the most serious pests attacking walnuts, Yet many growers and researchers have observed that certain walnut varieties are more susceptible to coding moth damage than others.