Calag Archive
Calag Archive
Egyptian alfalfa weevil …chemical control
Publication Information
California Agriculture 25(5):15-15.
Published May 01, 1971
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Abstract
UNTIL NEW OR IMPROVED CONTROL procedures can be found, growers of alfalfa in California have little choice but to depend on chemical insecticides for control of both the alfalfa weevil, Hypera postica (Gyllenhal), and the Egyptian alfalfa weevil, H. brunneipennis (Boheman), where these species occur in damaging numbers.