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Volatile constituents of the boll weevil
Authors:P.A. Hedin  A.C. Thompson  R.C. Gueldner  J.P. Minyard
Affiliation:1. Entomology Research Division, Agricultural Research Service, U.S. Department of Agriculture, State College, Mississippi 39762 USA;2. Mississippi State Chemical Laboratory, Mississippi State University, State College, Mississippi 39762 USA
Abstract:When the distillable oil from adult boll weevils, Anthonomus grandis, of both sexes was investigated with an integrated gas chromatographymass spectrometry system, evidence was obtained for a number of mono- and sesquiterpene hydrocarbons and some substituted anilines including o-toluidine; for some C5 and C6 alcohols and monoterpene alcohols; and for at least one sesquiterpene alcohol. The major components were a series of alkanes, alkenes, and alkyl alcohols of high molecular weight. This investigation was part of a study made to identify possible additional components of the pheromone produced by the boll weevil.
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