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  • 1
    ISSN: 1573-1561
    Keywords: Prionoxystus robiniae ; Lepidoptera ; Cossidae ; Carpenterworm ; sex attractant ; (Z,E)-3,5-tetradecadienyl acetate ; inhibition ; synergism
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract A new efficient stereoselective synthesis for (Z,E)-3,5-tetradecadienyl acetate (Z3,E5–14∶Ac) a potent male sex attractant for the carpenterworm,Prionoxystus robiniae (Peck), was developed. The effects of the other three isomers (Z,Z; E,Z; E,E) on the field attractiveness of theZ,E isomer toward maleP. robiniae were determined. TheZ, Z isomer inhibited attraction, theE, E isomer synergized attraction, and theE,Z isomer had no effect on attraction. Seven monounsaturated 14-carbon acetates were evaluated for their effect on the attractiveness ofZ3,E5–14∶Ac. (E)-3-Tetradecenyl acetate enhanced attraction and (Z)-9- and (E)-5-tetradecenyl acetate reduced trap captures. (Z,E)-3,5-Tetradecadien-1-ol also reduced the attractiveness ofZ3,E5–14∶Ac.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Journal of chemical ecology 7 (1981), S. 1-7 
    ISSN: 1573-1561
    Keywords: Japanese beetle ; Popillia japonica ; Coleoptera ; Scarabaeidae ; sex attractant ; survey lure ; phenethyl propionate ; eugenol ; synergism
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract A combination of the synthetic sex attractant (R,Z)-5-(1-decenyl) dihydro-2(3H)-furanone with a 3∶7 mixture of phenethyl propionate (PEP) and eugenol (4-allyl-2-methoxphenol) caught significantly morePopillia japonica Newman than either the sex attractant or the mixture did alone. Also, the synthetic sex attractant captured significantly more males than the PEP-eugenol did during the period of heavy adult emergence of the beetles. The two lures were not significantly different in their attractancy to males about a week later and thereafter. A combination of PEP-eugenol and virgin females in the same trap late in the season also significantly increased beetle captures.
    Type of Medium: Electronic Resource
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