Responses of male winter moths (Operophtera brumata) to their sex attactant (3Z,6Z,9Z)-1,3,6,9 nonadecatetraene and to some structural analogues |
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| Authors: | Werner Knauf Hans Jürgen Bestmann and Otto Vostrowsky |
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| Institution: | (1) Hoechst AG, Pflanzenschutzforschung-Biologie, Postbox 80 03 20, 6230 Frankfurt (M) 80, Federal Republic of Germany;(2) Organisch-Chemisches Institut II der Universität Erlangen-Nürnberg, Henkestrasse 42, 8520 Erlangen, Federal Republic of Germany |
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| Abstract: | Conclusion (3Z,6Z,9Z)-1,3,6,9-nonadecatetraene, the synthetic sex pheromone of the female of O. brumata is highly active in attracting males of this species in the field (Germany and Switzerland). No analogous compounds possessing attractivity to O. brumata males have been found up to now, nor did they show any inhibitory effects to the same species.Therefore (3Z,6Z,9Z)-1,3,6,9-nonadecatetraene (I) can be recommended as a good attractant in the prognosis or monitoring of this lepidopteran pest. |
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| Keywords: | Operophtera brumata sex attractant (3Z 6Z 9Z)-1 3 6 9-nonadecatetraene field test inhibition |
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