Sex Pheromone Composition and Male Trapping of the Peach Fruit Moth, Carposina sasakii
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- 作者：Kyeung Sik Han ; Jin Kyo Jung ; Kyung Hee Choi ; Sun Won Lee ; Kyung Saeng Boo
- 关键词：sex pheromone ; Carposina sasakii ; Z7-eicosen-11-one ; Z7-nonadecene-11-one ; flying upwind response ; field trapping
- 刊名：Journal of Asia-Pacific Entomology
- 出版年：2000
- 出版时间：September 2000
- 年：2000
- 卷：3
- 期：2
- 页码：83-88
- 全文大小：330 K
文摘
Sex pheromone composition, mating behavior, and field trapping were analyzed for the peach fruit moth, Carposina sasakii(Matsumura) to develop a monitoring system with its sex pheromone. The upwind flying response of males to female was the most frequent at 4th to 5th hr after lights-off. The highest mating rate was seen at 5th hr after lights-off. The extract of female abdominal tip was analyzed with gas chromatography and proved to have two compounds, (Z)-7-eicosen-11-one and (Z)-7-nonadecen-11-one. In field-trapping, however, a lure containing (Z)-7-eicosen-11-one only showed the highest attractivity.