纳特卡松梢小卷蛾，Rhyacionia frustrana：两种性信息素成分的鉴定。

Nantucket pine tip moth,Rhyacionia frustrana: Identification of two sex pheromone components.

机构信息

Department of Entomology, New York State Agricultural Experiment Station, 14456, Geneva, New York.

出版信息

J Chem Ecol. 1981 May;7(3):517-28. doi: 10.1007/BF00987700.

PMID:24420591

Abstract

Two compounds identified as components of the sex pheromone system ofRhyacionia frustrana are (E)-9-dodecen-1-yl acetate (I) and (E)-9,11-dodecadien-1-yl acetate (II), which were found in female gland extracts in the ratio of 96∶4, respectively. The identifications were based on chemical and instrumental analyses, electroantennogram studies, and field trapping tests. The optimum ratio for trapping maleR. frustrana is the range of 95∶5 to 97.5∶2.5 (I∶II), when dispensed from rubber septa at a loading of ca. 1000/μg/lure. In addition to these two compounds, evidence was obtained for the presence of dodecan-1-ol and (E)-9-dodecen-1-ol in female tip extracts and in female effluvium, and for dodecan-1-yl acetate in female tip extracts.

摘要

两种被鉴定为舞毒蛾性信息素系统成分的化合物为(E)-9-十二烯-1-基乙酸酯（I）和(E)-9,11-十二碳二烯-1-基乙酸酯（II），分别在雌蛾腺体提取物中以 96∶4 的比例存在。鉴定基于化学和仪器分析、触角电位图研究和田间诱捕试验。从橡胶隔片以约 1000/μg/诱芯的加载量释放时，诱捕雄舞毒蛾的最佳比例范围为 95∶5 至 97.5∶2.5（I∶II）。除了这两种化合物之外，还在雌蛾末端提取物和雌蛾挥散物中获得了十二烷-1-醇和(E)-9-十二烯-1-醇存在的证据，并在雌蛾末端提取物中获得了十二烷-1-基乙酸酯的存在证据。