...
首页> 外文期刊>Journal of Chemical Ecology: Official Journal of the International Society of Chemical Ecology >Sex Pheromone of the Smaller Clearwing Moth Synanthedon tenuis (Butler)
【24h】

Sex Pheromone of the Smaller Clearwing Moth Synanthedon tenuis (Butler)

机译:小翅翅蛾Synanthedon tenuis(巴特勒)的性信息素

获取原文
获取原文并翻译 | 示例
           

摘要

The smaller clearwing moth, Synanthedon tenuis (Butler) (Lepidoptera: Sesiidae), is a major pest of persimmon in northeast Asia. A previous study reported attraction of S. tenuis males to Z3,Z13-18:OAc, but this compound had no effect on male catch in the persimmon orchards in Korea. In this study, we analyzed pheromone gland extracts of S. tenuis females and identified Z3,Z13-18:OH as the main component. In field trapping trial, Z3,Z13-18:OH alone was attractive to S. tenuis males and competitive with live virgin females. These results indicate that the pheromone of this species consists of a single component, Z3,Z13-18:OH. However, Z3,Z13-18:OAc, a previously reported attractant, was not detected in the gland extracts of females. Furthermore, the addition of Z3,Z13-18:OAc to the main pheromone component strongly inhibited attraction for males, suggesting that the diene acetate is not a pheromone component. This is the first report of an octadecadienol as female-produced sex pheromone from the genus Synanthedon.
机译:较小的无翅蛾,Synanthedon tenuis(巴特勒)(鳞翅目:Se蛾科),是东北亚柿的主要害虫。先前的一项研究报告称,ten.us s。tenuis雄性对Z3,Z13-18:OAc具有吸引力,但该化合物对韩国柿园的雄性捕获没有影响。在这项研究中,我们分析了S. tenuis雌性的信息素腺提取物,并确定Z3,Z13-18:OH为主要成分。在田间诱集试验中,仅Z3,Z13-18:OH对短小沙门氏菌雄性具有吸引力,并与活泼的初生雌性竞争。这些结果表明该物种的信息素由单一组分Z3,Z13-18:OH组成。但是,在雌性腺体提取物中未检测到Z3,Z13-18:OAc(一种先前报道的引诱剂)。此外,向主要信息素成分中添加Z3,Z13-18:OAc强烈抑制了男性的吸引力,这表明乙酸二烯酯不是信息素成分。这是十八碳烯醇作为合成人Sytanthedon属女性产生的性信息素的首次报道。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号