欢迎访问《应用生态学报》官方网站,今天是 分享到:

应用生态学报 ›› 1997, Vol. 8 ›› Issue (3): 291-294.

• 研究论文 • 上一篇    下一篇

棉铃虫性诱剂对棉铃虫成虫行为的影响及田间控制作用分析

葛绍奎, 李典谟, 谢宝瑜, 马祖飞   

  1. 中国科学院动物研究所, 北京 100080
  • 收稿日期:1995-03-09 修回日期:1996-07-20 出版日期:1997-05-25 发布日期:1997-05-25
  • 基金资助:

    国家“八五”科技攻关项目(85010010402)

Effect of sex pheromone on behaviors of adult Heliothis armigera and its field control

Ge Shaokui, Li Dianmo, Xie Baoyu, Ma Zufei   

  1. Institute of Zoology, Academia Sinica, Beijing 100080
  • Received:1995-03-09 Revised:1996-07-20 Online:1997-05-25 Published:1997-05-25

摘要: 通过田间试验明确了性诱剂诱杀防治不仅影响棉铃虫成虫的求偶、交配行为,而且还干扰取食、扩散和隐蔽过程中的飞行行为.大面积田间诱杀防治的试验结果表明,性诱剂诱杀防治区与对照区相比较,雄性个体减少一半,平均雌性个体交配次数降低0.6次,室内孵化率降低19%,田间孵化率降低13.5%.

关键词: 棉铃虫, 性诱剂, 行为, 控制作用, 大型底栖动物, 异质性, 地统计学, 河流微生境

Abstract: Field experiment with cotton shows that sex pheromone can not only affect the courting and copulation of adult Helicoverpa armigera, but also disturb its flying behaviors in the course of feeding, dispersal and concealment. Awide area pheromone trap experiment indicates that after using sex pheromone, the male population is reduced by half, the copulation of each female is reduced 0.6 times, and the incubation rate in room and in field is reduced 19 and 13.5%, respectively.

Key words: Helicoverpa armigera, Sex pheromone, Behavior, Control agent, river microhabitat, macroinvertebrate, heterogeneity, geostatistics