桃潜叶蛾发生动态监测与不同诱捕器诱捕效果研究  

Occurrence Dynamics Detection of Lyonetia clerkella and Trapping Effect of Different Traps

作　　者：陈孝兰 陈波 李靖[2] 孙淑霞[2] 陈栋[2] 涂美艳[2] 江国良[2] 植玉蓉 

机构地区：[1]四川省成都市龙泉驿区植物检疫站,四川龙泉驿610100 [2]四川省农业科学院园艺研究所,四川成都610066

出　　处：《安徽农业科学》2015年第25期89-91,共3页Journal of Anhui Agricultural Sciences

基　　金：国家桃产业技术体系资助项目(nycytx-31-zs-10)

摘　　要：[目的]探讨利用桃潜叶蛾性信息素监测桃潜叶蛾发生动态及其防治效果。[方法]采用性诱技术监测潜叶蛾成虫的发生动态,结合气象资料探讨了气候因子对潜叶蛾发生的影响,比较了3种诱捕器对潜叶蛾的诱捕效果。[结果]潜叶蛾在龙泉驿区1年发生7-8代,16-30 d完成1代;6-9月的发生程度重于3-5月,6-9月雨水相对集中,温度较高,有利于潜叶蛾成虫羽化;3种诱捕器中,船式诱捕器诱捕潜叶蛾的效果最好,共诱捕潜叶蛾6 276头,是三角形诱捕器诱捕潜叶蛾数量的2.79倍,是白色粘板诱捕器诱捕潜叶蛾数量的9.18倍。[结论]试验结果为利用性诱剂防治桃潜叶蛾研究提供了理论依据。[ Objective ] The aim was to explore detection of Lyonetia clerkella by using peach leaf moth sex pheromone and its control effect. [ Method] The occurrence dynamics of Lyonetia elerkella was detected by using sex lure technology. The effects of meteorological factors on Lyonetia clerkella were studied based on meteorological data. Trapping effects of three traps to Lyonetia clerkeUa were compared. [ Result] Lyonetia clerkella occurred 7 - 8 generations per year in Eongquanyi district, and one generation need 16 - 30 d. The occurrence degree of Lyonetia clerkella from June to September was more serious than that from March to May, because relative concentration of rain and high temperature from June to September was helpful for feather of Lyonetia clerkella adults. The ship type trap had the best trapping effect on Lyonetia clerkella, totally 6 276 individuals, and it was 2.79 and 9.18 times of triangle trap and white glue plate trap, respectively. [ Conclusion] The results provide theoretical basis for sutdy on using sex pheromone to control Lyonetia clerkella.

关 键 词：桃潜叶蛾 发生动态 气象因子 诱捕效果 

分 类 号：S436.621.29[农业科学—农业昆虫与害虫防治]