摘要
利用性诱剂对陇东地区梨小食心虫、李小食心虫和苹小卷叶蛾进行了成虫发生动态监测。结果表明:庆阳、平凉两市梨小食心虫、李小食心虫和苹小卷叶蛾均有发生,庆阳市较平凉市发生程度轻、发生晚、发生时间短、高峰次数少。
In order to find out the occurrence status of main borers and leafrollers on apple in Longdong area ,occurrencestatus of adults including Grapholita molesta,Cydia funebrana and Adoxophyes oranain were monitored using sex pheromones. Theresults as follows：Grapholita molesta,Cydia funebrana and Adoxophyes oranain were occurred in Longdong area. The pestsoccurred in Qingyang city were lighter,later,shorter and peak times less than Pingliang city.
出处
《甘肃农业科技》
2014年第2期30-32,共3页
Gansu Agricultural Science and Technology
基金
甘肃省科技支撑计划社会发展类项目"针对出口欧盟苹果的农药残留和检疫性有害生物监控体系研究"(1011FKCL150)部分内容
关键词
陇东地区
苹果
食心虫
卷叶蛾
发生动态
Longdong area
Apple
Borers
Leafrollers
Occurrence dynamics
