不同诱集方式对丝瓜实蝇成虫诱杀的效果  

Effects of Different Trapping Methods on the Control of Adult Loofah Flies

作　　者：严小兵 刘箐 卢亚楠 姚艳红 王少希 吴定发 YAN Xiaobing;LIU Jing;LU Ya'nan;YAO Yanhong;WANG Shaoxi;WU Dingfa(Changsha Academy of Agricultural Sciences,Changsha 410005;Changsha County Bureau of Agricultural and Rural Affairs,Changsha 410100;Changsha Agro-Tech Extension and Service Center,Changsha 410006)

机构地区：[1]长沙市农业科学研究院,长沙410005 [2]长沙县农业农村局,长沙410100 [3]长沙市农业技术推广中心,长沙410006

出　　处：《辣椒杂志》2023年第2期44-47,52,共5页Journal of China Capsicum

摘　　要：瓜类实蝇是当前危害葫芦科作物最主要的害虫之一。通过对普通黄板(CK)、实蝇诱杀饵剂黄板(T_(1))、性信息素黄板(T_(2))、性信息素诱捕瓶(T_(3))4种应用较多的绿色防控技术措施进行比较,以期为有效控制瓜类实蝇,保障丝瓜品质和产量提供依据。结果发现,南亚实蝇占诱捕总虫量的98.96%,4种不同诱集方式诱捕到的南亚实蝇均占各自诱捕总虫量98%以上,表明南亚实蝇为当地优势种群,约20 d完成一个世代。结果表明,在4种处理中,诱虫总量T_(2)>CK>T_(1)>T_(3),表明性信息素黄板诱杀效果最稳定,总体效果最好,在生产实践中推荐应用性信息素黄板诱杀瓜类实蝇。The melon fruit fly is one of the major pests currently affecting cucurbit crops.In this paper,we compared four kinds of green prevention and control measures,namely,common yellow board(CK),fruit fly trapping and killing bait yellow board(T_(1)),sex pheromone yellow board(T_(2)),and sex pheromone trapping bottle(T_(3)),to provide a basis for effective control of melon fruit flies and guarantee the quality and yield of loofah.The results showed that the Bactrocera tau Walker accounted for 98.96%of the total trapped insects,and the Bactrocera tau Walker made up more than 98%of the total trapped insects in the four trapping methods,indicating that the Bactrocera tau Walker fly is the dominant local population and complete one generation in about 20 d.The order of total numbers of insects trapped was T_(2)>CK>T_(1)>T_(3),indicating that the sex pheromone yellow board has the most stable trapping and killing effect and delivers the best overall effect.As a result,the application of sex pheromone yellow board to trap and kill melon fruit flies is recommended in production practice.

关 键 词：丝瓜 瓜类实蝇 诱杀方式 

分 类 号：S436.429[农业科学—农业昆虫与害虫防治]