绿色组装防控技术对茶园假眼小绿叶蝉的田间防效  

Control Effect of Green Prevention and Control Combination Technology on Empoasea vitis in Tea Garden

作　　者：胡桂萍[1] 叶川 杨帆[1] 施龙清[2] 石旭平[1] 欧阳雪灵[1] 张建华[1] 曹红妹 双巧云[1] 韩李伟 HU Guiping;YE Chuang;YANG Fan;SHI Longqing;SHI Xuping;OUYANG Xueling;ZHANG Jianhua;CAO Hongmei;SHUANG Qiaoyun;HAN Liwei(Jiangxi Sericulture and Tea Institute,Nanchang,Jiangxi 330202;Institute of Rice,Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350019;Institute of Applied Ecology,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China)

机构地区：[1]江西省蚕桑茶叶研究所,江西南昌330202 [2]福建省农业科学院水稻研究所,福建福州350019 [3]福建农林大学应用生态研究所,福建福州350002

出　　处：《贵州农业科学》2018年第11期44-48,共5页Guizhou Agricultural Sciences

基　　金：国家重点研究计划项目"农业土壤治理与改良关键技术的联合研发"(2016YFE0102100);江西省重点研发计划项目"基于农药残留控制的茶叶安全生产关键技术联合研发与示范"(20161BBH80071)

摘　　要：为假眼小绿叶蝉的绿色防控技术推广示范提供技术支撑,以虫口减退率和防治效能作为指标,采用随机区组试验研究6种绿色组装防控技术和5种单项防控技术对茶园假眼小绿叶蝉的田间防治效果。结果表明:单项防治技术茶皂素的防效优于其他单项技术,防治21d后假眼小绿叶蝉的虫口减退率和防治效能分别为65%和70%;组装防控技术以诱虫板+生物农药组合和黑光灯+生物农药组合的防治效能明显优于黑光灯、诱虫板和生物农药单项防控,其中诱虫板+茶皂素组合防控技术的防治效能最佳,21d后的虫口减退率和防治效能分别达92.1%和93.1%,可作为假眼小绿叶蝉综合防控措施进行推广和应用。The field control effect of six green prevention and control combination technologies and five single prevention and control technologies on Empoasea vitis was studied by using the decrease rate and control efficiency as the indexes and a randomized block design in a tea garden to provide the technological support for popularization and demonstration of green prevention and control combination technology against E.vitis.Result:The control effect of the single tea saponin control technology is better than other single control technologies,and its decrease rate and control efficiency of E.vitis reach 65%and 70%separately after 21d.The control efficiency of the insect-attracting board+bio-pesticide combination and black light lamp+bio-pesticide combination against E.vitis is significantly better than black light lamp,insect-attracting board and single bio-pesticide methods.The control effect of the insect-attracting board+tea saponin combination technology on E.vitis is the best and its decrease rate and control efficiency are up to 92.1%and 93.1%respectively.In conclusion,the insect-attracting board+tea saponin combination technology can be popularized and applied in comprehensive control of E.vitis in tea gardens.

关 键 词：假眼小绿叶蝉 绿色防控技术 组装技术 田间防效 

分 类 号：S481.1[农业科学—农药学]