不同种植模式茶园绿盲蝽发生动态及不同杀虫剂的防效研究  

Occurrence Dynamics of Apolygus lucorum in Tea Garden under Different Planting Patterns and Control Effects of Different Insecticides

作　　者：肖文敏 吴焕焕 任志红[1] 张虹 杨圣祥[1] 孙海伟 王欢 Xiao Wenmin;Wu Huanhuan;Ren Zhihong;Zhang Hong;Yang Shengxiang;Sun Haiwei;Wang Huan(Taian Academy of Agricultural Sciences,Taian 271000,China;Agriculture and Rural Bureau of Taishan District,Taian City,Taian 271000,China)

机构地区：[1]泰安市农业科学院,山东泰安271000 [2]泰安市泰山区农业农村局,山东泰安271000

出　　处：《山东农业科学》2025年第1期136-141,共6页Shandong Agricultural Sciences

基　　金：山东省自然科学基金青年科学基金项目(ZR2020QC170);山东省茶叶产业技术体系项目(SDAIT-19-09);泰安市科技创新发展项目(2020NS069);泰安市科技特派员科技项目(2021TPY036,2022TPY021);山东省农业重大技术协同推广计划项目(SD-NYXTTG-2024-30)。

摘　　要：本试验调查了泰山茶区茶园、菊花园、菊茶间作园3种植模式下绿盲蝽发生时期的虫口数量,并在茶园绿盲蝽秋季回迁期进行了不同杀虫剂的防治效果试验,以期为本茶区绿盲蝽的发生与防控提供参考。结果表明,9—11月、4—6月为茶园绿盲蝽主要发生期,成虫在9月中旬至10月下旬、5月中旬至6月上旬发生量较大。对3种种植模式下秋季绿盲蝽发生动态监测发现,9月份菊花盛花期对绿盲蝽具有明显的吸引作用,且对临近茶园的绿盲蝽回迁产生影响;10月,菊花萎凋后,处于花期的茶树对绿盲蝽的吸引作用开始突显,因此菊花园绿盲蝽数量迅速减少,而菊茶间作园绿盲蝽则由菊花转移至茶树继续为害。不同杀虫剂防效试验结果表明,联苯菊酯对茶园回迁期绿盲蝽的防治效果显著优于其他药剂,第3次用药后7 d防效可达到80%以上,在生产中可作为茶园回迁期绿盲蝽防治的首选药剂。此外,茶园周围杂草可帮助绿盲蝽藏匿取食为害,应将秋季茶园杂草一并纳入防控范围,提高茶园绿盲蝽秋控效率。In this study,the number of Apolygus lucorum was investigated during the occurrence period in tea garden,chrysanthemum garden and chrysanthemum-tea intercropping garden in Taishan area,and the control effects of different insecticides were compared during the autumn migration period of A.lucorum in tea garden,hoping to provide reference for the prevention and control of A.lucorum in Taishan tea area.The results showed that September to November and April to June were the main occurrence periods of A.lucorum in tea gardens.The adults mainly occurred in mid-September to late October and mid-May to early June.Through monitoring the occurrence dynamic of A.lucorum in three planting patterns in autumn,it was found that the full-bloom chrysanthemum in September had a significant attraction effect on A.lucorum,and had an impact on the migration of A.lucorum in the near tea gardens.In October,after the chrysanthemum withered,the attraction of flowering tea plants to A.lucorum began to highlight,so the number of A.lucorum in the chrysanthemum garden decreased rapidly,and the A.lucorum in the chrysanthemum-tea intercropping garden trans-ferred from chrysanthemum to tea plants to continue to harm.The results of different insecticides in the same period showed that the control effect of bifenthrin on A.lucorum in the tea garden was significantly superior to that of the other three insecticides,which was up to more than 80%at seven days after the third time application,so it could be used as the first choice in the control of A.lucorum in the tea garden.In addition,weeds around the tea garden could help A.lucorum hide and feed,so the weeds in the autumn tea garden should be included in the scope of prevention and control to improve the autumn control efficiency of A.lucorum in the tea garden.

关 键 词：绿盲蝽 茶园 种植模式 发生规律 杀虫剂 防效 

分 类 号：S433.3[农业科学—农业昆虫与害虫防治]