实蝇诱杀剂对梨园柑橘小实蝇的防治效果试验  

Experimental Study on the Control Effect of Tephritidae Bait Against Bactrocera dorsalis in Pear Garden

作　　者：孙太华 王华生 熊喜姣 杨春华 罗标 廖宏伟 Sun Taihua;Wang Huasheng;Xiong Xijiao;Yang Chunhua;Luo Biao;Liao Hongwei(Guanyang Plant Protection Station,Guanyang 541600,Guangxi Zhuang Autonomous Region,China;Plant Protection Station of Guangxi Zhuang Autonomous Region,Nanning 530022,Guangxi Zhuang Autonomous Region,China;Xinjie Agricultural Tech‐nology Extension Station,Guanyang 541604,Guangxi Zhuang Autonomous Region,China;Guanyang Lyunong Plant Protection Technical Service Department,Guanyang 541600,Guangxi Zhuang Autonomous Region,China)

机构地区：[1]灌阳县植物保护站,广西壮族自治区灌阳541600 [2]广西壮族自治区植保站,广西壮族自治区南宁530022 [3]灌阳县新街镇农业技术推广站,广西壮族自治区灌阳541604 [4]灌阳县绿农植保技术服务部,广西壮族自治区灌阳541600

出　　处：《农业技术与装备》2024年第4期190-192,共3页Agricultural Technology & Equipment

基　　金：广西创新驱动发展专项资金项目(桂科AA17202017)。

摘　　要：为寻找适合灌阳的柑橘小实蝇绿色防控方法,减少化学农药用量,保障食品安全,2020年在灌阳县梨园中开展了新型缓释实蝇诱杀剂对柑橘小实蝇的田间防治试验。结果显示,新型缓释实蝇诱杀剂对柑橘小实蝇具有较好的防治效果,其中叶面点喷施相对防效达50.98%、树杆涂施相对防效为31.37%。另外,点喷叶处理用工为常规处理用工的1/10,涂杆处理用工为常规处理用工的1/30;点喷叶处理减少化学农药使用量达98.52%,涂杆处理减少化学农药使用量达99.59%。In order to find a green control method suitable for Guanyang County,reduce the amount of chemical pesticides,and en‐sure food safety,a field control test of novel sustained release decoy of Tephritidae against the Bactrocera dorsalis was carried out in the pear orchard of Guanyang County in 2020.The results showed that the novel sustained release decoy of Tephritidae had better control effect on Bactrocera dorsalis than conventional control.The novel sustained release decoy of Tephritidae can effectively re‐duce the amount of chemical pesticides and labor input,improve the quality of fruit and ensure the safety of fruit.

关 键 词：柑橘小实蝇 新型缓释实蝇诱杀剂 防治效果 

分 类 号：S433[农业科学—农业昆虫与害虫防治]