球孢白僵菌可乳化粉剂防治稻水象甲成虫效果初探  

Application of Beauveria bassiana Emulsifiable Powder to Control the Rice Water Weevil

作　　者：张强[1] 朱晓敏[1] 高悦[1] 田志来[1] ZHANG Qiang;ZHU Xiaomin;GAO Yue;TIAN Zhilai(Institute of Plant Protection,Jilin Academy of Agricultural Sciences/Key Laboratory of Integrated Pest Management on Crops in Northeast,Ministry of Agriculture and Rural Affairs,Gongzhuling 136100,China)

机构地区：[1]吉林省农业科学院植物保护研究所/吉林省农业微生物重点实验室/农业农村部东北作物有害生物综合治理重点实验室,吉林公主岭136100

出　　处：《东北农业科学》2025年第1期1-4,共4页Journal of Northeast Agricultural Sciences

基　　金：吉林省科技发展计划中青年科技创新创业卓越人才(团队)项目(20210509014RQ)。

摘　　要：为了明确球孢白僵菌可乳化粉剂(EP)对稻水象甲的防治效果,通过室内生测试验和田间试验,对比了不同药剂对稻水象甲的防治效果。结果表明,球孢白僵菌可乳化粉剂对稻水象甲具有较高致病力,室内生测防效可达84.44%,田间校正防效可达69.79%,与商品化苦参碱制剂防治效果相当。证明球孢白僵菌可乳化粉剂可以作为田间防治稻水象甲的生物制剂。In order to determine the control effect of Beauveria bassiana emulsifiable powder(EP) on rice water weevil.The control effects of different pesticides on rice water weevil were compared through laboratory and field tests.The results showed that Beauveria bassiana emulsifiable powder had high pathogenicity to rice water weevil,and the control effect of indoor bioassay reached 84.44%,and the control effect of field control reached 69.79%,which was equivalent to the control effect of commercial matrine preparation.It is proved that Beauveria bassiana emulsifiable powder can be used as a biological agent to control rice water weevil in the field.

关 键 词：稻水象甲成虫 球孢白僵菌可乳化粉剂 氯虫苯甲酰胺 苦参碱 

分 类 号：S435.112.6[农业科学—农业昆虫与害虫防治]