黄曲条跳甲综合防治技术的研究与示范  

Research and demonstration of Phyllotreta striolata Fabricius integrated prevention and control technology

作　　者：刘欢[1] 向亚林[2] 赵晓峰 陈杰华 陈宇鹏 罗剑锋 张茂新[1] 李志强 LIU Huan;XIANG Ya-Lin;ZHAO Xiao-Feng;CHEN Jie-Hua;CHEN Yu-Peng;LUO Jian- Feng;ZHANG Mao-Xin;LI Zhi-Qiang(Department of Entomology, South China Agricuhural University, Guangzhou 510642, China;Biological Engineering Department of Jieyang Vocational and Technical College, Jieyang 522000, Guangdong Province, China;Agriculture Science and Technology Promotion Center, Shenzhen 518000, China)

机构地区：[1]华南农业大学昆虫学系,广州510642 [2]揭阳职业技术学院生物工程系,广东揭阳522000 [3]深圳市农业科技促进中心,深圳518000

出　　处：《环境昆虫学报》2018年第2期461-467,共7页Journal of Environmental Entomology

基　　金：广东农作物病虫害应急防防控产学研技术创新平台;深圳市新型黄网与引诱剂复合技术对黄曲条跳甲防治示范技术

摘　　要：为了实现对黄曲条跳甲的绿色防控,通过综合各种对黄曲条跳甲有良好防治效果的单项防治措施,科学地组建了一套高效安全的综合防治技术体系。2次田间试验结果表明,处理21 d时,综合防治试验田的黄曲条跳甲虫口密度与对照田相比分别降低了71.75%和73.64%;综合防治试验田收获期的小白菜单株孔洞数分别为7.22个/株和7.90个/株,显著低于对照田的26.34个/株和30.46个/株,且综合防治试验田小白菜的产量比对照田分别增加了13.36%和19.95%。该研究结果为黄曲条跳甲的绿色防控和蔬菜的安全生产提供了技术支持。To effective control striped flea beetle Phyllotreta striolata Fabricius,a field investigation was conducted to evaluate the integrated control measures. Different effective single prevention measures were integrated. Twice field experiments showed that,P. striolata population density in experimental fields were decreased by 71.75% and 73.64%,respectively,compared with the control fields upon 21 days of treatment. When the pakchoi reach harvesting time,the number of wormholes on per host plant in experimental fields was respectively 7.22 and 7.90,which is significantly lower than that of controls of 26. 34 and 30. 46. Furthermore,the yield of pakchoi in comprehensive experimental field was increased by 13. 36% and 19. 95% compared with control fields,respectively. This research provides the technical support for vegetable security production and scientific preventing P. striolata.

关 键 词：黄曲条跳甲 驱避剂 黄色粘虫网 综合防控 

分 类 号：Q968.1[生物学—昆虫学] S433.5[农业科学—农业昆虫与害虫防治]