性诱剂对茶园斜纹夜蛾的诱捕效果试验
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摘要
比较不同性诱剂对茶园斜纹夜蛾的诱捕效果,并研究最佳性诱剂对其防控效果,为茶园大面积防控其发生提供优质诱芯和科学依据。通过不同厂家性诱剂对成虫诱捕数量的比较,发现杭州中茶技术服务有限公司研制的性诱剂效果最好,其次是北京中捷四方生物科技有限公司和宁波纽康生物科技有限公司。通过试验得知,取自性诱试验园内的卵块不能孵出幼虫,最佳性诱剂对斜纹夜蛾的相对防效达80%以上,能有效控制斜纹夜蛾的发生,是值得推广的绿色防控技术。
An experiment was conducted to investigate the trapping effects of sex-attractants on P. litura in tea garden in order to provide high quality inductor and scientific basis for its widespread application. By comparing the quantity of male adults trapped by sexattractants produced by different manufacturers in the garden, it was found that the sex-attractant produced by Hangzhou zhongcha technology service company limited was the best. Second was Beijing zhongjie sifang biotechnology company limited and Ningbo Newkang biotechnology company limited. The eggs obtained from the sex attractant garden could not hatch the larvae,and the relative protective effect of the best sex attractant on S. litura was over 80%.So the sex attractants could effectively control the occurrence of S.litura, which was a green prevention and control technology worth promoting.
An experiment was conducted to investigate the trapping effects of sex-attractants on P. litura in tea garden in order to provide high quality inductor and scientific basis for its widespread application. By comparing the quantity of male adults trapped by sexattractants produced by different manufacturers in the garden, it was found that the sex-attractant produced by Hangzhou zhongcha technology service company limited was the best. Second was Beijing zhongjie sifang biotechnology company limited and Ningbo Newkang biotechnology company limited. The eggs obtained from the sex attractant garden could not hatch the larvae,and the relative protective effect of the best sex attractant on S. litura was over 80%.So the sex attractants could effectively control the occurrence of S.litura, which was a green prevention and control technology worth promoting.
引文
[1]杨德东.福建省永春县茶斜纹夜蛾的发生与防控探析[J].园艺与种苗,2015(11):16-18.
[2]周忠实.斜纹夜蛾种群控制的研究概况[J].昆虫知识,2009,46(3):354-361.
[3]王容燕,马娟,李秀花,等.防治斜纹夜蛾高效药剂及复配配方筛选[J].农药, 2017, 56(8):603-605.
[4]刘红芳,符悦冠.假蒟提取物对斜纹夜蛾的触杀活性及其有效成分的初步分离[J].河南农业科学,2014(8):77-81.
[5]罗宗秀,李兆群,蔡晓明,等,基于性信息素的茶树主要鳞翅目害虫防治技术[J].中国茶叶,2018(4):5-9.
[6]黄志琼.葡萄园应用性诱剂诱捕斜纹夜蛾效果试验[J].南方农业学报,2012,43(4):458-461.
[7]戴长庚,李鸿波,张昌容,等.甘蓝田斜纹夜蛾性诱剂应用技术优化[J].山西农业科学,2018(11):1915-1917.
[8]郝强,黄倩,梁炜博,等.不同温度下斜纹夜蛾的两性生命表[J].昆虫学报,2016,59(6):654-662.
[2]周忠实.斜纹夜蛾种群控制的研究概况[J].昆虫知识,2009,46(3):354-361.
[3]王容燕,马娟,李秀花,等.防治斜纹夜蛾高效药剂及复配配方筛选[J].农药, 2017, 56(8):603-605.
[4]刘红芳,符悦冠.假蒟提取物对斜纹夜蛾的触杀活性及其有效成分的初步分离[J].河南农业科学,2014(8):77-81.
[5]罗宗秀,李兆群,蔡晓明,等,基于性信息素的茶树主要鳞翅目害虫防治技术[J].中国茶叶,2018(4):5-9.
[6]黄志琼.葡萄园应用性诱剂诱捕斜纹夜蛾效果试验[J].南方农业学报,2012,43(4):458-461.
[7]戴长庚,李鸿波,张昌容,等.甘蓝田斜纹夜蛾性诱剂应用技术优化[J].山西农业科学,2018(11):1915-1917.
[8]郝强,黄倩,梁炜博,等.不同温度下斜纹夜蛾的两性生命表[J].昆虫学报,2016,59(6):654-662.