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上海地区栾多态毛蚜生物学特性观察及防治初探
Biological Characteristics and Control of Periphyllus koelreuteria(Takahashi) in Shanghai District
【摘要】 近年来随着植物新品种的推广应用,栾树在行道树、街道绿地、公园等多处种植,同时栾多态毛蚜的为害也日趋严重。在观察了栾多态毛蚜越冬情况、越冬卵孵化、干母爬行上树、虫量消长等生物学特性基础上,进行了12种药剂的室内药效试验,安纳、绿百事、高好、阿克泰、艾美乐等防效良好。
【Abstract】 Periphyllus koelreuteria(Takahashi )is a serious pest damaging Koelreuteria paniculata Laxm.of shade trees,greenlands and parks in Shanghai district.The biological characteristics of overwint ering eggs,hatching,fundatrix cra wling,growth and decline of amount were given in this paper .The p aper also dealed with experiment result of 12pesticide,Anna,Greenbeta,Imidacloprid,Actara and Confidor effect distinct.
【关键词】 栾树;
栾多态毛蚜;
生物学特性;
防治;
【Key words】 Koelreuteria paniculata Laxm.; Periphyllus koelreuteria; biological characteristics; control;
【Key words】 Koelreuteria paniculata Laxm.; Periphyllus koelreuteria; biological characteristics; control;
- 【文献出处】 上海交通大学学报(农业科学版) ,Journal of Shanghai Jiaotong University (Agricultural Science) , 编辑部邮箱 ,2004年04期
- 【分类号】S763.3
- 【被引频次】12
- 【下载频次】162