摘要
1987～1990年,对沙棘毁灭性害虫红缘天牛发生特点及防治技术进行研究,提出了从加强沙棘园综合管理,提高树势入手,结合成虫期喷雾,幼虫为害期注射的综合防治措施,防效达95%左右,同时可兼治蚜虫、木虱、茶翅蝽等多种害虫。
During 1987～1990,we have studied the bionomics and control method of Asias halodendri on seabuckthorn and suggested the comprehensive control of combining all agricultural measures which enhance the vigour of the plant,spraying insecticides in imago stage and injecting in larva stage.The effectiveness is about 95%,and in addition,it can control Aphides,Psylla and Halymorpha con- curently.
出处
《山西农业科学》
1993年第1期58-61,共4页
Journal of Shanxi Agricultural Sciences
关键词
沙棘
红缘天牛
综合防治
Asias halodendri
Bionomics
Control method
