论文部分内容阅读
初步弄清了皱鞘双条杉天牛Ｓｅｍａｎｏｔｕｓ ｂｉｆａｓｃｉａｔｕｓ ｓｉｎｏａｕｓｔｅｒ在浙中地区的生物学特性，通过几种农药防治试验，结果显示，３５％快克乳油防治效果达９２％以上。
The biological characteristics of Semanotus bifasciatus sinoauster in Zhejiang province were preliminarily clarified. Several pesticide control tests were carried out. The results showed that the control effect of 35% EC was 92%.