摘要
为了探寻杨圆蚧有效防治的措施,对杨圆蚧采取刮皮涂干、树干注射和常规喷雾等措施进行防治。试验结果表明,在施药方法上,常规喷雾是最为适用的;喷雾施用的不管是无机农药,还是有机农药对杨圆蚧越冬前2龄若虫的防治效果都达到了80%左右。涂干和树干注射防治所用的10%吡虫啉水剂和40%的氧化乐果乳油对杨圆蚧成虫防效均不理想。
The object of this study was to control the Quadraspidiotus gigas by paring off skin dry,injecting the tree trunk,spraying fog with normal regulations to seek the effective measures for controlling the pests. The experiment result indicated that the normal regulation spraying fog was the most useful, whose controlling effect reached about 80%. The control effect of 10% Imidacloprid AS and 40% Reguor EC was not ideal.
出处
《新疆农业大学学报》
CAS
北大核心
2009年第6期42-45,共4页
Journal of Xinjiang Agricultural University
基金
克拉玛依区科学技术局资助项目
关键词
杨圆蚧
喷干
涂干
注射
药剂
防治
Quadraspidiotus gigas
spraying trunk
lay on the trunk
injection
insecticide
prevention and cure
