摘要
本文简述了针对褐飞虱的点滴法、浸渍法、喷雾法等室内生测方法,从试验材料、环境条件、供试虫态、药剂处理方式、调查方式等影响因素,设计优化了褐飞虱的稻苗浸渍法,提出了合理的操作规范,并在药剂生物活性测定中进行了应用。
The bioassay method of topical treatment, dipping and spraying for controlling brown rice planthopper were described in brief. The dipping seedling method was designed and optimized from experiment material, surroundings, insects ＆ instar, dealing with insecticide and investigation. A reasonable operation procedure was established. It was useful in bioassay.
出处
《农药科学与管理》
CAS
2007年第8期36-41,共6页
Pesticide Science and Administration
关键词
褐飞虱
稻苗浸渍法
生物活性测定
brown rice planthopper
dipping seedling method
bioassay
