摘要
2008年，应用新一代植物源杀虫剂木烟碱微囊水悬浮剂对美国白蛾、杨扇舟蛾、落叶松毛虫3种有代表性的森林害虫幼虫做防治药效试验研究。证明该药对3种害虫幼虫有较好的防治效果，用药量600g／hm^2～999g／hm^2防治效果可达88．4％～100％。速效性优于苦参素。由于囊皮保护，持效性较好，达到10d以上。可以进行低容量喷雾防治。
A new botanical insecticide, anabasine microcapsule SC, was used against the larvae of Hyphantria cunea（ Drury）, Clostera anachoreta Fabricius and Dendrolimus superans（ Butler ） in 2008. The result showed the insecticide had good control effect on the larvae of the three pests. The control effect was 88.4% -100% at the dosage of 600-999 g/hm^2. It was more quick-acting than oxymatrine. Due to the protection of skin, the lasting effect was good, which was above 10 days. It may be applied in low volume spray.
出处
《中国森林病虫》
北大核心
2010年第B03期18-20,共3页
Forest Pest and Disease
关键词
木烟碱
微囊水悬浮剂
防治
美国白蛾
杨扇舟蛾
落叶松毛虫
anabasine
microcapsules SC
control
Hyphantria cunea （ Drury ）
Clostera anachoreta Fabricius
Dendrolimus superans （Butler）
