摘要
2004年应用森得保粉剂、森得保飞防专用药对马尾松毛虫(Dendrolimus punctatus)进行了林间防治的试验。结果表明,喷撒300 g.hm-2、450 g.hm-22种剂量森得保粉剂防治效果可达80%以上;飞机喷施1.5 g.hm-2森得保飞防专用药7d后,防治效果可达91%以上。森得保粉剂、森得保飞防专用药防治马尾松毛虫效果好,持续控灾作用明显,是一种新型环保、高效的生物制剂。
Sendebon Powder and Sendebon Specialized Air-controlled Pesticide against Dendrolimus punctatus were tested in the forests. The results showed that the control effects of spraying 300 g/hm^2 and 450 g/hm^2 Sendebon Powder reached over 80 %, and the control effect of spraying Sendebon Specialized Air-controlled Pesticide 1.5 g/hm^2 reached over 91% after 7 days. Sendebon Powder and Sendebon Specialized Air-controlled Pesticide sgainst Dendrolimus punctatus were effective and obvious in persistent control. It is a newly environment safe and high effective biological pesticide.
出处
《福建林业科技》
北大核心
2006年第3期120-122,共3页
Journal of Fujian Forestry Science and Technology
关键词
森得保
防治
马尾松毛虫
Sendebon
control
Dendrolimus punctatus
