摘要
烟剂是防治森林病虫害的主要手段之一,非常适用于树高、林密、交通不便、水源缺乏的林区。由于药剂转变成烟以后,颗粒变得非常小,能够到达茂密的树冠、叶子的正反面、树皮缝隙等处,大大提高了防治病虫害的效果,所以烟剂防治是一种很有前途的防治方法。
Smoke is the primary means to prevention and control forest diseases and pests, very suitable for the tree height, forest density, transport facilities, water scarcity area. After the medicine change into smoke, particles become very small, to reach the dense canopy, front and back of leaves, bark cracks, etc, greatly improving the effect of pest control, so prevention is a promising smoke prevention methods.
关键词
森林保护
烟剂
病虫害
防治技术
forest protoction
smoke
pests and diseases
control techaigues
