摘要
病虫鼠害是用材林的主要灾害 ,其危害严重的影响了树木的生长量和木材质量 ,而危害部位相同的害虫 ,其防治方法有许多共性。现将害虫分为叶部害虫、枝梢害虫、木质部害虫和韧皮部害虫 ,并对最有代表性、危害最大的害虫及害鼠实用防治技术进行了研究 ,其方法易于操作 ,成本低廉 。
The pests and harmful rats are the most important diseases for timber forest. They have more serious effect on the growth of trees and the quality of wood. The control methods of the similar pests and harmful rats have many something in common. The pests are divided into leaf pests, shoot borer, wood borer and phloem borer. The practical control techniques of the most representativeness and the most important pests and harmful rats are studied. They are easy to operate with low cost and best effects.
出处
《林业科技》
北大核心
2002年第1期26-29,共4页
Forestry Science & Technology
关键词
用材林
害虫
鼠害
实用技术
森林
Timber forest
Pests and harmful rats
Practical control techniques
