摘要
文章重点叙述了我国“九五”期间森林病虫害发生的特点和原因 ,并对松毛虫、美国白蛾、杨树天牛、杨树食叶害虫、松材线虫病。
The causes and change of occurrence of important forest pests ,including pine caterpillars,American wh ite moths,longicorns and leaf-eating ins ect pests on popular,pine nematodes and forest rodent pests in the period of the Ninth-Five-Year Plan in China were anal yzed in the paper.
出处
《中国森林病虫》
北大核心
2001年第4期24-26,共3页
Forest Pest and Disease
