摘要
对青杨天牛的生物学特性进行了观察、记载和分析,结合当地实际,提出青杨天牛防治措施。
By way of analysis its life history,we summarizes one whole set method in preventing and controlling Spperda poulnea begin with the strict quarantine at fist,through planting method and man-power and so on to prevent and control Spperda poulnea
出处
《林业勘查设计》
2006年第3期60-62,共3页
Forest Investigation Design
关键词
天牛
防治
技术
研究
Cathay poplar Preventing and Controlling Technology,study
