摘要
本文综述了近年来桑天牛的防治适期、防治阈值和防治方法三方面的研究概况。
A review of recent researches on the control of Apriona germari Hope in terms of its proper control period, threshold value and controlling methods was undertaken.
出处
《陕西林业科技》
2005年第3期36-40,共5页
Shaanxi Forest Science and Technology
关键词
桑天牛
防治适期
防治方法
Apriona germari Hope, proper controlling period, controlling methods
