欢迎访问林业科学,今天是
光肩星天牛危害程度与经营水平的关系及其发生期预测
茹桃勤,李向东,宋宏伟,孙金钟,宋小菊
STUDY ON THE RELATIONSHIP BETWEEN DAMAGE DEGREE OF ANOPLOPHORA GLABRIPENNIS (MOTSCH.) AND FOREST MANAGEMENT LEVEL AND PREDICTION
Taoqin Ru,Xiangdong Li,Hongwei Song,Jinzhong Sun,Xiaoju Song
林业科学 . 1999, (S1): 143 -145 .