【摘要】 依据天牛的生物学特性，识别常见危害杨树的光肩星天牛、桑天牛、云斑天牛、黄斑星天牛和青杨天牛．以利于在林间调查中区别天牛的种类．做到准确预报、适时防治．更多还原

【Abstract】 In this paper. biological characterestics of five poplar longhorn beetles, Anoplophora glabripennis(Motschulsky), Apriona germari Hope, Batocera hosfieldi Hope, Anoplophora nobilis Ganglbauer and Saperdapopulnea (L. ) were compared. The forecasting and management of these beetles were discussed.更多还原