紫茎泽兰乙醇提取物对美国白蛾幼虫的生物活性测定
范立鹏1,王志刚1,毕拥国1,任志彬1,黄永刚2,苏丽艳3,王学良4
Bioassay of the ethanol extracts of Eupatorium adenophorum against larvae of Hy phantria cunea
FAN Li-peng1,WANG Zhi-gang1,BI Yong-guo1,REN Zhi-bin1,HUANG Yong-gang2,SU Li-yan3,WANG Xue-liang4
河北农业大学学报 . 2010, (3): 97 -99 .