This study aimed to investigate the inhibitory effect of EM-2, a natural active monomer purified from Elephantopusmollis......

研究了薇甘菊Mikania micrantha H.B.K.的乙醇、丙酮提取物对菜青虫Pieris rapae和小菜蛾Plutellaxylostella幼虫的生物活性,结果......