30种植物提取液对甜瓜霜霉病的预防作用研究
赵杰,严秀琴,倪秀红,陈建才,潘春丹
Effects of 30 plant extracts on preventing downy mildew of melon
ZHAO Jie,YAN Xiu-qin,NI Xiu-hong,CHEN Jian-cai,PAN Chun-dan
. 2007, (1): 65 -69 .