论文部分内容阅读
,Establishment and application of bioassay method for screening fungicides against cucumber powdery
【机 构】
:
College of Plant Protection, Agricultural University of Hebei, Baoding 071001, China“,”Beijing TEPEC
【出 处】
:
中国高等学校学术文摘·农学
【发表日期】
:
2009年4期
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