黄瓜根腐病致病病原的鉴定

王惠哲, 李淑菊, 马德华, 董金皋

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WANG Hui zhe, LI Shu ju, MA De hua, DONG Jin gao

华北农学报 . 2003, (2): 74 -77 . DOI: 10.3321/j.issn:1000-7091.2003.02.020