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二月兰叶斑病病原甘蓝链格孢的分离鉴定及生物学特性研究
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王春明1,2, 元维伟3, 张小杰3, 周天旺1,2, 郭成1,2,*, 金社林1,2,* |
Isolation, identification and biological characteristics of Alternaria brassicicola leaf spot on Orychophragums violaceus
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WANG Chun-ming 1,2, YUAN Wei-wei 3, ZHANG Xiao-jie 3, ZHOU Tian-wang 1,2, GUO Cheng 1,2,*, JIN She-lin 1,2,*
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二月兰叶斑病田间发病症状 A:田间发病症状The symptom of disease in field;B:患病斑点呈现同心轮纹状病斑Necrotic spots in the form of concentric circles. |
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