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通过对果斑病表现不同抗性的哈密瓜品种的木质素含量测定,结果表明:抗病品种木质素含量与感病品种木质素含量存在差异,抗病品种高于感病品种,可见,木质素含量可作为衡量哈密瓜抗果斑病的一个参考指标.
The results showed that the lignin content of resistant varieties was different from that of susceptible varieties, and the resistant varieties were higher than that of susceptible varieties. It can be seen that lignin Content can be used as a measure of resistance of melon leaf spot a reference index.