对酶活性与田间感病指数作相关分析，发现SOD和POD活性与田间发病指数存在明显的正相关关系。

For the same variety, the SOD and POD activity was positively correlated with the field disease-infected index.

youdao

对酶活性与田间感病指数作相关分析，发现SOD和POD活性与田间发病指数存在明显的正相关关系。

For the same variety, the SOD and POD activity was positively correlated with the field disease-infected index.

youdao