There is obvious influence of the physiological activity of flag leaf after anthesis on the yields of winter wheat.

小麦开花后旗叶的生理活性对产量存在显著影响。

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There is obvious influence of the physiological activity of flag leaf after anthesis on the yields of winter wheat.

小麦开花后旗叶的生理活性对产量存在显著影响。

youdao