棉花枯萎病和黄萎病是影响我国棉花生产的重要问题。

Fusarium and Verticillium wilts of cotton are still the serious problem of cotton production in China.

youdao

棉花枯萎病和黄萎病是影响我国棉花生产的重要问题。

Fusarium and Verticillium wilts of cotton are still the serious problem of cotton production in China.

youdao