• 提出了一简单易行的秸秆量整草免还田方法。

    Series of feasible means of all wheat and rice straw application without chopping and cultivation were put forward.

    youdao

  • 结果表明:施用秸秆化肥钾,轮作制中作物总产量基本相当

    The results showed that the two harvest crops' yield of applied straw potassium was approximately equal to that of applied chemical potassium.

    youdao

  • 结果表明:施用秸秆化肥钾,轮作制中作物总产量基本相当

    The results showed that the two harvest crops' yield of applied straw potassium was approximately equal to that of applied chemical potassium.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定