本文研究了冀中南地区马铃薯脱毒种薯小型化繁育体系和配套商品薯栽培技术问题。

The experiment studies on virus-free seed potato miniaturization breeding system and matching commercial potato cultivation techniques .

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即对马铃薯块茎的脱毒方法、脱毒苗脱毒种薯快速繁殖的方法进行研究。

We study potato tube's virus-free method and rapid production method of virus-free plant virus-free potato.

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即对马铃薯块茎的脱毒方法、脱毒苗脱毒种薯快速繁殖的方法进行研究。

We study potato tube's virus-free method and rapid production method of virus-free plant virus-free potato.

youdao