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【三亿体育app团队经验】

  如(rú )今燕(yàn )麦草(cǎo )、小杂(zá )粮、覆(fù )膜马铃(líng )薯等(děng )耐旱作(zuò )物(wù )“当家”,以水(shuǐ )定粮改(gǎi )变了(le )察(chá )汗淖(nào )尔(ěr )湿地周边农(nóng )业形(xíng )态。庞学峰给记(jì )者(zhě )算(suàn )了一笔(bǐ )账:种植(zhí )燕(yàn )麦草,只搞“雨养”农(nóng )业,不使(shǐ )用地下水。成本下降,加上(shàng )轮作(zuò )和“水改(gǎi )旱”补贴(tiē ),亩效益可(kě )比种(zhǒng )甜菜增加200元人民币(bì )左右。

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