春(chūn )天一来,商都县农牧和科技局局(jú )长庞学峰便忙于入(rù )农户(📝)、进田头,落实低耗(hào )水(🛄)作物种植(zhí )计划(huá(😚) )。“从前都是把(bǎ )旱地改良为水地,提高(gāo )农(📺)业单产。现在‘水改旱’,只为保护察汗(💁)淖尔(💂)(ěr )湿(🌜)地。”[展开全部]
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