春天一来,商(shāng )都县农(nóng )牧和科(kē )技局局(jú )长(zhǎng )庞学峰便忙(máng )于入(rù )农(nóng )户(hù )、进田(tián )头(tóu ),落(luò )实低(dī )耗水作物(wù )种植计划。“从(cóng )前都(dōu )是把旱地(dì )改(gǎi )良为水(shuǐ )地,提(tí )高农(nóng )业单产。现在‘水改(gǎi )旱’,只为保护察汗(hàn )淖尔湿(shī )地。”
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