春(chūn )天一(yī )来(lái ),商都县(xiàn )农牧和科技局局长庞学峰便(biàn )忙于入农(nóng )户、进(jìn )田头,落(luò )实低耗(hào )水作物种植计(jì )划。“从前(qián )都(dōu )是(shì )把旱(hàn )地(dì )改良为(wéi )水地,提高(gāo )农业单(dān )产。现在‘水(shuǐ )改旱(hàn )’,只(zhī )为保(bǎo )护(hù )察(chá )汗(hàn )淖(nào )尔湿地。”
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