春天一来，商都县农牧和(🌥)(hé )科技局局长(🤳)庞学峰便(biàn )忙于入农户、进田头，落实低耗水作物种植(📼)计(jì )划。“从前都是把(🏰)旱(hàn )地改(🍐)良为(🙎)水地，提高农(nóng )业单产(chǎn )。现在‘水改旱(🈶)’，只(zhī )为保(bǎo )护察(🤠)汗淖(🍨)尔湿地。”[展开全部]
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