如今燕(yàn )麦草、小杂粮、覆膜马(mǎ )铃薯等耐旱(hàn )作物(wù )“当家”,以水定(dìng )粮(liáng )改(gǎi )变了察汗(hàn )淖尔湿(shī )地周边农业形态。庞学峰给记者算了(le )一笔账(zhàng ):种植燕麦草,只搞“雨养”农(nóng )业,不使用地(dì )下水。成本下降,加(jiā )上轮作和(hé )“水(shuǐ )改旱”补贴(tiē ),亩(mǔ )效益可比种甜菜增加200元人民币左右。 -
Copyright © 2009-2025. www.cdsaiye.com. []