如今燕麦草、小杂粮、覆膜马铃薯等耐旱作物“当家”,以水(shuǐ )定粮改变(biàn )了察(chá )汗(hàn )淖尔湿地周边农业形态(tài )。庞学峰给(gěi )记者算了一笔账(zhàng ):种(zhǒng )植燕麦草,只(zhī )搞“雨养”农(nóng )业,不使用地(dì )下水(shuǐ )。成本下降,加(jiā )上轮作和“水改旱”补贴(tiē ),亩效益(yì )可比(bǐ )种甜(tián )菜(cài )增加200元人民币左右。 -
Copyright © 2009-2025. www.ncdxzx.com. []