如今燕麦草、小杂(zá )粮、覆膜马铃薯等耐(nài )旱作物“当家”,以水定粮(liáng )改变了察(chá )汗淖(nào )尔湿地周边农业形态。庞学峰给记者算了一笔账(zhàng ):种(zhǒng )植燕麦草,只搞“雨养”农业,不使用地(dì )下水(shuǐ )。成本下(xià )降,加上轮作和“水改旱”补贴,亩效(xiào )益可比(bǐ )种甜(tián )菜增(zēng )加200元(yuán )人(rén )民币左右。
Copyright © 2009-2025. www.dongfanghuaya.com. []