如今(jīn )燕麦草、小杂粮、覆膜马(mǎ )铃薯等耐(nài )旱作物“当家(jiā )”,以水定粮改变了察汗(hàn )淖尔湿地周边农业(yè )形态。庞学峰给记者算(suàn )了一笔账(zhàng ):种植(zhí )燕麦草,只搞“雨养”农(nóng )业,不使(shǐ )用地下水(shuǐ )。成本(běn )下降,加上(shàng )轮作和“水(shuǐ )改旱”补贴,亩(mǔ )效益可比种甜菜增加(jiā )200元人民币左右。
Copyright © 2009-2025. www.dongfanghuaya.com. []