如今燕麦(mài )草、小杂粮、覆膜马铃薯等耐旱(hàn )作物(wù )“当家”,以水定粮改变了察(chá )汗(hàn )淖尔湿地周边农(nóng )业形态(tài )。庞学峰给(gěi )记者算了一笔账:种植燕麦草,只搞(gǎo )“雨养”农业,不(bú )使用地(dì )下水。成本下降,加上轮作和“水(shuǐ )改旱(hàn )”补贴,亩效益(yì )可比种甜菜增加(jiā )200元(yuán )人民币(bì )左右。 -
Copyright © 2009-2025. www.ncdxzx.com. []