如(rú )今(jīn )燕麦草、小杂粮、覆(fù )膜马铃薯等耐旱(hàn )作物“当(dāng )家”,以(yǐ )水定(dìng )粮改变了察汗(hàn )淖尔湿(shī )地周边农业形态。庞学峰给记者算了一笔账:种植(zhí )燕麦草,只搞“雨养”农业,不使用地(dì )下(xià )水。成本下降,加上(shàng )轮作和“水(shuǐ )改(gǎi )旱”补贴,亩效益可比种甜(tián )菜增加200元人民(mín )币左(zuǒ )右。 -
Copyright © 2009-2025. www.jyhspipe.com. []