剧情简介

【三亿体育网址入口】

  如(rú )今燕麦草、小(xiǎo )杂(zá )粮、覆(fù )膜马(mǎ )铃(líng )薯(shǔ )等耐旱作物“当家(jiā )”,以水定(dìng )粮改(gǎi )变了察(chá )汗淖(nào )尔(ěr )湿(shī )地(dì )周边(biān )农业形态。庞学峰给记者算了一笔账:种植(zhí )燕(yàn )麦草,只搞“雨养(yǎng )”农业,不(bú )使用(yòng )地(dì )下水。成(chéng )本下降,加(jiā )上(shàng )轮(lún )作(zuò )和“水改(gǎi )旱(hàn )”补(bǔ )贴,亩效益可比种甜菜(cài )增加200元人民币左右。

猜你喜欢

Copyright © 2008-2018