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土壤修复误区:国外有没有先进农田耕地修复技术?

编辑: 苋草投资时间: 2015-08-19浏览次数:3771
农田耕地污染是我国粮食安全挥之不去的阴影,解决耕地污染问题是政府的重大课题。发达国家土壤修复开展的早,我国修复行业多年来向其学习借鉴良多,至今仍有很多值得效法参考之处。近几年,无论行业内还是行业外,不时出现学习引进先进国家和地区耕地修复技术的建议。

日博体育 nongtiangengdiwuranshiwoguoliangshianquanhuizhibuqudeyinying,jiejuegengdiwuranwentishizhengfudezhongdaketi。fadaguojiaturangxiufukaizhandezao,woguoxiufuxingyeduonianlaixiangqixuexijiejianliangduo,zhijinrengyouhenduozhidexiaofacankaozhichu。jinjinian,wulunxingyeneihaishixingyewai,bushichuxianxuexiyinjinxianjinguojiahediqugengdixiufujishudejianyi。

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ribencengyinkuangshanweichulifeishuiliurudaozhigengdigewuran,quanguoshouwurangengdiyue7000gongqing(he105,000mu)。ribenjiejuegengdiwuranwentizhuyaoshiyongleketufa,jishouxianjiang30limihoudebiaocengwurantuyongtuitujiboli,zaiyongwajuejizaitianneiwachutixinggou,zaijiangdibiandewurantutianmaijinlai。ranhoujiangwachulaidefeiwurantutianmaizaishangbu20limi,zuoweigengpantuyashi。zuihoucongbiechuyunlaijingtufugaizaibiaomian,cenggao20.5limi,peiheturanggailiangjiyoujifeidenghoujiukeyigengzhongle。

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ribencaiyongdeketufa

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taiwangaoxiongshifandaxuejiaoshouchenshixianjieshao,taiwan“huanbaoshu”zishangshiji80niandaichukaishi,fen4gejieduankaizhanlezhenduinongdiwurandequanmiandiaocha。youyutaiwannongdiwuranlaiyuanyigongyefeishuijifeifaqizhifeiqiwuweizhu,yinciyidanfaxianturangwuran,duiqisuochannongzuowuduocaiquxiaohuicuoshi。2004nianjiucengxiaohuiyue3wangongjingechaobiaodedaogu。youturangjidixiashuiwuranzhengzhijijinjinongyedanweijiyunongminbuchang,yiquebaonongchanpinbuliurushimian。tongshiyaoqiunongminxiugeng,zaixiugengqijianyouxiangguandanweitigongbuchangyibaozhangnongminshenghuo,jinniangengkaishituidongchanpinchanxiaolvli,xiaofeizhejinongyeguanlidanweikeyitouguoqr codezhuisuchanpinlaiyuan,zhishishangweinengfugaisuoyounongmin。

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日博体育 taiwandiquwurandenongtian

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turangxiufudegainianyuanziyuguowaidewuranchangdihuanjingguanli,youyugengdihewuranchangdideyongtuyoubenzhibutong,yinererzhebaohuzhilidesiluhejishudouyouhendaqubie。guowaideturangxiufuyicideneihanbenbubaokuogengdi。

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shenchaofujizhiwuwugongcao

日博体育 zhongguokexueyuannanjingturangyanjiusuoyanjiuyuanzhoujingjianlidezhongjinshuwuranturangdiaoligailiang-zhiwuxiufu-nongyishengtaidiaokongjishumoshihegongchengshifanjidijixiaoguoguangshouguanzhu。qicanyudejiangxiguixishiguiyezhoubianquyujiuniugangturangxiufushifangongcheng,shimuqianguoneizhongjinshuwuranturangxiufudantimianjizuidadeyigexiangmu,yeshiwoguodaxingyelianxingyezhoubianquyuzhongjinshuwuranxiufuzhilideyigedianxinggongcheng。

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zhonghuanxun(beijing)huanjingjishuzhongxindongshizongjingligongyuyang

zaihubeishengdayeshijinxingzhongjinshuwuranzhongdianfangkongqunongtianturangxiufushifanxiangmudebiaoshi,nongtianxiufuyinggaishiyigezongheshengtaixitonggongcheng,bushijiandandeturangxiufu。nongtianxiufuyinggaishiduozhongturangxiufujishuhenongyideyoujijiehe。wuzhongxuanze,zhongzhimoshigaibian,turanggailianghezhongjinshuxiufuyaotongshizhengtikaoliang。lingwai,tahaizhichu,xiangguanbiaozhunzhidingbixutongshimanzuturanghuanjingzhiliangbiaozhunheshipinanquanbiaozhun,pianpoyifanghuoqueshiyifangdoubushikexuexianshitaidu”。

日博体育 duidamigewuranyoushenruyanjiudeguangdongshengshengtaihuanjingyuturangyanjiusuoyanjiuyuanchennengchangbiaoshi,nongzuowushengzhangyuturangshang,qianquanguranshenshouturangzhongzhongjinshuhanliangdeyingxiang,danbutongzuowu、tongyizuowubutongpinzhongsuoshouyingxiangkenengbutong,qihou、turangsuanjianhuanjing、gengzuofangshi、feiliaochengfendengdounengyingxiangzuowuduiwuranwudefujixiaoguo。

日博体育 kejian,mianduidangxiaguoqing,jiakuaizhiwuxiufudengxiufujishuyanjiu,tongshifahuiwoguonongyekexueyanjiuzhashidejichuhefengfudetianjianjingyan,jiehegediziranheshehuitiaojian,shishishiduxiugeng、shuifendiaojie、zhongzhijiegoudiaozhengdengdiaokongshouduan,caikenengzaijiaoduanshijianneijiejueliangshianquanwenti,erqiehaiyaojingjikexing、shiyutuiguang。zhengrugongyuyangsuoshuo,“xiufuhounongminyuanyijieshou”shinongtianzhongjinshuxiufudediyimubiao。

日博体育 woguozuoweirenkouzhongduodefazhanzhongguojia,mianduideliangshianquanxingshihegengdiwuranxingshishisuoweiyou。keyishuo,guowaibingwuchengshudegengdiwuranxiufujishukezijiejian,yewushihewoguodexianchengjingyankeyizhaoban。zhiyoulizuyuguoqing,yangzhangbiduan,jieheshiji,cainengbaozhengrangyangyangdaguo13yirenyouzhefangxindemidaizihecailanzi。



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