農業部數(shu)據顯(xian)示,目(mu)前中國(guo)耕地(di)(di)退化(hua)面積已占耕地(di)(di)總面積的40%以上,東北黑(hei)土層變(bian)(bian)薄(bo),南方(fang)土壤酸化(hua),華北平原(yuan)耕層變(bian)(bian)淺,特(te)別是(shi)一(yi)些(xie)補充耕地(di)(di)質量等級較低等問題,嚴重(zhong)影響耕地(di)(di)產出(chu)。
糧(liang)食(shi)安(an)全(quan)的根(gen)本在(zai)耕地(di)(di)、關鍵在(zai)耕地(di)(di)質(zhi)量。明年,農(nong)業部將大力推進耕地(di)(di)質(zhi)量保(bao)護與提升,以地(di)(di)力培肥(fei)、土壤改良、養分平衡、質(zhi)量修復為(wei)(wei)主要內容,以高(gao)標(biao)準(zhun)農(nong)田工程(cheng)建(jian)成區、占(zhan)補(bu)平衡耕地(di)(di)項目區、耕地(di)(di)質(zhi)量問(wen)題(ti)突出區為(wei)(wei)實(shi)施重點,著力提升耕地(di)(di)內在(zai)質(zhi)量,為(wei)(wei)糧(liang)食(shi)和農(nong)業生產夯(hang)實(shi)長遠(yuan)基礎(chu)。
農業部表示,要確保到2020年建成8億畝集中連片、旱澇保收的高標準農田,并將耕地基礎地力提高0.5個等級,土壤有機質含量提高0.5個百分點,有機肥資源利用率提高20個百分點,秸稈還田達到80%,實現農藥、化肥用(yong)量零增長(chang),耕地(di)酸化(hua)、鹽漬化(hua)、污染等問題得到(dao)有(you)效控制。
農(nong)(nong)業部要求,耕(geng)(geng)地(di)(di)(di)質(zhi)量(liang)(liang)建(jian)(jian)設(she)(she)任務長期而艱巨,各(ge)級(ji)農(nong)(nong)業部門(men)要推動制定(ding)耕(geng)(geng)地(di)(di)(di)質(zhi)量(liang)(liang)建(jian)(jian)設(she)(she)相關規劃(hua),積極協調爭(zheng)取資(zi)金投入,全力做好(hao)永(yong)久基本(ben)農(nong)(nong)田劃(hua)定(ding)和補充(chong)耕(geng)(geng)地(di)(di)(di)質(zhi)量(liang)(liang)驗收工作(zuo),切(qie)實加(jia)強耕(geng)(geng)地(di)(di)(di)質(zhi)量(liang)(liang)監(jian)測(ce)體系建(jian)(jian)設(she)(she),加(jia)快耕(geng)(geng)地(di)(di)(di)質(zhi)量(liang)(liang)保護立(li)法進(jin)程(cheng),為促進(jin)糧食穩定(ding)增(zeng)產、農(nong)(nong)民持(chi)續增(zeng)收和農(nong)(nong)業農(nong)(nong)村經濟持(chi)續健康發(fa)展(zhan)做出更(geng)大(da)貢獻。
新華社