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推動保護性耕作高質量發(fā)展

———農財兩部有關司局負責同志就《東北 黑土地保護性耕作行動計劃(2020—2025年)》答記者問
2020-03-24 09:11:21 來源:農業(yè)農村部新聞辦公室 閱讀量:18277 評論

導讀:黑土是極為珍貴的自然資源。我國東北地區(qū)作為北半球僅有的三大黑土區(qū)之一,是我國重要的糧食生產優(yōu)勢區(qū)、大的商品糧生產基地。

  【農機網 熱點關注】 經國務院同意,農業(yè)農村部、財政部近日聯(lián)合印發(fā)《東北黑土地保護性耕作行動計劃(2020-2025年)》。針對《行動計劃》的出臺背景、目標任務、主要內容、政策支持等問題,農業(yè)農村部、財政部有關司局負責同志回答了記者提問。
 
  問:《行動計劃》出臺的背景和意義是什么?
 
  答:黨中央、國務院高度重視東北黑土地保護工作。2017年,農業(yè)部會同發(fā)展改革委等6部門聯(lián)合印發(fā)的《東北黑土地保護規(guī)劃綱要(2017-2030年)》提出,開展保護性耕作技術創(chuàng)新與集成示范。2018年,國務院印發(fā)的《關于加快推進農業(yè)機械化和農機裝備產業(yè)轉型升級的指導意見》提出,要大力支持保護性耕作等綠色高效技術的示范推廣。
 
  黑土是極為珍貴的自然資源。我國東北地區(qū)作為北半球僅有的三大黑土區(qū)之一,是我國重要的糧食生產優(yōu)勢區(qū)、大的商品糧生產基地。多年來,受不合理耕作方式等因素影響,導致東北部分地區(qū)黑土地長期裸露、土壤結構退化、風蝕水蝕加劇,對東北農業(yè)可持續(xù)發(fā)展和保障我國糧食安全形成嚴峻挑戰(zhàn)。國內外研究和生產實踐證明,保護性耕作是一項生態(tài)效益和經濟效益同步、當前與長遠利益兼顧、利國利民的革命性耕作措施。從國家層面制定行動計劃,將東北地區(qū)推行保護性耕作上升為國家行動,加強政策引導、改變傳統(tǒng)耕作制度,對遏制黑土地退化、恢復提升耕地地力、夯實國家糧食安全基礎,非常必要而且切實可行。
 
  問:保護性耕作有哪些特點和作用?
 
  答:保護性耕作是一項能夠實現(xiàn)作物穩(wěn)產高產與生態(tài)環(huán)境保護雙贏的可持續(xù)發(fā)展農業(yè)技術,它的核心要求是在不翻耕土壤、地表有秸稈覆蓋情況下進行少免耕播種,具有防治農田揚塵和水土流失、蓄水保墑、培肥地力、節(jié)本增效、減少秸稈焚燒和溫室氣體排放等作用。
 
  中科院東北地理所監(jiān)測,連續(xù)實施保護性耕作5年后,表層20cm土壤有機質含量增加10%,10年后增加21%,15年后增加52%,有機質含量從28.28g/kg提升至43.02g/kg。東北地區(qū)監(jiān)測顯示,保護性耕作可減少農田揚塵35%以上,減少地表徑流40%-80%,每畝可節(jié)省作業(yè)成本50元以上。
 
  問:《行動計劃》的具體目標是什么?
 
  答:將東北地區(qū)(遼寧省、吉林省、黑龍江省和內蒙古自治區(qū)的赤峰市、通遼市、興安盟、呼倫貝爾市)玉米生產作為保護性耕作推廣應用的重點,在現(xiàn)有基礎上,力爭到2025年,保護性耕作實施面積達到1.4億畝,占東北地區(qū)適宜區(qū)域耕地總面積的70%左右,形成較為完善的保護性耕作政策支持體系、技術裝備體系和推廣應用體系。經過持續(xù)努力,保護性耕作成為東北地區(qū)適宜區(qū)域農業(yè)主流耕作技術,耕地質量和農業(yè)綜合生產能力穩(wěn)定提升,生態(tài)、經濟和社會效益明顯增強。
 
  問:《行動計劃》包括哪些主要內容?
 
  答:《行動計劃》包括四項主要內容。
 
  一是組織整縣推進。優(yōu)先選擇已有較好應用基礎的縣(市、區(qū)),分批開展整縣推進,用3年左右時間,在縣域內形成技術能到位、運行可持續(xù)的長效機制。同時,打造高標準長期應用樣板和新裝備新技術集成優(yōu)化展示基地,推動保護性耕作高質量發(fā)展。
 
  二是強化技術支撐。農業(yè)農村部組織成立東北黑土地保護性耕作專家組,為實施行動計劃提供決策服務和技術支撐。東北四省(區(qū))農業(yè)農村部門分別成立省級專家組,研究制定主推技術模式和技術標準,開展技術培訓與交流。開展保護性耕作監(jiān)測試驗,促進技術模式優(yōu)化和機具裝備升級,支持科研院所、大專院校與骨干企業(yè)、新型農業(yè)經營主體、推廣服務機構合作共建保護性耕作科研平臺。
 
  三是提升裝備能力。開展高性能免耕播種機核心部件研發(fā)攻關,提高國產機具制造水平。根據(jù)不同區(qū)域、作物特點,優(yōu)化保護性耕作裝備整體配置方案,制修訂一批相關標準規(guī)范和操作規(guī)程。鼓勵免耕播種機等關鍵機具制造企業(yè)加快技術改造,擴大中產品生產能力。發(fā)揮農機購置補貼政策導向作用,引導農民購置保護性耕作機具。
 
  四是壯大實施主體。支持有條件的農機合作社等農業(yè)社會化服務組織承擔保護性耕作補貼作業(yè)任務。鼓勵農業(yè)社會化服務組織與農戶建立穩(wěn)固的合作關系,支持采用訂單作業(yè)、生產托管等方式,積極發(fā)展“全程機械化+綜合農事”服務,實現(xiàn)機具共享、互利共贏。利用高素質農民培育工程等項目,培養(yǎng)一批熟練掌握保護性耕作技術的生產經營能手、農機作業(yè)能手。
 
  問:《行動計劃》有什么支持政策?
 
  答:中央財政從現(xiàn)有渠道安排東北黑土地保護性耕作補助資金,支持開展秸稈覆蓋免(少)耕播種作業(yè)及建設高標準保護性耕作應用基地。東北四省(區(qū))要因地制宜完善保護性耕作發(fā)展政策體系,統(tǒng)籌其他相關政策共同推進《行動計劃》有效實施,切實發(fā)揮政策集聚效應。要充分發(fā)揮農機購置補貼政策導向作用,引導農民購置秸稈還田機、高性能免耕播種機、精準施藥機械、深松機械等保護性耕作機具。
 
  問:《行動計劃》提出的目標任務如何得到有效落實?
 
  答:為貫徹落實好行動計劃,將重點做好以下工作。
 
  一是加強組織領導。明確省級政府和市縣政府責任,成立負責同志牽頭的保護性耕作推進行動領導小組,建立政府主導、上下聯(lián)動、各相關部門齊抓共管的工作機制,組織制定行動方案,明確重點實施區(qū)域、主推技術模式、實施進度和保障措施,做好相關資金保障和工作力量統(tǒng)籌。農業(yè)農村部負責統(tǒng)籌協(xié)調和組織調度,適時組織開展第三方評估,會同財政部等部門研究解決保護性耕作推廣應用工作中的重大問題。
 
  二是加強政策扶持。明確在鄉(xiāng)村振興、糧食安全、自然資源、農田水利、生態(tài)環(huán)境保護等工作中,國家有關部門和東北四省(區(qū))要統(tǒng)籌考慮在東北地區(qū)適宜區(qū)域全面推行保護性耕作的需要,做到措施要求有機銜接。地方政府要因地制宜完善保護性耕作發(fā)展政策體系,將秸稈覆蓋還田、免(少)耕等綠色生產方式推廣應用作為優(yōu)先支持方向,盡量做到實施區(qū)域、受益主體、實施地塊“三聚焦”。
 
  三是加強監(jiān)督考評。明確東北四省(區(qū))要將推進保護性耕作列入年度工作重點,細化分解目標任務,合理安排工作進度,制定驗收標準,健全責任體系,確保按時保質完成各項任務。鼓勵各地積極采用信息化手段提高監(jiān)管工作效率,建立健全耕地質量監(jiān)測評價機制。
 
  四是加強宣傳引導。要求各有關方面充分利用廣播、電視、報刊和新媒體,廣泛宣傳推廣應用保護性耕作的重要意義、技術路線和政策措施,及時總結成效經驗,推介典型案例,凝聚社會共識,營造良好的社會環(huán)境和輿論氛圍。下一步,農業(yè)農村部、財政部還將制定具體指導意見,確保高質量完成《行動計劃》確定的目標任務。
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