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農(nóng)業(yè)農(nóng)村部印發(fā)2023年東北黑土地保護性耕作行動計劃技術(shù)指引

2022-10-31 09:56:16 來源：農(nóng)業(yè)農(nóng)村部新聞辦公室 閱讀量：17503 評論

導讀：近日，農(nóng)業(yè)農(nóng)村部印發(fā)《2023年東北黑土地保護性耕作行動計劃技術(shù)指引》(以下簡稱《指引》)，進一步明確保護性耕作技術(shù)規(guī)范性要求。

　　【農(nóng)機網(wǎng) 熱點關(guān)注】為推動東北四省(區(qū))提前做好2023年保護性耕作行動計劃準備工作，特別是抓住秋收關(guān)鍵節(jié)點，指導實施主體科學留住秸稈、規(guī)范使用技術(shù)，切實提升實施質(zhì)量和實施效果，近日，農(nóng)業(yè)農(nóng)村部印發(fā)《2023年東北黑土地保護性耕作行動計劃技術(shù)指引》(以下簡稱《指引》)，進一步明確保護性耕作技術(shù)規(guī)范性要求?！吨敢方Y(jié)合2020年以來行動計劃實施情況，對保護性耕作技術(shù)類型、不同區(qū)域主推模式、作業(yè)補助標準劃分、整體推進縣及高標準應(yīng)用基地建設(shè)要求、作業(yè)監(jiān)測設(shè)備及平臺等進行了細化、明確和界定，要求四省(區(qū))因地制宜修訂或細化本省技術(shù)規(guī)范，推動保護性耕作擴面與提質(zhì)有機結(jié)合。
 
　　保護性耕作是一種以農(nóng)作物秸稈覆蓋還田、免(少)耕播種為主要內(nèi)容的現(xiàn)代耕作制度，具有防治農(nóng)田揚塵和水土流失、減少秸稈焚燒和溫室氣體排放、蓄水保墑、培肥地力、節(jié)本增效等作用。2020年，經(jīng)國務(wù)院同意，農(nóng)業(yè)農(nóng)村部、財政部共同啟動實施東北黑土地保護性耕作行動計劃(2020—2025年)，在東北實施區(qū)域推廣應(yīng)用保護性耕作技術(shù)。實施3年來，四省(區(qū))已累計在223個項目實施縣實施保護性耕作2.01億畝次，2022年實施面積達到8300萬畝，超額完成8000萬畝任務(wù)面積。共建設(shè)了56個整體推進縣和712個縣鄉(xiāng)級高標準應(yīng)用基地，25個縣實施面積超過100萬畝，四省(區(qū))以點帶面、梯次鋪開的態(tài)勢已經(jīng)形成。保護性耕作實施地塊技術(shù)裝備應(yīng)用總體到位，高性能免耕播種機等關(guān)鍵裝備保障能力明顯提升，投入作業(yè)的免耕播種機達到7.7萬臺，針對不同地區(qū)不同條件因地制宜推廣應(yīng)用了秸稈覆蓋免耕、秸稈覆蓋壟作、條帶耕作等技術(shù)模式，有力促進了作物穩(wěn)產(chǎn)增產(chǎn)與地力恢復提升，保護性耕作帶來的農(nóng)業(yè)經(jīng)濟、生態(tài)綜合效應(yīng)正逐步顯現(xiàn)。

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