日韩激情无码不卡,伊人yinren6综合网色狠狠
-
地點:
開展時間: 2025-02-11
舉辦單位: 美國加州圖拉爾國際展覽中心
-
地點: 巴彥淖爾市
開展時間: 2025-02-22
舉辦單位: 內蒙古春季農機展組委會
-
地點: 廣州市
開展時間: 2025-02-25
舉辦單位: 廣州光亞法蘭克福展覽有限公司
河南省推進耕地地力保護與提升工作,到2025年秸稈綜合利用率或達到93%以上
2021-01-27
13:55:54
來源:農機網整理發(fā)布 閱讀量:33079
評論
導讀:到2025年,全省測土配方施肥技術覆蓋率達到90%以上,畜禽糞污綜合利用率達到85%以上,農作物秸稈綜合利用率達到93%以上,耕作層土壤有機質含量平均提高0.2個百分點,耕作層厚度平均達到22cm以上,耕地內在質量和產出能力明顯提升,對糧食生產和農業(yè)可持續(xù)發(fā)展的支撐能力持續(xù)提高。
【農機網 地方農機】 為深入實施“藏糧于地、藏糧于技”戰(zhàn)略,提升耕地內在質量和產出能力,夯實國家糧食安全基礎,日前,河南省農業(yè)農村廳印發(fā)了《河南省耕地地力保護與提升工作方案》(以下簡稱《方案》),對相關工作作了安排部署。
《方案》指出,河南省現(xiàn)有耕地面積12288萬畝,其中:水田1138萬畝、水澆地6919萬畝、旱地4231萬畝。全省基本農田10176萬畝。按地貌類型劃分,平原區(qū)耕地8537萬畝,占69.47%;丘陵區(qū)耕地2572萬畝,占20.93%;山區(qū)耕地1179萬畝,占9.60%。2019年,河南省耕地平均質量等級為4.41,土壤有機質平均含量為18.9g/kg,耕層平均厚度20.4cm,近年來均呈略微提升趨勢。
河南省農業(yè)生產具有分散化種植、高復種耕作等特點,重用地輕養(yǎng)地、重無機輕有機、重當前輕長遠的“三重三輕”現(xiàn)象尚在部分地區(qū)存在,同時,耕地地力方面還存在以下問題:
一是中低產田面積占比較大。按照農業(yè)行業(yè)標準《全國耕地類型區(qū)、耕地地力等級劃分》,結合近幾年全省糧食產量情況,對河南省耕地地力分析結果顯示,全省中低產田面積約占60%左右。
二是土壤有機質略有增加,但依然偏低。2019年,河南省土壤有機質平均含量為18.9g/kg,比1997年的14.1g/kg增加4.8g/kg,但低于全國24.4g/kg的平均水平。
三是耕作層厚度有待提升。2017年,河南省耕地耕作層平均厚度20.3cm,比2014年的19.3cm厚度增加1.1cm,但低于全國21.6cm的平均厚度。
四是局部地區(qū)土壤酸化問題突出。豫南和豫西南地區(qū)土壤酸化有加重和擴大趨勢,局部地區(qū)與第二次土壤普查相比土壤pH值了降低了1-2個單位。
《方案》明確了工作目標:到2025年,全省測土配方施肥技術覆蓋率達到90%以上,畜禽糞污綜合利用率達到85%以上,農作物秸稈綜合利用率達到93%以上,耕作層土壤有機質含量平均提高0.2個百分點,耕作層厚度平均達到22cm以上,耕地內在質量和產出能力明顯提升,對糧食生產和農業(yè)可持續(xù)發(fā)展的支撐能力持續(xù)提高。
同時,《方案》提出了以下幾點重點工作:
(一)推進高標準農田項目區(qū)地力提升
新建高標準農田,要在目前做好“田、水、路、林、電、管”基礎上,進一步在“土、技”上下功夫。一是落實建前建后耕地質量監(jiān)測。高標準農田建設前后,堅持對項目區(qū)耕地質量和等級進行監(jiān)測評價,摸清建設前后耕作層厚度、土壤有機質含量、酸堿度等耕地質量現(xiàn)狀。二是落實提升措施。要結合建前耕地質量監(jiān)測情況,在建設區(qū)采取單一或綜合措施,保護和提升耕地地力,措施覆蓋面積達到80%以上。三是開展高效節(jié)水灌溉示范創(chuàng)建。按照省政府的統(tǒng)一部署和要求,2020年建設30個高效節(jié)水灌溉示范縣,到2025年,力爭全省絕大多數縣(市、區(qū))建有高效節(jié)水灌溉示范區(qū)。在高效節(jié)水灌溉示范區(qū),推廣應用水肥一體化等工程措施,探索節(jié)水、化肥農藥減量增效新途徑。四是建設國家級標準耕地質量監(jiān)測點。各地結合耕地質量監(jiān)測點建設情況,在新建項目區(qū)規(guī)劃建設高標準耕地質量監(jiān)測點,力爭2025年,全省絕大多數縣(市、區(qū))至少建成一個國家級標準的耕地質量監(jiān)測點,為全省“數字耕地”建設打下基礎。
(二)開展退化耕地治理
以酸化、鹽堿化土壤治理為核心,通過采取不同措施,改善土壤理化性質,治理退化耕地。一是酸化耕地治理。在豫南、豫西南耕地酸化地區(qū),施用石灰質物質或酸性土壤調理劑,改施堿性肥料品種,開展耕地酸化治理示范。二是鹽堿化耕地治理。在沿黃兩岸、黃河故道等耕地鹽堿化地區(qū),配套滴灌系統(tǒng),實施秸桿還田、地膜覆蓋、工程改堿壓鹽和耕作壓鹽,開展鹽堿化治理示范。
(三)推進耕作層構建與保護利用
一是堅持耕作層土壤剝離利用。耕作層土壤是耕地的精華和不可再生的資源。會同自然資源部門開展占用耕地耕作層土壤剝離利用試點,剝離后重點用于中低產田改造、高標準農田建設和土地復墾,以增加耕作層厚度、改善土壤結構。同時,將占用耕地耕作層土壤剝離利用納入市縣政府耕地保護責任目標考核內容。二是科學實施深耕深松。以農機購置補貼和深松整地作業(yè)補貼為抓手,以增加耕層深度為核心,全面落實省農機深松整地任務安排,確保完成農業(yè)農村部下達的農機深松整地任務。推動深松適宜周期的良性循環(huán)。三是開展輪作試點。通過推廣合理輪作、間作、套種模式,開展耕地輪作試點,發(fā)揮生物固氮和養(yǎng)地肥田作用,減輕連作障礙,改善土壤生態(tài)環(huán)境。
(四)培肥改良耕地地力
以均衡養(yǎng)分管理、有機質提升為核心,通過秸桿還田、增施有機肥、種植綠肥、精準施肥等措施,持續(xù)提升土壤肥力。一是秸稈還田培肥。加大秸稈還田新技術應用力度,重點推廣秸稈粉碎還田、腐熟還田等技術,2020年底,秸稈綜合利用率達到90%以上。二是增施有機肥。支持適度規(guī)模養(yǎng)殖場進行畜禽糞污無害化處理、生產有機肥,引導農民增施有機肥,建立果菜茶等經濟作物有機肥替代示范區(qū),推廣應用有機肥,每年施用有機肥面積不少于2萬畝。三是種植綠肥。在適宜地區(qū),引導新型農業(yè)經營主體、種糧大戶示范推廣冬種紫云英等綠肥。四是開展測土配方施肥。不斷完善小麥、玉米、花生等主要作物施肥指標體系,優(yōu)化肥料配方,開展田間肥效試驗,建立化肥減量增效示范區(qū)。
(五)積極防控耕地污染
以耕地生態(tài)保護為核心,加大耕地環(huán)境動態(tài)監(jiān)測,積極防控農業(yè)面源污染,重點是化肥農藥減量增效、農業(yè)生產廢棄物資源化利用、土壤重金屬污染防治、源頭控污等。
一是化肥農藥減量增效。推廣測土配方施肥、病蟲害統(tǒng)防統(tǒng)治、綠色防控等技術,調整化肥農藥使用結構、改進施肥施藥方式,深入推進化肥農藥減量增效。二是農業(yè)生產廢棄物資源化利用。加快推進畜禽糞污資源化利用整縣推進項目建設;積極推進畜禽糞污資源化利用向“畜—肥—糧”農牧結合領域延伸,開展糧改飼和循環(huán)農業(yè)試點;推進農用薄膜、農藥包裝等廢棄物回收處理。三是開展土壤重金屬污染防治。優(yōu)化并持續(xù)開展受重金屬污染耕地土壤和
農產品協(xié)同監(jiān)測,依法實施耕地分類管理。四是持續(xù)開展源頭控污。深入開展美麗鄉(xiāng)村、“四美鄉(xiāng)村”建設,引導廣大農民群眾廣泛參與,嚴格防控農村生活垃圾、生活污水及工業(yè)“三廢”污染耕地。
(六)科學監(jiān)測耕地質量
建立健全耕地質量監(jiān)測網絡和“數字耕地”大數據平臺,科學開展耕地質量調查與評價工作。一是完善耕地質量監(jiān)測網絡。開展已建耕地質量監(jiān)測點情況調查摸底和質量提升,爭取2025年絕大多數縣至少建成一個國家級標準的耕地質量監(jiān)測點。有條件的地方可探索將耕地質量監(jiān)測與土壤墑情、苗情、蟲情監(jiān)測一體化建設。二是建設“數字耕地”大數據平臺。建立省級“數字耕地”數據平臺,及時掌握分區(qū)耕地質量狀況,為領導決策和農業(yè)生產提供依據和支撐。三是開展耕地質量調查評價。開展全省耕地質量調查與評價,對耕地立地條件、設施保障條件、土壤理化性狀、環(huán)境狀況等進行全面調查,綜合評價耕地質量等級。
本文由農機網(qktnz.cn)整理發(fā)布,資料來源:河南省農業(yè)農村廳,如有侵權或異議請聯(lián)系我們。
版權與免責聲明: 凡本網注明"來源:農機網”的所有作品,均為浙江興旺寶明通網絡有限公司-農機網合法擁有版權或有權使用的作品,未經本網授權不得轉載、摘編或利用其它方式使用上述作品。已經本網授權使用作品的,應在授權范圍內使用,并注明“來源:農機網qktnz.cn" 。違反上述聲明者,本網將追究其相關法律責任。
本網轉載并注明自其它來源(非農機網qktnz.cn)的作品,目的在于傳遞更多信息,并不代表本網贊同其觀點或和對其真實性負責,不承擔此類作品侵權行為的直接責任及連帶責任。其他媒體、網站或個人從本網轉載時,必須保留本網注明的作品第一來源,負版權等法律責任。
[{"ID":"3129328","Picture":"mt0001/5300461ad746faf79e4c7a61427ba9570f9ebc8e2583d375e0ccc1ce5cf237c1f2c8a1eba26d1e68.png","PictureDomain":"img50","Name":"國產三坐標測量機哪家好","Type":"","Descrip":"CMM三坐標測量機配備了強大的軟硬件技術,可自動對點、線、圓、圓弧、橢圓、角度、曲線、長度、寬度、高度、孔距、間距、厚度、圓弧、直徑、半徑、槽、R角等幾何元素進行精準測量。","CompanyName":"東莞市質高科技有限公司","CompanyID":"140314","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"229","City":"東莞市","Address":"東莞市","PropertysValue":"","HitNumber":"90","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557551","StandUrl":"/st140314","UpdateTime":"2024/12/22 1:51:18","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103129328","UserID":"153304","PriceType":"0","PictureID":"1936084","CompanyTypeID":"5","Tag":"","LinkMan":"高洋","TelPhone":"","ClassName":"其它","ComProduct":"影像測量儀,投影儀,三次元,視覺檢測設備,自動化檢測設備等","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"6763","MarketUpdateTime":"","CreateTime":"2024/8/30 17:30:29","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13537178137"},{"ID":"2719322","Picture":"00450ea57bc9bc7dacef840936f84195367f68337799f5ba0bba995504bf46f1c56634214ef7e33e.jpg","PictureDomain":"img53","Name":"國產FFU空氣凈化器廠家","Type":"","Descrip":"FFU空氣凈化器可以分為S級和C級兩大類,S級家用和的C級級家用FFU的區(qū)別主要體現(xiàn)在配置上,就像電腦,要想反應快,壽命長就得配備好的主機、硬盤。","CompanyName":"青島丹佳凈化設備有限公司","CompanyID":"129253","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"148","City":"青島市","Address":"青島市","PropertysValue":"","HitNumber":"171","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557551","StandUrl":"/st129253","UpdateTime":"2024/12/22 1:51:05","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102719322","UserID":"142242","PriceType":"0","PictureID":"1682341","CompanyTypeID":"5","Tag":"","LinkMan":"劉文武","TelPhone":"86-0532-81109296/87811001","ClassName":"其它","ComProduct":"風淋室,臭氧發(fā)生器,凈化工程,風幕機,傳遞窗,F(xiàn)FU,空氣凈化器,多功能活氧機","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"28149","MarketUpdateTime":"","CreateTime":"2015/11/22 15:03:53","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15965321159"},{"ID":"3033225","Picture":"9cbdd297f46fc9b3273cad1667e3af033591f8bd419ed617718c65d3d0debfd2712ec08f6ab0fb08.jpg","PictureDomain":"img65","Name":"多層單螺桿機筒","Type":"50/30,65/30","Descrip":"工業(yè)單螺桿機筒,可靠耐用,價格實惠,出貨快,有一定量的現(xiàn)貨,相關需求的客戶可面議。","CompanyName":"舟山市精珂機械制造有限公司","CompanyID":"128768","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"107","City":"舟山市","Address":"舟山市","PropertysValue":"","HitNumber":"65","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557551","StandUrl":"/st128768","UpdateTime":"2024/12/22 1:51:56","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"0","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103033225","UserID":"141757","PriceType":"0","PictureID":"1685283","CompanyTypeID":"5","Tag":"","LinkMan":"金迪","TelPhone":"0580-2865918","ClassName":"其它","ComProduct":"雙合金機筒,螺桿,普通氮化機筒螺桿,無鹵機筒,螺桿","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"35278","MarketUpdateTime":"","CreateTime":"2024/5/18 12:30:40","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15268032526"},{"ID":"3051379","Picture":"mt0002/48081211c6b97a36dd0d7105ffac19d22afdd7175dff3273fc5bfc57a7b8f31ebb157e2f09e80970.jpg","PictureDomain":"img64","Name":"智能冷凍研磨儀公司","Type":"HMD-400","Descrip":"冷凍均質研磨儀多功能研磨機是專門為處理實驗室對硬性、中硬性和脆性樣品的細粉碎和精細研磨的設備。樣品范圍包含谷物、油料種子、土壤、煙草、木頭、動物飼料、奶酪、水果、骨頭、頭發(fā)、植物及動物組織、肥料、電子廢料、污泥、合金、煤炭、礦石、化學品、塑料、陶瓷、玻璃、DNA提取等樣品。","CompanyName":"上海滬析實業(yè)有限公司","CompanyID":"136897","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"83","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557547","StandUrl":"/st136897","UpdateTime":"2024/12/22 1:47:43","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103051379","UserID":"149887","PriceType":"0","PictureID":"1866440","CompanyTypeID":"5","Tag":"","LinkMan":"王","TelPhone":"400-808-1508","ClassName":"其它","ComProduct":"儀器儀表","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"10230","MarketUpdateTime":"","CreateTime":"2024/5/31 4:10:31","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13681642576"},{"ID":"2972410","Picture":"mt0002/bc84567bfd36087ec907c42ca398bcd1e088a03fb5180475b62b9451451c777f66961d182f417a89.jpg","PictureDomain":"img62","Name":"國產小型氣象站哪家好","Type":"JD-QC11","Descrip":"JD-QC11小型氣象站系統(tǒng)使用各種傳感器來測量和監(jiān)測不同的氣象參數。常見的傳感器包括溫度傳感器、濕度傳感器、氣壓傳感器、風速傳感器、風向傳感器和降水傳感器等。這些傳感器負責收集實時的氣象數據。","CompanyName":"山東競道光電科技有限公司","CompanyID":"130882","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"153","City":"濰坊市","Address":"濰坊市","PropertysValue":"","HitNumber":"104","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557547","StandUrl":"/st130882","UpdateTime":"2024/12/22 1:47:31","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102972410","UserID":"143871","PriceType":"0","PictureID":"1764646","CompanyTypeID":"5","Tag":"","LinkMan":"魏廣超","TelPhone":"","ClassName":"其它","ComProduct":"小型氣象站,氣象環(huán)境監(jiān)測站,氣象站設備,風速風向儀,非洲豬瘟檢測儀,超聲波氣象站,農業(yè)氣象站,便攜式氣象站,防爆氣象站","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"19033","MarketUpdateTime":"","CreateTime":"2024/4/6 15:12:08","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15666889252"},{"ID":"3084314","Picture":"66dabcda8ca7909d6a83543ba0615190a0780340a1914ab684c4f152436d60c91bc3c2d036501d6b.jpg","PictureDomain":"img68","Name":"進口微生物浮游菌采樣器公司","Type":"3080","Descrip":"浮游菌采樣器 加野Kanomax 3080應用于制藥、醫(yī)院、食品和飲料、無塵室、生物全安柜、光電隔離器、室內空氣品質、博物館、圖書館、化妝品、紡織、農業(yè)等領域的無菌環(huán)境監(jiān)測應用。","CompanyName":"沈陽加野科學儀器有限公司","CompanyID":"130010","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"50","City":"沈陽市","Address":"沈陽市","PropertysValue":"","HitNumber":"235","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51557547","StandUrl":"/st130010","UpdateTime":"2024/12/22 1:47:00","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"103084314","UserID":"142999","PriceType":"0","PictureID":"1723871","CompanyTypeID":"5","Tag":"","LinkMan":"沈陽加野","TelPhone":"86-024-23846440","ClassName":"其它","ComProduct":"熱線式風速計、多點風速計、風量罩、風速變送器、溫濕度計、粉塵計、噪聲計、塵埃粒子計數器","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"13611","MarketUpdateTime":"","CreateTime":"2024/7/13 1:58:41","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18840065038"}]
所有評論僅代表網友意見,與本站立場無關。