久久久久久久久久久精品,女avwww无套白浆流出,成 人影片免费观看,真人做爰视频免费观看第14期

2019年全國耕地質量等級情況公報發布

2020-05-13 09:09:08 來源：農業農村部新聞辦公室 閱讀量：14661 評論

　　【農機網 熱點關注】 日前，農業農村部發布《2019年全國耕地質量等級情況公報》，公布全國及不同區域耕地質量現狀，并針對耕地土壤障礙因素，提出耕地質量建設的對策建議，指導各地因地制宜加強耕地質量建設。《公報》將全國20.23億畝耕地質量等級由高到低依次劃分為一至十等，平均等級為4.76等，較2014年提升了0.35個等級。
 
　　《公報》顯示，評價為一至三等的耕地面積為6.32億畝，占耕地總面積的31.24%；評價為四至六等的耕地面積為9.47億畝，占耕地總面積的46.81%；評價為七至十等的耕地面積為4.44億畝，占耕地總面積的21.95%?！豆珗蟆贩治隽藮|北、內蒙古及長城沿線、黃淮海、黃土高原、長江中下游、西南、華南、甘新、青藏等九個區域的耕地質量等級情況及影響農業生產的主要障礙因素，提出加強農田建設、培肥改良土壤、提升地力的措施建議。
 
　　2014年，原農業部*發布《關于全國耕地質量等級情況的公報》。自2017年起，農業農村部啟動開展本輪全國耕地質量等級調查評價工作，于2019年完成了全國耕地質量等級劃分。農業農村部耕地質量建設專家指導組及有關科研、教學、推廣單位專家對全國耕地質量等級評價成果進行論證。專家組認為，評價方法依據充分，數據來源翔實，結果符合各地實際，客觀反映了黨中央、國務院大力實施“藏糧于地、藏糧于技”戰略的成效。
 
　　近年來，農業農村部門會同有關部門統籌實施耕地質量保護與提升行動，開展高標準農田建設、東北黑土地保護利用、秸稈綜合利用、輪作休耕、化肥農藥減量增效、果菜茶有機肥替代化肥、農機深松深耕、畜禽糞污資源化利用等工作，采取綜合措施培肥改良土壤，有效推動了耕地質量保護。
 
　　耕地質量等級評價是耕地質量建設和管理的一項基礎性、長期性和公益性工作，本次發布的耕地質量等級調查評價成果將為糧食安全省長責任制考核、省級政府耕地保護責任目標考核、編制自然資源負債表耕地質量相關內容提供科學依據；指導各地開展高標準農田建設、退化耕地治理、劃定基本農田、開展耕地占補平衡補充耕地質量驗收等工作；增進社會公眾對耕地質量保護重要性的認識，營造全社會共同參與耕地質量建設與保護的良好氛圍。

上一篇： 全國非洲豬瘟聯防聯控機制視頻會議強調 加強常態化防控措施 專項打擊違法違規調運行為 堅決防止非洲豬瘟疫情反彈

下一篇：農機維修 錯誤做法要不得

我要評論
文明上網，理性發言。（您還可以輸入200個字符)

所有評論僅代表網友意見，與本站立場無關。

產品推薦 更多

主站蜘蛛池模板： 五华县| 深水埗区| 通江县| 贺州市| 瑞丽市| 门源| 海南省| 刚察县| 剑河县| 苍溪县| 大荔县| 乌兰县| 八宿县| 垦利县| 崇州市| 濉溪县| 湛江市| 吉林市| 醴陵市| 谷城县| 淮滨县| 宁河县| 鹤岗市| 邢台县| 竹北市| 宜宾市| 闻喜县| 莎车县| 隆德县| 扶余县| 东乡族自治县| 松阳县| 汾西县| 长子县| 九寨沟县| 廊坊市| 龙陵县| 鹤山市| 喀喇| 建始县| 呼图壁县|
[{"ID":"2716726","Picture":"00450ea57bc9bc7db15db8857d51a83b47e888752247a21bf6de669a98b591de3a08d2adf2cbcbae.jpg","PictureDomain":"img67","Name":"思源定制SW地上消防水箱報價","Type":"成品發貨","Descrip":"安慶科技園SW大模塊地上消防水箱安裝完成與傳統的混凝土結構泵站相比，可節約25％至30％的總建設成本。設計流程和施工過程簡化，可節約大約兩周的工程施工時間。泵站絕不漏水，對環境無污染且節約運行費用","CompanyName":"鹽城思源給排水設備有限公司","CompanyID":"129232","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"94","City":"鹽城市","Address":"鹽城市","PropertysValue":"","HitNumber":"225","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693033","StandUrl":"/st129232","UpdateTime":"2025/3/26 3:53:24","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":"102716726","UserID":"142221","PriceType":"0","PictureID":"1680889","CompanyTypeID":"5","Tag":"","LinkMan":"卞女士","TelPhone":"","ClassName":"其它","ComProduct":"地埋式消防水箱，地埋式消防箱泵一體化，抗浮地埋式消防泵站，SW地埋式消防水箱，雨水收集系統，雨水收集模塊，一體化預制泵站，污水提升泵站","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"29028","MarketUpdateTime":"","CreateTime":"2023/2/17 4:24:24","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13962030990"},{"ID":"3044557","Picture":"00450ea57bc9bc7d27e70645bcfab317bdf29a750c8606a487d06bd546094fa034682dd322e7ad60.jpg","PictureDomain":"img41","Name":"銷售全自動轉軸扭力壽命試驗機報價","Type":"TH-5405S","Descrip":"筆記本電腦疲勞試驗機可模擬NOTE-BOOK在多次打開（open）、關閉（close）上蓋（LCD COVER）后，轉軸是否仍具有保持力，或轉軸阻力變大損壞塑膠本體。","CompanyName":"蘇州拓博機械設備有限公司","CompanyID":"129102","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"90","City":"蘇州市","Address":"蘇州市","PropertysValue":"","HitNumber":"75","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693033","StandUrl":"/st129102","UpdateTime":"2025/3/26 3:53:49","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":"103044557","UserID":"142091","PriceType":"0","PictureID":"1700904","CompanyTypeID":"5","Tag":"","LinkMan":"廖露","TelPhone":"86-512-67075930","ClassName":"其它","ComProduct":"試驗機","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"35336","MarketUpdateTime":"","CreateTime":"2024/5/24 2:49:27","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13616210647"},{"ID":"3167739","Picture":"mt0003/46b00a1a892e1d3ac17dc320877dc7b9ec2ea1a4eaf33fa16a83f9f27b0a4dfa003f018657b4263b.jpg","PictureDomain":"img61","Name":"微處理器雷達物位計批發","Type":"","Descrip":"導波式雷達物位計采用了可發出高頻率微波，沿著探桿傳播，由于遇到被測介質，介電常數突變，引起反射。發射脈沖與反射脈沖的時間間隔與被測量介質的距離成正比","CompanyName":"上海武銳自動化設備有限公司","CompanyID":"141038","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"107","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693022","StandUrl":"/st141038","UpdateTime":"2025/3/26 3:42:00","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":"103167739","UserID":"154028","PriceType":"0","PictureID":"1961668","CompanyTypeID":"5","Tag":"","LinkMan":"馬經理","TelPhone":"021-54153156","ClassName":"其它","ComProduct":"壓力/差壓變送器，壓力控制器，電磁/渦街/渦輪流量計，流量開關，物(液)位計，溫度變送器等。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"7829","MarketUpdateTime":"","CreateTime":"2024/10/22 19:16:37","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15800608246"},{"ID":"2911200","Picture":"mt0001/8975028d8e14767f18d78b6f70be0028578814dba70ad17499d751b1f342f52c1585d9835652fcc2.png","PictureDomain":"img73","Name":"氣壓表廠家","Type":"RR-9720","Descrip":"北京雨根科技有限公司研發生產的RR-9720氣壓表集感應與數據顯示于一體，可以迅速測出環境中的大氣壓力，讀數方便、準確，便于攜帶，適用于各種環境條件下大氣壓力的觀測。","CompanyName":"北京雨根科技有限公司","CompanyID":"133539","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"138","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693020","StandUrl":"/st133539","UpdateTime":"2025/3/26 3:40:03","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":"102911200","UserID":"146529","PriceType":"0","PictureID":"1817538","CompanyTypeID":"5","Tag":"","LinkMan":"吳女士","TelPhone":"86-10-58937388-604","ClassName":"其它","ComProduct":"數據采集器, 自動氣象站,土壤溫濕度計,植物莖流計,大孔徑閃爍儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"19219","MarketUpdateTime":"","CreateTime":"2024/2/11 6:59:58","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":""},{"ID":"2744638","Picture":"15503715273aa74d2a2565fb94d8f0881cb798f440c6ef58e67215acfcc4c50146866d3fd58f23f8.jpg","PictureDomain":"img65","Name":"龍鐵魯氏鼓風機價格","Type":"LT-50","Descrip":"產品名稱：龍鐵魯氏鼓風機產品型號：LT-050口徑：2”壓力范圍MMAQ：0-8000MMAQ風量范圍M3/MIN：0.15-2.92馬力（HP）：2-7.5（HP）產品用途壓送用途：廢水處理，電鍍攪拌，曝氣增氧，氣力輸送，風刀烘干，水泥機械,造紙設備,化工等。壓力∶0 ~ 0.8 kgf/cm2風量：0.6~ 117m3 /min另外可依特殊材質設計","CompanyName":"昆山春鼎機械有限公司","CompanyID":"129498","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"90","City":"蘇州市","Address":"蘇州市","PropertysValue":"","HitNumber":"113","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693020","StandUrl":"/st129498","UpdateTime":"2025/3/26 3:40:16","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":"102744638","UserID":"142487","PriceType":"0","PictureID":"1700915","CompanyTypeID":"5","Tag":"","LinkMan":"劉先生","TelPhone":"0512-36603289","ClassName":"其它","ComProduct":"龍鐵魯式鼓風機，沉水式鼓風機，真空型鼓風機，耐酸堿磁力泵，高壓鼓風機，曝氣盤。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"14846","MarketUpdateTime":"","CreateTime":"2018/10/1 3:24:43","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13390853289"},{"ID":"3022915","Picture":"5646a23e59c2327158aab4fb811534b7d479403058f8e4593dd16545de3c9a0136e25094bc6e24f7.jpg","PictureDomain":"img52","Name":"EMBGAC-1電磁閥","Type":"","Descrip":"上海航歐專業銷售Armit 產品Armit電磁閥Armit線圈Armit氣缸Armit機械閥Armit伺服閥Armit閥Armit線圈帶接頭Armit電磁閥EEDKF-1 EEDCF-2EEDKF-1EMBGAC-1EMBGC-1EMFA1//VEMFAC-2","CompanyName":"上海航歐機電設備公司","CompanyID":"128875","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"54","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693020","StandUrl":"/st128875","UpdateTime":"2025/3/26 3:40:07","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":"103022915","UserID":"141864","PriceType":"0","PictureID":"1669341","CompanyTypeID":"5","Tag":"","LinkMan":"鄧超","TelPhone":"021-51085161 52391901 52391902 52656681","ClassName":"其它","ComProduct":"傳感器，電子尺，編碼器，控制器、插裝閥，報警燈，電纜，拖鏈，分配器，馬達，繼電器，電機和進口五金","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"37626","MarketUpdateTime":"","CreateTime":"2024/5/15 22:41:16","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15921821180 "}]