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

2916億斤!2021年夏糧再獲豐收,“秘訣”是什么?

2021-07-14 17:35:51 來(lái)源:農(nóng)機(jī)網(wǎng)原創(chuàng) 閱讀量:59552 評(píng)論

  【農(nóng)機(jī)網(wǎng) 編輯視角】 7月14日,國(guó)家統(tǒng)計(jì)局發(fā)布了2021年夏糧產(chǎn)量數(shù)據(jù)。數(shù)據(jù)顯示,2021年全國(guó)夏糧總產(chǎn)量為14582萬(wàn)噸(2916億斤),比2020年增加296.7萬(wàn)噸(59.3億斤),增長(zhǎng)2.1%。其中小麥產(chǎn)量13434萬(wàn)噸(2687億斤),比2020年增加258.9萬(wàn)噸(51.8億斤),增長(zhǎng)2.0%。國(guó)家統(tǒng)計(jì)局農(nóng)村司司長(zhǎng)李鎖強(qiáng)表示,2021年夏糧播種面積恢復(fù)性增長(zhǎng),單產(chǎn)穩(wěn)步提高,夏糧喜獲豐收。
 
  2021年夏糧豐收,可以說(shuō)為全年糧食產(chǎn)量保持在1.3萬(wàn)億斤以上奠定了堅(jiān)實(shí)基礎(chǔ),為“十四五”開(kāi)好局、起好步,推動(dòng)經(jīng)濟(jì)社會(huì)高質(zhì)量發(fā)展,構(gòu)建新發(fā)展格局提供了有力支撐。
 
  今年夏糧喜獲豐收,且產(chǎn)量較去年增長(zhǎng)了296.7萬(wàn)噸,除夏糧播種面積增長(zhǎng)外,還有幾個(gè)因素起了重要作用:科技因素、高度機(jī)械化生產(chǎn)以及今年備受重視的機(jī)收減損等。
 

 

  新技術(shù)+新裝備
 
  根據(jù)農(nóng)業(yè)農(nóng)村部的消息,今年三夏全國(guó)投入1650萬(wàn)臺(tái)各類農(nóng)機(jī),充分保障了夏收夏種順利進(jìn)行,其中小麥聯(lián)合收割機(jī)超過(guò)60萬(wàn)臺(tái),參與跨區(qū)機(jī)收的機(jī)具約25萬(wàn)臺(tái)。整體上,今年全國(guó)小麥機(jī)收率達(dá)到了97%。
 
  同時(shí),物聯(lián)網(wǎng)、大數(shù)據(jù)、移動(dòng)互聯(lián)網(wǎng)等信息技術(shù)在農(nóng)業(yè)生產(chǎn)中的應(yīng)用也是糧食豐收的重要“科技因素”。無(wú)人機(jī)植保、無(wú)人駕駛農(nóng)機(jī)等新裝備紛紛投入到農(nóng)業(yè)生產(chǎn)中,各地科學(xué)調(diào)度農(nóng)機(jī)作業(yè),有效地促進(jìn)了服務(wù)供需對(duì)接,不斷推進(jìn)智慧農(nóng)業(yè)。有數(shù)據(jù)表明,自動(dòng)駕駛收割機(jī)比傳統(tǒng)收割機(jī)每畝地能多收60斤~80斤小麥。而隨著人工智能農(nóng)機(jī)的應(yīng)用范圍越來(lái)越廣,機(jī)器越來(lái)越智能和聰明,對(duì)更復(fù)雜的工況適應(yīng)能力也越來(lái)越強(qiáng)。農(nóng)機(jī)作業(yè)對(duì)農(nóng)機(jī)手的技能依賴度大大降低,十分有利于農(nóng)業(yè)標(biāo)準(zhǔn)化生產(chǎn)和糧食豐收。
 
  機(jī)收減損,顆粒歸倉(cāng)
 
  在農(nóng)機(jī)化作業(yè)水平全面提升的同時(shí),“機(jī)收減損”是今年夏糧產(chǎn)量增加的因素之一。本質(zhì)上來(lái)說(shuō),降低機(jī)收損耗就相當(dāng)于增加了種植面積和糧食產(chǎn)量。今年中央一號(hào)文件明確指出,開(kāi)展糧食節(jié)約行動(dòng),減少生產(chǎn)、流通、加工、存儲(chǔ)、消費(fèi)環(huán)節(jié)糧食損耗浪費(fèi)。農(nóng)業(yè)農(nóng)村部部長(zhǎng)唐仁健表示,要狠抓夏收減損,持續(xù)提升農(nóng)機(jī)技術(shù)管理水平,努力在機(jī)收減損上挖潛力,促進(jìn)增產(chǎn)增收。
 
  因此,今年三夏中各地都在十分重視“機(jī)收減損”問(wèn)題:強(qiáng)化作業(yè)管理和宣傳培訓(xùn),組織開(kāi)展機(jī)收損失標(biāo)準(zhǔn)宣教,做好機(jī)手培訓(xùn),提高規(guī)范作業(yè)能力,加強(qiáng)督促檢查,引導(dǎo)供需雙方把作業(yè)質(zhì)量要求列入作業(yè)合同。強(qiáng)化技術(shù)指導(dǎo)和組織調(diào)度,引導(dǎo)農(nóng)戶和機(jī)手選擇合適機(jī)具和適宜割期,針對(duì)作物因?yàn)?zāi)倒伏等特殊情況,迅速調(diào)度適用機(jī)具,因田因時(shí)調(diào)整參數(shù),最大限度降低損失。強(qiáng)化農(nóng)機(jī)研發(fā)和推廣應(yīng)用,加大政策支持力度,鼓勵(lì)科研機(jī)構(gòu)和生產(chǎn)企業(yè)研究開(kāi)發(fā)高效低損收獲機(jī),發(fā)揮好報(bào)廢更新補(bǔ)貼政策引導(dǎo)作用,優(yōu)先支持聯(lián)合收割機(jī)等糧食生產(chǎn)機(jī)械報(bào)廢更新,促進(jìn)農(nóng)機(jī)升級(jí)換代。
 
  除此之外,小麥產(chǎn)量增加、單產(chǎn)提高,還要得益于良種和節(jié)水節(jié)肥等綜合技術(shù)的廣泛實(shí)施。在小麥主產(chǎn)區(qū)之一的河北省,今年推廣應(yīng)用了小麥節(jié)水節(jié)肥綜合技術(shù),實(shí)行了精準(zhǔn)播期播量、測(cè)土配方施肥、免澆越冬水等8項(xiàng)栽培技術(shù),保障小麥保質(zhì)保量生產(chǎn);而同樣作為主產(chǎn)區(qū)的河南省,近幾年小麥持續(xù)增產(chǎn),良種的貢獻(xiàn)率接近50%。河南省以全國(guó)6.5%的耕地面積,每年生產(chǎn)了全國(guó)1/4左右的小麥,這里面很大程度上離不開(kāi)良種的支撐。良種小麥具有強(qiáng)筋優(yōu)質(zhì)、抗病抗凍和高抗倒伏等特性,莖稈粗壯筆直、麥穗豐滿喜人,一定程度上提高了小麥單產(chǎn)產(chǎn)量。
我要評(píng)論
文明上網(wǎng),理性發(fā)言。(您還可以輸入200個(gè)字符)

所有評(píng)論僅代表網(wǎng)友意見(jiàn),與本站立場(chǎng)無(wú)關(guān)。

產(chǎn)品推薦 更多

主站蜘蛛池模板: 五大连池市| 上蔡县| 防城港市| 临夏县| 买车| 蒙自县| 石景山区| 巴南区| 大英县| 盐津县| 大荔县| 故城县| 湘乡市| 龙山县| 迭部县| 普安县| 横山县| 天镇县| 尉犁县| 桃园县| 江口县| 桃源县| 专栏| 满洲里市| 房山区| 衡南县| 通榆县| 孟州市| 仙游县| 朔州市| 遵义市| 绵竹市| 康马县| 祥云县| 黑水县| 孟州市| 新建县| 新泰市| 张家界市| 黑龙江省| 吴桥县|
[{"ID":"2932911","Picture":"00450ea57bc9bc7dfca4a5fb40d1e7fc18809dd54f9da3461d9c93bc85b6b968ef5650256cc211b4.jpg","PictureDomain":"img49","Name":"國(guó)產(chǎn)高通量研磨儀公司","Type":"","Descrip":"高通量組織研磨儀價(jià)格實(shí)惠,是名副其實(shí)的實(shí)驗(yàn)室樣品制備的多面手,它可以對(duì)硬性、軟性、彈性等樣品進(jìn)行快速的粉碎和均相化處理","CompanyName":"深圳市新銳科技發(fā)展有限公司","CompanyID":"129310","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"214","City":"深圳市","Address":"深圳市","PropertysValue":"","HitNumber":"69","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693136","StandUrl":"/st129310","UpdateTime":"2025/3/26 5:36:51","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":"102932911","UserID":"142299","PriceType":"0","PictureID":"1687101","CompanyTypeID":"5","Tag":"","LinkMan":"李虹雯","TelPhone":"400-966-2881","ClassName":"其它","ComProduct":"全自動(dòng)均質(zhì)儀,全自動(dòng)分散機(jī),全自動(dòng)勻漿機(jī),組織研磨儀,高通量組織研磨儀,全自動(dòng)濃縮儀,全自動(dòng)氮吹儀,粉碎機(jī)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"31664","MarketUpdateTime":"","CreateTime":"2024/3/20 19:20:29","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13560735719"},{"ID":"2715296","Picture":"03ce10744122e987e07f048b397da497bf5952dbbbbdbfee397bc8c5cb6e3a9b6aae0e1163f53171.jpg","PictureDomain":"img75","Name":"包裝袋清洗機(jī)多少錢(qián)","Type":"洗袋機(jī)","Descrip":"去油污包裝袋清洗機(jī)主要用于真空包裝產(chǎn)品的外表面清洗去污,采用氣泡加噴淋方式,使產(chǎn)品清洗更加*。","CompanyName":"諸城市光銳機(jī)械有限公司","CompanyID":"129201","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"153","City":"濰坊市","Address":"濰坊市","PropertysValue":"","HitNumber":"108","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693136","StandUrl":"/st129201","UpdateTime":"2025/3/26 5:36:14","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":"102715296","UserID":"142190","PriceType":"0","PictureID":"1678959","CompanyTypeID":"5","Tag":"","LinkMan":"田經(jīng)理","TelPhone":"0536-6091070","ClassName":"其它","ComProduct":"巴氏殺菌機(jī),包裝袋清洗風(fēng)干線,包裝袋烘干流水線,風(fēng)淋室,果蔬清洗機(jī),殺菌盤(pán),漂燙預(yù)煮殺青蒸煮流水線,全自動(dòng)洗筐機(jī),油炸鍋油炸流水線,解凍清洗蒸煮鹵制流水線,泡菜生產(chǎn)線,拌料機(jī),夾層鍋吊筐、殺菌釜配件殺菌盤(pán)殺菌筐等食品機(jī)械設(shè)備。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"32232","MarketUpdateTime":"","CreateTime":"2015/2/25 3:20:57","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18366365511"},{"ID":"3229511","Picture":"mt0005/dc0620ef491df177c8302ce21bbeead18e0e67fbb8aeb1a3b06b55e76f273991e35b70528d07404a.jpg","PictureDomain":"img63","Name":"61160大型數(shù)控車床哪家好","Type":"","Descrip":"CK61100X3000大型數(shù)控車床采用鑲鋼導(dǎo)軌,精度保持的時(shí)間長(zhǎng),價(jià)格較高、控制系統(tǒng)的壽命較長(zhǎng),滑動(dòng)導(dǎo)軌耐磨性好。床身最大回轉(zhuǎn)直徑mmφ1000托板上最大回轉(zhuǎn)直徑mmφ630最大加工長(zhǎng)度mm1500/2000/3000主軸傳動(dòng)形式四檔主軸轉(zhuǎn)速級(jí)數(shù)檔內(nèi)無(wú)極主軸轉(zhuǎn)速r/min30-84/53-150/125-350/300-835主軸頭形式D11","CompanyName":"山東富克斯精密機(jī)床有限公司","CompanyID":"141812","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"399","City":"滕州市","Address":"滕州市","PropertysValue":"","HitNumber":"69","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693135","StandUrl":"/st141812","UpdateTime":"2025/3/26 5:35:15","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":"103229511","UserID":"154813","PriceType":"0","PictureID":"2001601","CompanyTypeID":"5","Tag":"","LinkMan":"宋經(jīng)理","TelPhone":"17763221613","ClassName":"其它","ComProduct":"平床身數(shù)控車床,斜床身數(shù)控車床,管螺紋數(shù)控車床,云南斜齒數(shù)控車床,加工中心,鋸床等。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"4341","MarketUpdateTime":"","CreateTime":"2024/12/29 2:53:16","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"17763221613"},{"ID":"3146226","Picture":"mt0001/91acbec15a63dbc920e27b3c4e6ff6448a8770b3ee3e7e6d6d4b60ce169fa13dc711fbc5d17456e1.png","PictureDomain":"img68","Name":"RE系列旋轉(zhuǎn)蒸發(fā)器公司","Type":"RE-5000","Descrip":"采用旋轉(zhuǎn)蒸發(fā)瓶(燒瓶),增大蒸發(fā)面積在減壓下置于水浴中一邊旋轉(zhuǎn),一邊加熱的裝置,使瓶?jī)?nèi)溶液擴(kuò)散蒸發(fā)。負(fù)壓條件下旋轉(zhuǎn)形成薄膜,同時(shí)再蒸出溶媒冷凝回收。可用于濃縮,干燥,結(jié)晶,分離,回收等實(shí)驗(yàn)。","CompanyName":"北京瑞成偉業(yè)儀器設(shè)備有限公司","CompanyID":"140372","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"91","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693134","StandUrl":"/st140372","UpdateTime":"2025/3/26 5:34:21","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":"103146226","UserID":"153362","PriceType":"0","PictureID":"1938097","CompanyTypeID":"5","Tag":"","LinkMan":"劉雙成","TelPhone":"010-86873316/010-52887053","ClassName":"其它","ComProduct":"反應(yīng)釜系列","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"11345","MarketUpdateTime":"","CreateTime":"2024/9/23 9:05:08","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13581797271"},{"ID":"2736779","Picture":"00450ea57bc9bc7da694b25961da825a4fb1b26dc74b524639aeae9b1e4db69879ec8ca368eabd58.jpg","PictureDomain":"img68","Name":"HI98331土壤電導(dǎo)率儀報(bào)價(jià)","Type":"","Descrip":"HI98331哈納HANNA水質(zhì)筆式土壤電導(dǎo)率儀由南通沃特環(huán)保科技有限公司銷售。","CompanyName":"南通沃特環(huán)保科技有限公司","CompanyID":"129447","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"392","City":"國(guó)外","Address":"國(guó)外","PropertysValue":"","HitNumber":"158","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693134","StandUrl":"/st129447","UpdateTime":"2025/3/26 5:34:58","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":"102736779","UserID":"142436","PriceType":"0","PictureID":"1696807","CompanyTypeID":"5","Tag":"","LinkMan":"陳先生","TelPhone":"86-513-84316868","ClassName":"其它","ComProduct":"水質(zhì)分析儀,氣體檢測(cè)儀,室內(nèi)外環(huán)境監(jiān)測(cè)儀,衛(wèi)生監(jiān)督快速檢測(cè)設(shè)備,意大利哈納HANNA,德國(guó)羅威邦LOVIBOND, ESC,英國(guó)PPM","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"31067","MarketUpdateTime":"","CreateTime":"2018/4/8 2:03:01","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13773782016"},{"ID":"3310513","Picture":"mt0001/f497e47f81980874e05114f6440e76d894b0acacaed21797c04cbbcc36336767b9cf6f76a5ee3d09.jpg","PictureDomain":"img57","Name":"山東安全帽檢測(cè)設(shè)備多少錢(qián)","Type":"JC-101","Descrip":"安全帽檢測(cè)設(shè)備根據(jù)安全帽新國(guó)標(biāo)GB/T 2812-2006《安全帽測(cè)試方法》研制,用于檢測(cè)安全帽的耐沖擊和耐穿刺性能,設(shè)備自動(dòng)化程度高、操作方便,廣泛應(yīng)用于安全帽生產(chǎn)企業(yè)、各大質(zhì)檢單位及建筑工程檢測(cè)站。","CompanyName":"精分檢測(cè)技術(shù)(濟(jì)南)有限公司","CompanyID":"142401","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"147","City":"濟(jì)南市","Address":"濟(jì)南市","PropertysValue":"","HitNumber":"1","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51693133","StandUrl":"/st142401","UpdateTime":"2025/3/26 5:33:33","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":"103310513","UserID":"155402","PriceType":"0","PictureID":"2084153","CompanyTypeID":"5","Tag":"","LinkMan":"李娜","TelPhone":"13064042680","ClassName":"其它","ComProduct":"試驗(yàn)機(jī)、拉力試驗(yàn)機(jī)、萬(wàn)能試驗(yàn)機(jī)、壓力試驗(yàn)機(jī)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"901","MarketUpdateTime":"","CreateTime":"2025/3/26 5:33:33","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13064042680"}]