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

中國農(nóng)業(yè)科學(xué)院麻類所為湖南慈利紅薯全程機械化補短板

2022-11-28 09:06:34 來源：中國農(nóng)業(yè)科學(xué)院 閱讀量：16101 評論

　　【農(nóng)機網(wǎng) 科技創(chuàng)新】近日，湖南省張家界市慈利縣舉辦紅薯雙起壟機械化收獲作業(yè)現(xiàn)場演示會。中國農(nóng)業(yè)科學(xué)院麻類研究所提供技術(shù)支持的新機具依次完成開溝起壟、殺秧、收獲等示范作業(yè)，紅薯生產(chǎn)效率提高近8成。該技術(shù)對補齊慈利縣紅薯全程機械化生產(chǎn)短板，促進當?shù)丶t薯產(chǎn)業(yè)發(fā)展具有重要意義。
 
　　慈利縣種植紅薯由來已久，紅薯品質(zhì)優(yōu)良，常年種植面積7萬畝左右。長期以來，當?shù)丶t薯收獲主要依靠人工作業(yè)，秧莖處理難、生產(chǎn)效率低、勞動強度大且收獲成本高，極大制約了紅薯規(guī)模化種植。
 
　　麻類所水土修復(fù)材料開發(fā)與利用團隊針對南方丘陵山區(qū)紅薯生產(chǎn)“一機難求”問題，創(chuàng)制了紅薯宜機化作業(yè)的雙壟高產(chǎn)種植模式，成功實現(xiàn)紅薯分段式全程機械化生產(chǎn)。現(xiàn)場會上，技術(shù)負責人向偉博士介紹了新模式、新機具的技術(shù)亮點，隨后，紅薯種植開溝起壟施肥成廂一體機、紅薯秧莖粉碎還田機、紅薯挖掘式收獲機依次完成近50畝地的開溝起壟、殺秧、收獲等作業(yè)。機具工作性能優(yōu)良、作業(yè)效率高，挖掘出的紅薯幾乎不受傷、不破皮，大大提高了紅薯收獲的效率，受到了種植大戶的一致好評，并現(xiàn)場達成采購意向。
 
　　演示會由慈利縣農(nóng)業(yè)農(nóng)村局主辦，湖南省農(nóng)業(yè)農(nóng)村廳、張家界市農(nóng)業(yè)農(nóng)村局、慈利縣政府以及麻類所等有關(guān)單位負責人出席現(xiàn)場會。湖南省農(nóng)機部門及紅薯類旱糧作物種植大戶等近150余人現(xiàn)場觀摩。

上一篇： 酒泉首臺環(huán)保型石硫合劑熬制設(shè)備研制成功

下一篇：國四動力，強勁耐用，提勁給力！2023款東方紅4LZ-9B1小麥機強者仁心！

我要評論
文明上網(wǎng)，理性發(fā)言。（您還可以輸入200個字符)

所有評論僅代表網(wǎng)友意見，與本站立場無關(guān)。

產(chǎn)品推薦 更多

主站蜘蛛池模板： 昌宁县| 新巴尔虎左旗| 安新县| 贡嘎县| 会同县| 铜鼓县| 正宁县| 西华县| 林周县| 杭锦后旗| 合川市| 皮山县| 扎鲁特旗| 江陵县| 揭阳市| 田阳县| 仁化县| 梓潼县| 武鸣县| 永嘉县| 永吉县| 合作市| 江陵县| 镇巴县| 兖州市| 淅川县| 邓州市| 于田县| 定西市| 宁蒗| 龙南县| 西林县| 钦州市| 宜宾市| 雷波县| 罗田县| 龙州县| 洮南市| 育儿| 松溪县| 诸暨市|
[{"ID":"3203827","Picture":"00450ea57bc9bc7dae7ccfb65ee3150b571c46988af9d5e8b30185b122e7b675ccfe30797754d229.jpg","PictureDomain":"img67","Name":"煙氣暴露染毒系統(tǒng)批發(fā)","Type":"","Descrip":"產(chǎn)品用途：煙氣暴露染毒系統(tǒng)采用精密的dianzi煙或卷煙煙霧發(fā)生器和機械控制單元，滿足國家dianzi煙標準與國際標準（例如：GB 41700-2022《dianzi煙》、法國XP D90-300-3）的dianzi煙實驗抽吸方法通過產(chǎn)生煙氣，使動物持續(xù)吸入，用于dianzi煙或卷煙煙氣毒理實驗，可以建立小鼠、大鼠、豚鼠的COPD等相關(guān)疾病模型。","CompanyName":"北京元森凱德生物技術(shù)有限公司","CompanyID":"129393","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"29","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51694246","StandUrl":"/st129393","UpdateTime":"2025/3/27 0:06:12","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":"103203827","UserID":"142382","PriceType":"0","PictureID":"1692675","CompanyTypeID":"5","Tag":"","LinkMan":"查經(jīng)理","TelPhone":"","ClassName":"其它","ComProduct":"小動物實驗儀器","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"20366","MarketUpdateTime":"","CreateTime":"2024/12/4 3:48:56","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"17810632981"},{"ID":"2947381","Picture":"mt0001/f604bce8d52aeb2eba6e5fe694391eec40bf0a4e191a865bbd9b7d7e321fd69e.png","PictureDomain":"img42","Name":"三通道無紙記錄儀廠家","Type":"","Descrip":"SWP-LCD-R三通道無紙記錄儀","CompanyName":"安徽天康股份有限公司","CompanyID":"128911","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"119","City":"滁州市","Address":"滁州市","PropertysValue":"","HitNumber":"97","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51694246","StandUrl":"/st128911","UpdateTime":"2025/3/27 0:06:08","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":"102947381","UserID":"141900","PriceType":"0","PictureID":"1775765","CompanyTypeID":"5","Tag":"","LinkMan":"吳經(jīng)理","TelPhone":"86-0550-7098801","ClassName":"其它","ComProduct":"熱電偶系列。熱電阻系列。壓力表系列。雙金屬溫度計系列。數(shù)顯表系列。壓力變送器系列。無紙記錄儀系列。等儀器儀表。電線電纜。工業(yè)控制系統(tǒng)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"36908","MarketUpdateTime":"","CreateTime":"2024/3/24 13:25:06","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18909608348"},{"ID":"3258368","Picture":"74a34d6b99a3c7321adc3fbe8e809ba974b04d23b3380e6caa0234516d68d1fdf959a7aaec09014a.jpg","PictureDomain":"img52","Name":"油濾儀薄膜過濾器價格","Type":"SY-BLG","Descrip":"微孔薄膜過濾儀是按照《利用薄膜過濾器測定注入水質(zhì)方法》和GB11901的要求。樣品容量：3500ml入口壓力：≤8kg/m工作壓力：1.4kg/m2工作壓力：2.5kg/m2工作壓力：1.4kg/m2使用氣源：氮氣","CompanyName":"北京中慧天誠科技有限公司","CompanyID":"141777","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"66","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51694241","StandUrl":"/st141777","UpdateTime":"2025/3/27 0:01:08","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":"103258368","UserID":"154778","PriceType":"0","PictureID":"2000068","CompanyTypeID":"5","Tag":"","LinkMan":"張偉","TelPhone":"010-89942167/89942170","ClassName":"其它","ComProduct":"靜摩擦系數(shù)測試儀，浮游生物培養(yǎng)器，數(shù)字測滑儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"4473","MarketUpdateTime":"","CreateTime":"2025/1/29 2:35:11","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15652257065"},{"ID":"2729932","Picture":"00450ea57bc9bc7d1fa5e093f5566843c667888001965159a0b02fcf18c950bc0cc55b3b7aa5ca6c.jpg","PictureDomain":"img65","Name":"山西氧化鋯氧氣含量分析儀哪家好","Type":"","Descrip":"YB-88G氧化鋯分析儀，屬于智能氧化鋯分析儀，采用單片機控制程序，無縫鋼管進口傳感器焊接。穩(wěn)定性強、精度高、安裝方便等特點。","CompanyName":"安徽美康儀表自動化有限公司","CompanyID":"129391","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"119","City":"滁州市","Address":"滁州市","PropertysValue":"","HitNumber":"202","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51694241","StandUrl":"/st129391","UpdateTime":"2025/3/27 0:01:25","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":"102729932","UserID":"142380","PriceType":"0","PictureID":"1692541","CompanyTypeID":"5","Tag":"","LinkMan":"銷售中心","TelPhone":"0550-7092499","ClassName":"其它","ComProduct":"防爆氧化鋯氧分析儀、氧化鋯探頭、氧量分析儀、壓力變送器","BrandNameCH":"","IsShow":"2","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"15376","MarketUpdateTime":"","CreateTime":"2015/5/7 6:47:19","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18909602612"},{"ID":"2991827","Picture":"mt0001/91acbec15a63dbc9392fafd9f67d201a1facd47e76beaabbbfb47400427ae6dcf9c6ad43fb9eae87.png","PictureDomain":"img66","Name":"氣點火開口閃點試驗器","Type":"ST-1511","Descrip":"ST-1511全自動開口閃點儀，儀器采用微型計算機控制，嵌入迷你型操作系統(tǒng)，整個操作實驗過程*自動進行，實現(xiàn)了工作過程自動化（可檢測油品的閃點、燃點）。具有測量準確度高、重復(fù)性好、性能穩(wěn)定可靠、操作簡單等特點，該儀器*GB/T3536、GB/T267、ASTMD92標準方法，制造的新一代石油產(chǎn)品開口閃點測定儀。廣泛應(yīng)用于石油、化工、電力、商檢、高校、科研等部門。","CompanyName":"北京旭鑫儀器設(shè)備有限公司","CompanyID":"134508","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"96","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51694240","StandUrl":"/st134508","UpdateTime":"2025/3/27 0:00:54","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":"102991827","UserID":"147498","PriceType":"0","PictureID":"1814370","CompanyTypeID":"5","Tag":"","LinkMan":"彭經(jīng)理","TelPhone":"010-53519848","ClassName":"其它","ComProduct":"油品分析儀器，閃點儀，微水儀，酸值測定儀，運動粘度測定儀、密度測定儀....等","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"17606","MarketUpdateTime":"","CreateTime":"2024/4/18 12:59:36","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13552425029"},{"ID":"2705599","Picture":"00450ea57bc9bc7d53dfd9aa37fe01eccc6a55c99a60d303429b3e0a297db85c494c018f743aabe0.jpg","PictureDomain":"img58","Name":"標準金屬線紋尺報價","Type":"","Descrip":"三等金屬線紋尺是一種帶有讀數(shù)放大鏡和溫度計的精密刻劃金屬直尺。在測繪作業(yè)中常用于檢查圖廓點、控制點和坐標網(wǎng)點間距離，在國家水準測量規(guī)范中規(guī)定作為標準尺進行檢定水準標尺之用。其它專業(yè)部門亦廣泛作為測量和計量直線距離及刻劃等使用。","CompanyName":"上海標卓科學(xué)儀器有限公司","CompanyID":"128993","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"169","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51694240","StandUrl":"/st128993","UpdateTime":"2025/3/27 0:00:19","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":"102705599","UserID":"141982","PriceType":"0","PictureID":"1671757","CompanyTypeID":"5","Tag":"","LinkMan":"王經(jīng)理","TelPhone":"021-68751525","ClassName":"其它","ComProduct":"回彈儀檢定裝置，鋼卷尺檢定裝置，鋼直尺檢定裝置，低溫恒溫槽","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"35228","MarketUpdateTime":"","CreateTime":"2014/11/18 14:39:42","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":""}]