重慶市農(nóng)技總站大力推進(jìn)果樹肥水（藥）一體化技術(shù)應(yīng)用

2019-12-05 08:56:23 來源：重慶市農(nóng)業(yè)農(nóng)村委員會 閱讀量：16647 評論

　　【農(nóng)機(jī)網(wǎng) 地方農(nóng)機(jī)】
 
　　一、重慶市果樹肥水(藥)一體化技術(shù)現(xiàn)狀
 
　　近年，肥水(藥)一體作為提高果園勞動生產(chǎn)率、實現(xiàn)化肥農(nóng)藥減施的重要技術(shù)手段，越來越受到經(jīng)營業(yè)主的喜愛，應(yīng)用面積逐年提高，截止2018年，重慶市推廣滴灌、噴灌設(shè)施62萬畝，具備肥水(藥)一體化功能應(yīng)用面積22.7萬畝，其中柑橘滴灌、噴灌設(shè)施應(yīng)用面積13.1萬畝，具備肥水(藥)一體化功能應(yīng)用面積7.3萬畝。目前，該技術(shù)在長壽、璧山、永川等區(qū)縣地形地貌相對平緩的地區(qū)能夠良好運(yùn)行，達(dá)到了節(jié)省資源、節(jié)約勞動力的效果，但對于云陽、開州、奉節(jié)等山地果園因地勢高差大、地形復(fù)雜，管道壓力控制較難，其推廣應(yīng)用相對滯后。
 
　　重慶市肥水(藥)一體技術(shù)的發(fā)展經(jīng)歷了從國外引進(jìn)，逐步實現(xiàn)國產(chǎn)化、輕型化和產(chǎn)業(yè)化過程，目前應(yīng)用系統(tǒng)可分為四種模式：豬-沼-果肥水一體化灌溉系統(tǒng)、肥水滴噴灌系統(tǒng)、肥水(藥)槍施系統(tǒng)、設(shè)施全智能肥水(藥)灌溉系統(tǒng)。其中肥水(藥)槍施系統(tǒng)實用性強(qiáng)、投資成本低、應(yīng)用面積大，適合中小規(guī)模果園使用。該系統(tǒng)由首部控制系統(tǒng)(肥水藥配兌配置、過濾、加壓系統(tǒng)、混相及控制系統(tǒng))，出水主管、田間支管、出水樁頭及連接軟管等田間管網(wǎng)系統(tǒng)，以及田間終端施肥(噴藥)槍(除草器、修枝器等)等組成，其優(yōu)點(diǎn)：一是建造成本低?？偼顿Y只占肥水滴噴灌系統(tǒng)的三分之一左右，結(jié)構(gòu)簡單，易維護(hù)保養(yǎng)。二是應(yīng)用功能多。可實現(xiàn)施肥(水溶肥)、打藥、灌溉、修剪、除草、松土等多個功能，且勞動強(qiáng)度較低，施肥效率較傳統(tǒng)人工施肥提高3倍以上，打藥效率提高5-8倍。三是肥水利用率高。由傳統(tǒng)撒施、溝施改為槍施肥，施肥槍直接插入果樹根部的土壤中施肥，肥料利用率大大提高。
 
　　二、技術(shù)存在問題
 
　　但是，該系統(tǒng)應(yīng)用還存在一系列問題：一是管道極易堵塞。施肥完管道殘留肥液無法充分排出，導(dǎo)致綠藻滋生，堵塞管道。二是精準(zhǔn)控制難。部分果園未安裝減壓閥，或管道壓力平衡裝置，導(dǎo)致高差大的山地果園不同區(qū)域壓力差異過大，農(nóng)戶難以精確掌握施肥量、灌水量等。三是選擇肥料少。針對不同作物的水溶性肥料品種少，并且不同品類的水溶肥料的施肥時間、施肥量等缺乏技術(shù)支撐。四是建造標(biāo)準(zhǔn)缺。缺乏肥水(藥)系統(tǒng)建設(shè)技術(shù)標(biāo)準(zhǔn)，果園建設(shè)無參考依據(jù)等問題。
 
　　三、下一步工作計劃
 
　　為此，重慶市農(nóng)技總站下一步將加強(qiáng)肥水(藥)一體化技術(shù)培訓(xùn)、指導(dǎo)及試驗示范工作。首先是開展水溶肥比較試驗，通過試驗找出適宜重慶市水果生產(chǎn)的專用水溶肥，得出其水溶度、有效營養(yǎng)成分含量等技術(shù)參數(shù)和指標(biāo)，為生產(chǎn)企業(yè)提供參考；其次是聯(lián)合肥水(藥)一體化設(shè)備生產(chǎn)企業(yè)、果園基地，共同制定相關(guān)技術(shù)標(biāo)準(zhǔn)，為果園建設(shè)肥水藥一體系統(tǒng)提供技術(shù)支撐。三是加強(qiáng)對果園設(shè)備安裝的技術(shù)支撐、指導(dǎo)工作，尤其是建設(shè)設(shè)計、設(shè)備選型、農(nóng)機(jī)農(nóng)藝結(jié)合等，確保果園肥水(藥)一體化系統(tǒng)建成能夠正常使用，確保建成一個成功一個。

上一篇： 陜西2019年主要農(nóng)作物秸稈機(jī)械化綜合利用率達(dá)84.5%

下一篇：河南夏邑:農(nóng)閑時節(jié)人不閑，搞好培訓(xùn)備來年

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

[{"ID":"3035326","Picture":"00450ea57bc9bc7d633be555f7ab84bf5fdf3c91f6708f24cda34b83cacab7d0b4a0f67c34d26135.jpg","PictureDomain":"img68","Name":"定制UV老化試驗箱哪家好","Type":"KZ-UV-340","Descrip":"UV紫外線老化試驗箱是模擬光照的老化試驗設(shè)備，專門模擬產(chǎn)品長期放置在戶外，太陽中的紫外線對其照射所產(chǎn)生的破壞性，只需要幾天或幾周時間，設(shè)備可以再現(xiàn)戶外需要數(shù)月或數(shù)年所產(chǎn)生的破壞，看產(chǎn)品是否有退色、變色、亮度下降、粉化、龜裂、變模糊、脆化、強(qiáng)度下降及氧化等現(xiàn)象，同時它還可以再現(xiàn)雨水和露水所產(chǎn)生的破壞。","CompanyName":"東莞市科正儀器有限公司","CompanyID":"129717","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"229","City":"東莞市","Address":"東莞市","PropertysValue":"","HitNumber":"60","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51675258","StandUrl":"/st129717","UpdateTime":"2025/3/13 19:38:21","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":"103035326","UserID":"142706","PriceType":"0","PictureID":"1711754","CompanyTypeID":"5","Tag":"","LinkMan":"鄭小姐","TelPhone":"86-0769-89887007","ClassName":"其它","ComProduct":"恒溫恒濕試驗箱，溫度沖擊試驗箱，高低溫箱，鹽霧試驗機(jī)，鹽水浸泡試驗機(jī)，跌落機(jī)，模擬運(yùn)輸振動臺，二次元測量儀，烤箱等","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"9407","MarketUpdateTime":"","CreateTime":"2024/5/19 2:07:33","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13724587140"},{"ID":"3022706","Picture":"74a34d6b99a3c732b2d227d9fcf5173b8223bf6951c24f9d343779462c134767bb63e402cd05371d.jpg","PictureDomain":"img43","Name":"國產(chǎn)無塵烘箱多少錢","Type":"TM-100","Descrip":"無塵烘箱TM-100是一種提供高溫凈化環(huán)境的特殊潔凈烘干設(shè)備。箱內(nèi)空氣封閉自循環(huán)，經(jīng)耐高溫高效空氣過濾器（10000~100級）反復(fù)過濾，使烘箱工作室內(nèi)處于無塵狀態(tài)。潔凈烘箱工作室為不銹鋼結(jié)構(gòu)。工作室內(nèi)溫度由溫控儀自動控制，并有自動恒溫及時間控制裝置，并附設(shè)有超溫自動停電及報警電路，控制可靠，使用安全。","CompanyName":"深圳市富易達(dá)儀器有限公司","CompanyID":"130786","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"214","City":"深圳市","Address":"深圳市","PropertysValue":"","HitNumber":"81","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51675257","StandUrl":"/st130786","UpdateTime":"2025/3/13 19:37:07","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":"103022706","UserID":"143775","PriceType":"0","PictureID":"1766052","CompanyTypeID":"5","Tag":"","LinkMan":"梁林生","TelPhone":"0755-27970760/13590138264","ClassName":"其它","ComProduct":"高溫老化房,恒溫老化房,高低溫試驗箱，恒溫恒濕試驗箱，老化柜，冷熱沖擊試驗箱，高溫高濕試驗箱，步入式試驗室，高溫試驗箱，熱老化試驗箱，鹽霧試驗箱，電熱鼓風(fēng)干燥箱，無塵烘箱，振動臺，跌落試驗機(jī)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"23277","MarketUpdateTime":"","CreateTime":"2024/5/15 21:04:55","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13421819662"},{"ID":"3118478","Picture":"mt0001/d7dcb51f52fae52ab07924dee5dc8b9e06702a2a9cffee5bb3da105e51d64325f45414f0b79f8b7d.jpg","PictureDomain":"img73","Name":"意大利進(jìn)口機(jī)械計量泵供應(yīng)商","Type":"","Descrip":"SEKO機(jī)械計量泵MS1B108C31C4080是MS1系列的一種型號，具有彈簧復(fù)位機(jī)械裝置和鋁制外殼，屬于容積式往復(fù)泵，其運(yùn)行可靠、投加量準(zhǔn)確，安全高效化學(xué)加藥解決方案，被廣泛應(yīng)用于石油化工、食品飲料和市政水處理等領(lǐng)域。","CompanyName":"上海闊思電子有限公司","CompanyID":"140236","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"492","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51675256","StandUrl":"/st140236","UpdateTime":"2025/3/13 19:36:08","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":"103118478","UserID":"153226","PriceType":"0","PictureID":"1933079","CompanyTypeID":"5","Tag":"","LinkMan":"徐龍梅","TelPhone":"021-64890289","ClassName":"其它","ComProduct":"計量泵,加藥計量泵,電磁計量泵,機(jī)械隔膜計量泵,柱塞計量泵,液壓隔膜計量泵,加藥泵,隔膜計量泵,液體計量泵,污水泵","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"11075","MarketUpdateTime":"","CreateTime":"2024/8/18 12:52:58","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"17317697985"},{"ID":"3118359","Picture":"74a34d6b99a3c732b30158a2526b7eb7c85ed39aab96162849838e300663bba2de2fa239de48cdb6.jpg","PictureDomain":"img59","Name":"全自動自動透反射率測試儀哪家好","Type":"","Descrip":"TR自動透反測試儀產(chǎn)品應(yīng)用：TR自動透反測試儀主要測試表面反射率，透射率。如玻璃片、薄膜片、眼鏡、珠寶、飾品、手機(jī)攝像頭、平板表面、導(dǎo)航表面玻璃、汽車尾燈等科學(xué)研究領(lǐng)域以及光學(xué)器材制造、鍍膜行業(yè)、寶石業(yè)、化學(xué)工業(yè)、冶金工業(yè)等企業(yè)事業(yè)單位進(jìn)行快速檢測和精確分析。真空鍍膜AF/AR/IR/AS做透過率反射率的測試，針對鍍膜行業(yè)開發(fā)了長形，方形，圓形光斑，最小可以測量2mm3mm的圓形或者方形玻璃的透射率及反射率。","CompanyName":"廣州瑞豐實驗設(shè)備有限公司","CompanyID":"140071","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"213","City":"廣州市","Address":"廣州市","PropertysValue":"","HitNumber":"322","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51675256","StandUrl":"/st140071","UpdateTime":"2025/3/13 19:36:16","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":"103118359","UserID":"153061","PriceType":"0","PictureID":"1927913","CompanyTypeID":"5","Tag":"","LinkMan":"陳黨輝","TelPhone":"86-020-86481535","ClassName":"其它","ComProduct":"低溫冰箱、生化培養(yǎng)箱、鼓風(fēng)干燥箱、恒溫恒濕培養(yǎng)箱、箱式電阻爐、電子天平、滅菌器等等實驗設(shè)備","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"11957","MarketUpdateTime":"","CreateTime":"2024/8/18 7:03:25","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13798128437"},{"ID":"2955017","Picture":"mt0001/6bbbd504ea99bc29dda3c34174af8b92b86c9142cf9feeb54144e5f079049580f404aeb21d03e68f.png","PictureDomain":"img69","Name":"WIFI版atp熒光檢測儀供應(yīng)商","Type":"TY-ATP","Descrip":"TY-ATP便攜式atp熒光檢測儀為全新升級產(chǎn)品，大屏幕觸摸顯示屏，代替?zhèn)鹘y(tǒng)按鍵。操作采用生物化學(xué)反應(yīng)方法檢測ATP含量，檢測儀器基于螢火蟲發(fā)光原理，利用“熒光素酶—熒光素體系”快速檢測三磷酸腺苷（ATP）。","CompanyName":"山東天研儀器有限公司","CompanyID":"135226","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"153","City":"濰坊市","Address":"濰坊市","PropertysValue":"","HitNumber":"204","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51675252","StandUrl":"/st135226","UpdateTime":"2025/3/13 19:32:12","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":"102955017","UserID":"148216","PriceType":"0","PictureID":"1830462","CompanyTypeID":"5","Tag":"","LinkMan":"周經(jīng)理","TelPhone":"13356706563","ClassName":"其它","ComProduct":"食品安全檢測儀，農(nóng)藥殘留檢測儀，土壤養(yǎng)分檢測儀，ATP熒光檢測儀，水質(zhì)檢測儀，植物生理檢測，微生物檢測儀，MBS，獸藥殘留檢測儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"16299","MarketUpdateTime":"","CreateTime":"2024/3/26 16:41:40","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15854444001"},{"ID":"2741462","Picture":"66dabcda8ca7909d8232888160954b77dc4345da6baa86d3dc694a13ca17f86bfa929414064dd454.jpg","PictureDomain":"img80","Name":"HR26M型落地式高速離心機(jī)生產(chǎn)","Type":"HR26M型","Descrip":"高效落地式高速離心機(jī)高速冷凍離心機(jī)是指轉(zhuǎn)速在10000～30000r/min，同時具有冷凍功能的高速離心機(jī)。它利用高速旋轉(zhuǎn)轉(zhuǎn)頭產(chǎn)生的強(qiáng)大離心力，使離心管內(nèi)的懸浮液或乳濁液中沉降系數(shù)不同的物質(zhì)發(fā)生沉降，從而使之分離、濃縮和提純。","CompanyName":"湖南赫西儀器裝備有限公司","CompanyID":"129341","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"199","City":"長沙市","Address":"長沙市","PropertysValue":"","HitNumber":"209","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51675251","StandUrl":"/st129341","UpdateTime":"2025/3/13 19:31:56","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":"102741462","UserID":"142330","PriceType":"0","PictureID":"1689178","CompanyTypeID":"5","Tag":"","LinkMan":"何斌","TelPhone":"0731-88142288","ClassName":"其它","ComProduct":"公司主要生產(chǎn)高速離心機(jī)、低速離心機(jī)、超大容量冷凍離心機(jī)、低速冷凍離心機(jī)、高速冷凍離心機(jī)、常溫離心機(jī)、原油水分測定離心機(jī)、真空離心濃縮儀、自動脫帽離心機(jī)、3H系列智能離心機(jī)、醫(yī)用離心機(jī)和實驗室離心機(jī)和乳膠水分快速測定儀。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"14800","MarketUpdateTime":"","CreateTime":"2015/10/25 1:40:25","Flag":"1","PackageName":"營銷寶會員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13974810586"}]