今日要聞

無(wú)人機(jī)飛往巴西上空，助力豆農(nóng)防病增產(chǎn)

2022-08-12 08:42:47 來(lái)源：DJI大疆農(nóng)業(yè) 閱讀量：20826 評(píng)論

導(dǎo)讀：大豆銹病主要發(fā)生在東半球熱帶和亞熱帶地區(qū)，但近年來(lái)在南美洲出現(xiàn)了逐步擴(kuò)大的趨勢(shì)。

　　【農(nóng)機(jī)網(wǎng) 明星企業(yè)】我國(guó)是大豆起源國(guó)，種植歷史已超 2000 年，而相比之下，巴西在大豆種植上，起步要晚得多。20 世紀(jì) 50 年代，出于土壤改良的目的，巴西開始試種大豆，但產(chǎn)量一直偏低。然而在近 70 年的發(fā)展中，巴西不斷地對(duì)種子以及種植方法進(jìn)行改良，讓這一作物適應(yīng)了當(dāng)?shù)氐臍夂蚣巴寥馈?br /> 
　　如今，巴西已成為與美國(guó)并駕齊驅(qū)的大豆生產(chǎn)國(guó)與出口國(guó)，巴西大豆目前已能供給全球 10 億人食用，大豆種植業(yè)及加工業(yè)也已成為了巴西經(jīng)濟(jì)發(fā)展的重要支柱。

　　蔓延全國(guó)的大豆銹病
 
　　艾默生·納迪諾是巴西圣卡塔琳娜州的一名大豆種植園園主，為了實(shí)現(xiàn)提質(zhì)增產(chǎn)，他每年都在摸索如何提高田間管理質(zhì)量，而大豆銹病的防治就是當(dāng)中最為重要的課題之一。
 
　　大豆銹病主要發(fā)生在東半球熱帶和亞熱帶地區(qū)，但近年來(lái)在南美洲出現(xiàn)了逐步擴(kuò)大的趨勢(shì)。巴西大豆銹病病原分為亞洲型和美洲型兩種，其中美洲型為當(dāng)?shù)刂饕餍械牟≡?br /> 
　　大豆銹病主要侵染葉片、葉柄和莖，嚴(yán)重的情況下則會(huì)影響到全株，使葉片變黃脫落，形成癟莢。大豆整個(gè)生育期內(nèi)均能被侵染，在發(fā)病初期，葉片上出現(xiàn)灰褐色小點(diǎn)，隨后病斑擴(kuò)大呈黃褐色、紅褐、紫褐色及黑褐色病斑，在有利的傳播條件下，大豆銹病甚至能毀掉將近 90% 的收成。
 
　　2001 年美洲型大豆銹病病原首次在巴西巴拉那州發(fā)現(xiàn)，如今已遍布巴西大部分地區(qū)。據(jù)巴西大豆種植者協(xié)會(huì)(APROSOJA)統(tǒng)計(jì)，在大豆銹病剛被發(fā)現(xiàn)的前兩年，整個(gè)巴西由該病害引起的產(chǎn)量損失達(dá) 401.1 萬(wàn)噸，價(jià)值 8.8 億美元。
 
無(wú)人機(jī)防治，每公頃多產(chǎn) 1.2 噸
 
　　如今，科學(xué)家與農(nóng)戶在和大豆銹病的抗?fàn)幹虚_發(fā)出了多個(gè)有效的方法和策略，包括選用抗病品種，營(yíng)造良好的排水條件以及每年 6 月 15 日開始實(shí)施 90 天的休耕期等等。但當(dāng)中最為重要的，依然是加強(qiáng)田間管理，適時(shí)噴灑藥物。
 
　　為了探索更為先進(jìn)的大豆防治方案，艾默生·納迪諾在 2021 年選擇使用大疆農(nóng)業(yè)無(wú)人機(jī)進(jìn)行噴灑作業(yè)。
 
　　艾默生·納迪諾表示，在他們山區(qū)，大疆 T16 農(nóng)業(yè)無(wú)人機(jī)每天可以噴灑 40 公頃(約 600 畝)，每個(gè)小時(shí)可噴灑 5～6 公頃(約 75～90 畝)。
 
　　“這一點(diǎn)非常重要，因?yàn)閷?duì)于大豆銹病的防治來(lái)說(shuō)，及時(shí)、迅速的藥物噴灑是關(guān)鍵，農(nóng)業(yè)無(wú)人機(jī)的靈活性則能夠滿足這一需求。”艾默生·納迪諾說(shuō)道。
 
　　在使用大疆植保無(wú)人機(jī)之前，艾默生·納迪諾使用拖拉機(jī)進(jìn)行打藥。他們?cè)y(tǒng)計(jì)過(guò)，使用拖拉機(jī)打藥，由于軋苗，會(huì)造成大約 5%～7% 的損失，而使用無(wú)人機(jī)打藥，則不存在上述問(wèn)題。
 
　　在作業(yè)效果上，艾默生·納迪諾表示大疆 T16 農(nóng)業(yè)無(wú)人機(jī)的噴灑效果要相比傳統(tǒng)的噴灑方式更為均勻。而作業(yè)效果最終也反映在了產(chǎn)量上：在使用無(wú)人機(jī)后，每公頃的產(chǎn)量要相比過(guò)往高約 1.2 噸。
 
　　另外，每遇降雨，拖拉機(jī)輪子容易陷入泥地并發(fā)生打滑，在山區(qū)作業(yè)存在安全隱患。無(wú)人機(jī)作業(yè)不僅避免了此類危險(xiǎn)的發(fā)生，還能減少操作員與藥物的接觸，極大的提升了作業(yè)安全性。
 
兼顧效率與環(huán)保，助力拉美農(nóng)業(yè)科技發(fā)展
 
　　艾默生·納迪諾表示，使用大疆農(nóng)業(yè)無(wú)人機(jī)作業(yè)，除了降本增效，還起到了保護(hù)環(huán)境的作用。
 
　　使用直升機(jī)或固定翼飛機(jī)打藥，由于無(wú)法在作業(yè)過(guò)程中規(guī)避非作物區(qū)域，同時(shí)飛行高度較高，很有可能對(duì)周邊環(huán)境造成極大的污染。而使用農(nóng)業(yè)無(wú)人機(jī)則可以同時(shí)兼顧效率與環(huán)境保護(hù)。
 
　　談及農(nóng)業(yè)無(wú)人機(jī)在當(dāng)?shù)氐陌l(fā)展前景時(shí)，艾默生·納迪諾表示很有信心：“對(duì)于中小型農(nóng)場(chǎng)來(lái)說(shuō)，農(nóng)業(yè)無(wú)人機(jī)可以替代傳統(tǒng)的作業(yè)方式，提升作業(yè)效率。對(duì)于大型農(nóng)場(chǎng)來(lái)說(shuō)，農(nóng)業(yè)無(wú)人機(jī)可以覆蓋直升飛機(jī)和拖拉機(jī)覆蓋不到的地方，能起到很好的補(bǔ)充作用。”
 
　　在“一帶一路”的戰(zhàn)略下，大疆農(nóng)業(yè)將技術(shù)與產(chǎn)品輸送到拉美國(guó)家，助力拉美國(guó)家農(nóng)業(yè)科技的應(yīng)用與提升，為拉美農(nóng)業(yè)發(fā)展創(chuàng)造了新的機(jī)遇，共同推進(jìn)全球農(nóng)業(yè)生態(tài)綠色可持續(xù)發(fā)展。

上一篇： 增產(chǎn)效果好！中聯(lián)重科拋秧機(jī)再生稻種植示范取得實(shí)效

下一篇：SDF集團(tuán)收購(gòu)法國(guó)頂級(jí)葡萄園護(hù)理機(jī)器人品牌VitiBot多數(shù)股權(quán)

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，與本站立場(chǎng)無(wú)關(guān)。

產(chǎn)品推薦 更多

[{"ID":"2937347","Picture":"5646a23e59c232710632fabbf460a79e5ab9b4241d4415828927d6ee4b6c0153378aaafaf2b6bbdb.png","PictureDomain":"img65","Name":"KFQ-III型氣源分配器規(guī)格","Type":"","Descrip":"KFQ-Ⅰ型氣源分配器是現(xiàn)場(chǎng)分散安裝氣動(dòng)儀表與儀表空氣總管相連接的中間橋架，該系列產(chǎn)品有KGQ-I型，KFQ-II型，KFQ-III型三種結(jié)構(gòu)形式。氣源分配器JL系列均速和流量計(jì)輸出為差信號(hào)","CompanyName":"安徽京控自動(dòng)化儀表有限公司","CompanyID":"129236","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"119","City":"滁州市","Address":"滁州市","PropertysValue":"","HitNumber":"119","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51471372","StandUrl":"/st129236","UpdateTime":"2024/10/23 5:32:18","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":"102937347","UserID":"142225","PriceType":"0","PictureID":"1688753","CompanyTypeID":"5","Tag":"","LinkMan":"陳璐","TelPhone":"","ClassName":"其它","ComProduct":"熱電阻、熱電偶、雙金屬溫度計(jì)，溫度變送器，壓力表，壓力/差壓變送器，磁翻板液位計(jì)，雷達(dá)液位計(jì)，電磁流量計(jì)，渦輪流量計(jì)，孔板流量計(jì)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"26264","MarketUpdateTime":"","CreateTime":"2024/3/22 1:14:39","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15056510000"},{"ID":"2890370","Picture":"74a34d6b99a3c732b2d227d9fcf5173b8223bf6951c24f9d3787d17b76e9f8eb50b8ca001cdf6943.jpg","PictureDomain":"img53","Name":"江蘇電磁鼓風(fēng)機(jī)現(xiàn)貨","Type":"DBMX300","Descrip":"中國(guó)臺(tái)灣原裝空氣泵中國(guó)臺(tái)灣電寶電磁式鼓風(fēng)機(jī)的原理:電寶空氣泵是運(yùn)用磁石的周波振動(dòng)，由閥蓋內(nèi)的容積變化作用而繼續(xù)的反復(fù)壓縮原理?？砂l(fā)揮*的威力，因此它是產(chǎn)業(yè)界的重要設(shè)備。 -貫的鋁制外殼設(shè)計(jì)不僅擁有更好的散執(zhí)效率外，產(chǎn)品更具備低功耗、低噪音與壽命長(zhǎng)等特性","CompanyName":"四川鼎創(chuàng)機(jī)械設(shè)備有限公司","CompanyID":"130880","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"248","City":"成都市","Address":"成都市","PropertysValue":"","HitNumber":"83","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51471368","StandUrl":"/st130880","UpdateTime":"2024/10/23 5:28:09","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":"102890370","UserID":"143869","PriceType":"0","PictureID":"1765808","CompanyTypeID":"5","Tag":"","LinkMan":"李昌旭","TelPhone":"028-85076046","ClassName":"其它","ComProduct":"魯氏鼓風(fēng)機(jī)，羅茨真空泵，沉水式羅茨鼓風(fēng)機(jī)，回轉(zhuǎn)式鼓風(fēng)機(jī)，環(huán)形鼓風(fēng)機(jī)，高壓鼓風(fēng)機(jī)，高壓漩渦氣泵，電磁式鼓風(fēng)機(jī)，電磁式氣泵，氣泵","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"17169","MarketUpdateTime":"","CreateTime":"2024/1/16 0:00:51","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13096305132"},{"ID":"2788444","Picture":"00450ea57bc9bc7d1676446006514cfd3514d7398f4150afb22cd6db394176f3159aaa29adbb3d0d.jpg","PictureDomain":"img74","Name":"供應(yīng)滴定儀","Type":"TL7000","Descrip":"德國(guó)肖特TitroLine 7000自動(dòng)電位滴定儀簡(jiǎn)介：●該設(shè)備對(duì)于電位滴定來(lái)說(shuō)簡(jiǎn)單而實(shí)用。是食品分析、水質(zhì)分析、廢水分析和環(huán)境分析中較理想的試驗(yàn)工具。因?yàn)樗鼡碛?的解析度、Ph/Mv和永停測(cè)量界面?？梢钥焖?、可靠、準(zhǔn)確測(cè)量一個(gè)較寬范圍的參數(shù)值。","CompanyName":"上海君翼儀器設(shè)備有限公司","CompanyID":"129942","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"392","City":"國(guó)外","Address":"國(guó)外","PropertysValue":"","HitNumber":"111","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51471368","StandUrl":"/st129942","UpdateTime":"2024/10/23 5:28:05","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":"102788444","UserID":"142931","PriceType":"0","PictureID":"1721314","CompanyTypeID":"5","Tag":"","LinkMan":"王經(jīng)理","TelPhone":"86-21-67159386","ClassName":"其它","ComProduct":"電位滴定儀，毛細(xì)管粘度計(jì)，粘度測(cè)量系統(tǒng)，篩分儀，超聲波清洗機(jī)，COD測(cè)定儀，BOD5分析儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"12766","MarketUpdateTime":"","CreateTime":"2023/7/28 5:58:17","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18621801483"},{"ID":"2844040","Picture":"mt0001/e6f2b0f98c8fa8622dbec01f8e466a3468a3bcf42f9bd6c31b34ba9fb3c960a216fffc895839fc61.jpg","PictureDomain":"img57","Name":"MACOM II主動(dòng)磁場(chǎng)補(bǔ)償系統(tǒng)多少錢","Type":"MACOM II","Descrip":"MBBM主動(dòng)磁場(chǎng)補(bǔ)償系統(tǒng)：主動(dòng)磁場(chǎng)補(bǔ)償系統(tǒng)來(lái)自Müller-BBM的MACOM II®，只需相對(duì)較低的成本，即可為您的系統(tǒng)實(shí)現(xiàn)的磁場(chǎng)條件。","CompanyName":"北京誠(chéng)驛恒儀科技有限公司","CompanyID":"131071","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"1","City":"北京市","Address":"北京市","PropertysValue":"","HitNumber":"69","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51471367","StandUrl":"/st131071","UpdateTime":"2024/10/23 5:27:04","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":"102844040","UserID":"144060","PriceType":"0","PictureID":"1771312","CompanyTypeID":"5","Tag":"","LinkMan":"廖小姐","TelPhone":"86-010-82382578","ClassName":"其它","ComProduct":"汞分析儀，總烴分析儀，VOCs監(jiān)測(cè)系統(tǒng)，主動(dòng)減震平臺(tái)，主動(dòng)消磁系統(tǒng)，酸純化器，PFA耗材，小瓶清洗器，破碎研磨儀","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"15515","MarketUpdateTime":"","CreateTime":"2023/11/2 15:09:03","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15810002992"},{"ID":"3026503","Picture":"00450ea57bc9bc7dfbeb8cca18a2c862f598bc2108b47b1272e13da5bf9706a582ae1ead191986ba.jpg","PictureDomain":"img64","Name":"IDC-PS高精度壓力傳感器哪家好","Type":"IDC-PS","Descrip":"壓力傳感器的適用領(lǐng)域包括試驗(yàn)臺(tái)、通用機(jī)床設(shè)備、物料輸送設(shè)備、行走液壓、氣動(dòng)設(shè)備和液壓設(shè)備等。","CompanyName":"唐山艾迪克自動(dòng)化工程技術(shù)有限公司","CompanyID":"129642","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"6","City":"唐山市","Address":"唐山市","PropertysValue":"","HitNumber":"82","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51471363","StandUrl":"/st129642","UpdateTime":"2024/10/23 5:23:03","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":"103026503","UserID":"142631","PriceType":"0","PictureID":"1708809","CompanyTypeID":"5","Tag":"","LinkMan":"于經(jīng)理","TelPhone":"","ClassName":"其它","ComProduct":"傳感器，電子產(chǎn)品","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"21543","MarketUpdateTime":"","CreateTime":"2024/5/16 16:48:34","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"16713151111"},{"ID":"2963739","Picture":"00450ea57bc9bc7d88b60dabf1e9ddf3257730b3f6bde43236cb4424e4cc898897b310142e6c74e2.jpg","PictureDomain":"img70","Name":"觸屏勻膠機(jī)實(shí)驗(yàn)室專用","Type":"JW-A5","Descrip":"程控勻膠機(jī)英文SPIN COATE 或者SPIN PROCESSOR ,又稱甩膠機(jī)，勻膠臺(tái)，旋轉(zhuǎn)涂膜儀，旋涂?jī)x。廣泛應(yīng)用于微電子、半導(dǎo)體、新能源、化工材料、生物材料、光學(xué)，硅片、載玻片，晶片，基片，ITO 導(dǎo)電玻璃等工藝制版表面涂覆等。","CompanyName":"武漢君為科技有限公司","CompanyID":"129022","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"182","City":"武漢市","Address":"武漢市","PropertysValue":"","HitNumber":"71","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51471363","StandUrl":"/st129022","UpdateTime":"2024/10/23 5:23:05","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":"102963739","UserID":"142011","PriceType":"0","PictureID":"1671691","CompanyTypeID":"5","Tag":"","LinkMan":"牛紅","TelPhone":"","ClassName":"其它","ComProduct":"加熱臺(tái)，勻膠機(jī)，烤膠機(jī)，激光刻蝕機(jī)","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"29972","MarketUpdateTime":"","CreateTime":"2024/3/30 2:47:07","Flag":"1","PackageName":"營(yíng)銷寶會(huì)員","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13710175826"}]