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山東農(nóng)機(jī)研究院開展丘陵山地甘薯高效移栽關(guān)鍵技術(shù)現(xiàn)場演示活動(dòng)
2022-05-11
08:48:08
來源:山東省農(nóng)業(yè)機(jī)械科學(xué)研究院 閱讀量:15049
評(píng)論
導(dǎo)讀:5月9日,在綿綿細(xì)雨中,一場別開生面的現(xiàn)場演示會(huì)在濟(jì)南柳埠鎮(zhèn)西山村如期舉行。
【農(nóng)機(jī)網(wǎng) 地方農(nóng)機(jī)】細(xì)雨連綿暮春到,雨生百谷夏將至。5月9日,在綿綿細(xì)雨中,一場別開生面的現(xiàn)場演示會(huì)在濟(jì)南柳埠鎮(zhèn)西山村如期舉行。
活動(dòng)現(xiàn)場,2臺(tái)身形纖細(xì)的機(jī)具,跨著壟在田間自主行走,緊緊相鄰的地塊上,是西山村的農(nóng)戶,正埋著頭,彎著腰,忙碌地往壟上插苗。原來,這里是我院和作物所聯(lián)合承辦的“戰(zhàn)疫情、保春耕,給山區(qū)農(nóng)民獻(xiàn)技送苗”暨丘陵山地甘薯高效移栽關(guān)鍵技術(shù)演示會(huì)現(xiàn)場,正在進(jìn)行的是人工和機(jī)具的一場甘薯苗移栽作業(yè)比賽。我院田間作業(yè)裝備創(chuàng)新團(tuán)隊(duì)與作物所甘薯團(tuán)隊(duì)成員、西山村第一駐村書記及農(nóng)戶等參加了活動(dòng)。
輕巧的甘薯
移栽機(jī)一經(jīng)亮相,就吸引了西山村第一駐村書記秦會(huì)勇的眼球,“西山村具有獨(dú)特的山地環(huán)境,今年村里鼓勵(lì)村民成立了合作小組,重點(diǎn)發(fā)展甘薯種植,但現(xiàn)在常住人口才幾十人,勞動(dòng)力極度短缺,這也是中國農(nóng)村的普遍現(xiàn)狀,有了機(jī)械化,就再也不怕地不會(huì)種、沒人種的問題了!”
甘薯覆膜壟作栽培是北方薯區(qū)的主要種植模式。其種植區(qū)域主要集中在丘陵山區(qū),僅山東地區(qū)種植面積可達(dá)400萬畝。我院田間作業(yè)裝備創(chuàng)新團(tuán)隊(duì)負(fù)責(zé)人史嵩說,“甘薯種植不挑地,多在山區(qū)或是半山區(qū),耐旱易高產(chǎn),還不會(huì)與主糧爭地,是實(shí)現(xiàn)農(nóng)民增收創(chuàng)收的有效渠道。但目前在機(jī)械化作業(yè)方面還存在短板,國內(nèi)適合山地使用的機(jī)具少,國外進(jìn)口的機(jī)具又價(jià)格昂貴,農(nóng)業(yè)生產(chǎn)和農(nóng)民都有需求,這也就是我們農(nóng)機(jī)科研人員的方向和動(dòng)力。”
我田間作業(yè)裝備創(chuàng)新團(tuán)隊(duì)李慧博士介紹,“薯苗膜上扦插是甘薯覆膜壟作栽培生產(chǎn)的重要環(huán)節(jié),需要滿足裸苗種植、膜下淺栽、膜內(nèi)多埋節(jié)等復(fù)雜農(nóng)藝要求,山地地表坡度常使機(jī)器偏斜,常用作業(yè)機(jī)具底盤無法保證在山地覆膜壟體的種植質(zhì)量,實(shí)際生產(chǎn)中目前還主要依靠人工作業(yè),勞動(dòng)強(qiáng)度大。”
針對(duì)作業(yè)機(jī)具,李慧介紹,“這款丘陵山地甘薯膜上移栽機(jī)是農(nóng)機(jī)農(nóng)藝深度融合的產(chǎn)物,是我們根據(jù)作物所甘薯團(tuán)隊(duì)的栽培模式需求,歷時(shí)近3年研發(fā)出來的新成果。攻克了整機(jī)姿態(tài)矯正、沿壟自走導(dǎo)向、裸苗低損輸送、薯苗精準(zhǔn)夾持、部件簡便拆裝等技術(shù),實(shí)現(xiàn)了丘陵山地薯苗機(jī)械化自走扦插,扦插效率是人工作業(yè)的3-4倍,合格率可達(dá)95%,實(shí)現(xiàn)了國內(nèi)丘陵山地甘薯膜上移栽機(jī)從無到有的突破。”
活動(dòng)現(xiàn)場還進(jìn)行了“戰(zhàn)疫情、保春耕,給山區(qū)農(nóng)民獻(xiàn)技送苗”的捐贈(zèng)活動(dòng),團(tuán)隊(duì)為西山村農(nóng)戶送去了省農(nóng)科院明星品種薯苗,并表示今后將繼續(xù)在甘薯產(chǎn)業(yè)發(fā)展上給予西山村大力支持。
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