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

2022-11-28 09:06:34 來源:中國農(nóng)業(yè)科學(xué)院 閱讀量:16082 評(píng)論

導(dǎo)讀:近日,湖南省張家界市慈利縣舉辦紅薯雙起壟機(jī)械化收獲作業(yè)現(xiàn)場(chǎng)演示會(huì)。

  【農(nóng)機(jī)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(jī)械化收獲作業(yè)現(xiàn)場(chǎng)演示會(huì)。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(jī)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(duì)補(bǔ)齊慈利縣紅薯全程機(jī)械化生產(chǎn)短板,促進(jìn)當(dāng)?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(zhǎng)期以來,當(dāng)?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(dòng)強(qiáng)度大且收獲成本高,極大制約了紅薯規(guī)?;N植。
 
  麻類所水土修復(fù)材料開發(fā)與利用團(tuán)隊(duì)針對(duì)南方丘陵山區(qū)紅薯生產(chǎn)“一機(jī)難求”問題,創(chuàng)制了紅薯宜機(jī)化作業(yè)的雙壟高產(chǎn)種植模式,成功實(shí)現(xiàn)紅薯分段式全程機(jī)械化生產(chǎn)?,F(xiàn)場(chǎng)會(huì)上,技術(shù)負(fù)責(zé)人向偉博士介紹了新模式、新機(jī)具的技術(shù)亮點(diǎn),隨后,紅薯種植開溝起壟施肥成廂一體機(jī)、紅薯秧莖粉碎還田機(jī)、紅薯挖掘式收獲機(jī)依次完成近50畝地的開溝起壟、殺秧、收獲等作業(yè)。機(jī)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(píng),并現(xiàn)場(chǎng)達(dá)成采購意向。
 
  演示會(huì)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(fù)責(zé)人出席現(xiàn)場(chǎng)會(huì)。湖南省農(nóng)機(jī)部門及紅薯類旱糧作物種植大戶等近150余人現(xiàn)場(chǎng)觀摩。
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