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我國專用型油菜籽聯(lián)合收獲機(jī)研制取得積極進(jìn)展 作業(yè)質(zhì)量大幅提高

2022-05-20 09:34:16 來源：農(nóng)業(yè)農(nóng)村部農(nóng)機(jī)化管理司 閱讀量：20989 評論

導(dǎo)讀：當(dāng)前，全國油菜籽約有一半以上的面積靠機(jī)械收獲，其中約80%采用聯(lián)合機(jī)收方式，大多使用谷物聯(lián)合收割機(jī)兼收油菜，收獲損失率普遍較高。亟待專用油菜收獲機(jī)產(chǎn)品熟化并推向市場，助力解決油菜收獲面臨人工貴、作業(yè)累、環(huán)境差等難題，推動補(bǔ)齊油菜機(jī)收短板，為油料作物生產(chǎn)提質(zhì)增效提供有力支撐。

　　【農(nóng)機(jī)網(wǎng) 科技創(chuàng)新】 當(dāng)前，全國油菜籽約有一半以上的面積靠機(jī)械收獲，其中約80%采用聯(lián)合機(jī)收方式，大多使用谷物聯(lián)合收割機(jī)兼收油菜，收獲損失率普遍較高。亟待專用油菜收獲機(jī)產(chǎn)品熟化并推向市場，助力解決油菜收獲面臨人工貴、作業(yè)累、環(huán)境差等難題，推動補(bǔ)齊油菜機(jī)收短板，為油料作物生產(chǎn)提質(zhì)增效提供有力支撐。
 
　　5月16日—18日，農(nóng)業(yè)農(nóng)村部農(nóng)業(yè)機(jī)械化總站聯(lián)合湖北省農(nóng)業(yè)機(jī)械鑒定站、湖北省農(nóng)業(yè)機(jī)械化技術(shù)推廣總站，對部分農(nóng)機(jī)企業(yè)推出的三款履帶自走式全喂入專用油菜籽聯(lián)合收獲機(jī)進(jìn)行了田間生產(chǎn)實測。測評結(jié)果顯示，這三款專用型油菜籽聯(lián)合收獲機(jī)作業(yè)性能達(dá)到行業(yè)標(biāo)準(zhǔn)，總損失率均在8%以內(nèi)、比人工收獲低4個百分點以上，明顯優(yōu)于兼用型收獲機(jī)；作業(yè)效率達(dá)到6—7畝/小時，是人工收獲的50倍；綜合作業(yè)成本約30元/畝，僅為人工作業(yè)的1/10，是較為經(jīng)濟(jì)的低損高效油菜收獲機(jī)具裝備。
 

 

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