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機械化新技術(shù)支撐復(fù)合種植 促進穩(wěn)糧增油

2022-09-29 11:54:20 來源：農(nóng)業(yè)農(nóng)村部南京農(nóng)業(yè)機械化研究所 閱讀量：17579 評論

導(dǎo)讀：近日，河南省“三秋”農(nóng)機化生產(chǎn)暨全程機械化推進工作現(xiàn)場會在駐馬店市遂平縣召開。

　　【農(nóng)機網(wǎng) 科技創(chuàng)新】近日，河南省“三秋”農(nóng)機化生產(chǎn)暨全程機械化推進工作現(xiàn)場會在駐馬店市遂平縣召開，農(nóng)業(yè)農(nóng)村部南京農(nóng)業(yè)機械化研究所最新研發(fā)成果“大豆-玉米、花生-玉米”復(fù)合種植機化生產(chǎn)機器系統(tǒng)作為演示重點受邀亮相。
 
　　在農(nóng)機作業(yè)演示環(huán)節(jié)，適宜4:4花生-玉米帶狀復(fù)合種植模式的一體化播種機、專用正配置半喂入4行花生聯(lián)合收獲機、4行花生雙層升運清土挖掘收獲機、牽引式4行花生輕簡型撿拾聯(lián)合收獲機,以及適宜4:4、4:6大豆-玉米帶狀復(fù)合種植模式的一體化播種機、大豆(花生)-玉米智能化同步施藥機、4行窄幅款高效低損大豆聯(lián)合收獲機和6行自走式大豆聯(lián)合收獲機等紛紛亮相，其穩(wěn)定的技術(shù)性能和良好的作業(yè)效果得到了參會人員的一致稱贊。
 
　　據(jù)糧油復(fù)合種植機械化生產(chǎn)關(guān)鍵技術(shù)研發(fā)與示范重大科研任務(wù)首席專家胡志超介紹，玉米大豆(花生)除草劑不兼容，兩種除草劑相互制約，會對彼此造成藥害，更有甚者會造成作物死亡絕產(chǎn)。圍繞大豆-玉米帶狀復(fù)合種植、花生-玉米寬幅間作復(fù)合種植的種管收關(guān)鍵環(huán)節(jié)，科研團隊攻克大豆-玉米復(fù)合種植一體化條帶耕播施肥智能化聯(lián)合作業(yè)、條帶分割-高低錯位同步噴藥與大豆聯(lián)合收獲割臺仿形、柔性脫粒、高效低損清選等關(guān)鍵技術(shù)；花生-玉米復(fù)合種植寬幅間作多功能組配一體化智能播種、按帶分施同步噴藥及有效分幅與花生聯(lián)合收獲高效底盤割臺適配技術(shù)、變幅對壟自動限深起秧、多鏈夾持有序合并輸送、切橫串聯(lián)多旋線軸流摘果等關(guān)鍵技術(shù)，開發(fā)與篩選優(yōu)化出一批適用先進的糧油復(fù)合種植全程機械化生產(chǎn)技術(shù)裝備，不僅解決了人工成本問題，而且能夠兼顧玉米、花生和大豆的產(chǎn)量，有效緩解我國糧油爭地矛盾,為穩(wěn)糧食、挖潛力、保供給提供了高效能、高效率、高效益裝備和技術(shù)支撐。
 
　　通訊員丨江帆
 

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