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慶陽冬麥區(qū)開展春小麥全程機械化生產(chǎn)試驗取得突破性進展

2023-07-26 09:28:31 來源：甘肅省慶陽市農(nóng)機化技術(shù)研究推廣站 閱讀量：19055 評論

　　【農(nóng)機網(wǎng) 地方農(nóng)機】7月24日，甘肅省慶陽市寧縣新莊鎮(zhèn)西南門村春小麥全程機械化生產(chǎn)試驗示范田迎來了收獲季。慶陽市農(nóng)業(yè)機械化服務(wù)中心組織農(nóng)業(yè)技術(shù)專家對示范點春小麥進行田間實收測產(chǎn)。經(jīng)測定，春小麥“定豐17號”平均畝產(chǎn)量318.7公斤、“定豐19號”平均畝產(chǎn)量351.3公斤。專家組一致認(rèn)為示范點春小麥播種質(zhì)量高、效果好，各項技術(shù)措施落實到位，春小麥喜獲豐收、結(jié)果喜人，這也標(biāo)志著慶陽市冬麥區(qū)種植春小麥全程機械化生產(chǎn)試驗取得了突破性進展。
 
測產(chǎn)專家組對示范點春小麥進行田間實收測產(chǎn)
 
　　位于甘肅隴東地區(qū)的慶陽市歷史上屬于冬小麥種植區(qū)，為開展多元化種植模式實驗，2022年慶陽市農(nóng)機化技術(shù)研究推廣站率先在寧縣中村鎮(zhèn)喬家村開展春小麥試驗種植并獲得成功。
 
示范點春小麥籽粒飽滿結(jié)果喜人
 
　　今年該所繼續(xù)在寧縣示范點開展春小麥全程機械化試驗種植并獲得豐收。經(jīng)過專家評審組測定，春小麥產(chǎn)量較去年“定豐20號”平均畝產(chǎn)量289.20公斤、“定豐16號”平均畝產(chǎn)量260.39公斤都有較大幅度提高。對比去年技術(shù)，總結(jié)今年經(jīng)驗，實現(xiàn)春小麥穩(wěn)產(chǎn)高產(chǎn)得益于以下幾個方面：
 
　　一是引種優(yōu)良品種。“定豐17號”“定豐19號”品種均從定西市農(nóng)科院引進，根系發(fā)達，株型緊湊，長芒白穗，籽粒飽滿，抗倒性強，豐產(chǎn)性好，在寧縣試驗示范種植適應(yīng)性強，效果良好。
 
　　二是搶抓農(nóng)時播種。春小麥適時早播，在春化階段抗凍能力較好，初生根發(fā)育好，根系吸水能力強，有利于形成大穗，以獲得高產(chǎn)。今年春小麥機播日期較去年提早12天，有利于形成壯苗提高產(chǎn)量。
 
　　三是底肥足密度大。播種前施基肥以有機肥料加復(fù)合肥料為主，有效提高土壤肥力。同時春小麥分蘗少，個體較小，采取合理密植更能獲得高產(chǎn)。
 
　　四是田間管理得當(dāng)。春小麥生長期間，合理肥水及化控技術(shù)是保證春小麥生長發(fā)育的必要條件。今年雨水豐沛加之“一噴三防”機械化植保作業(yè)，有效助力春小麥健壯生長，穗大粒多。五是機械化生產(chǎn)技術(shù)。今年春小麥種植應(yīng)用“耕、種、管、收、秸稈打捆”全程機械化生產(chǎn)技術(shù)，在節(jié)省勞動強度、作業(yè)時間的同時，對優(yōu)化耕地質(zhì)量，提高播種效果、有效保護環(huán)境、實現(xiàn)增產(chǎn)豐收等方面起到了至關(guān)重要的作用。
 
　　“守正開新，氣象萬千”。近年來，慶陽市農(nóng)機化技術(shù)研究推廣站在上級主管部門的正確領(lǐng)導(dǎo)和大力支持下，不斷創(chuàng)新工作方法，全面增強工作實效，力爭干出工作特色。通過依托先進農(nóng)機裝備，積極開展春小麥種植試驗示范，科學(xué)優(yōu)化慶陽市農(nóng)作物品種區(qū)域布局，努力探索“一年兩熟”或“兩年三熟”種植模式，為發(fā)展高效農(nóng)業(yè)走出一條新路子，為種植糧食作物提供一個新選擇，為建好隴東糧倉、守護糧食安全做出新貢獻。

上一篇： 寧夏：強化為民服務(wù)意識 下大力氣解決大豆玉米帶狀復(fù)合種植機械作業(yè)“難點”和“堵點”

下一篇：和政“三夏”小麥機收有序開展

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