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慶陽冬麥區(qū)開展春小麥全程機(jī)械化生產(chǎn)試驗(yàn)取得突破性進(jìn)展

2023-07-26 09:28:31 來源:甘肅省慶陽市農(nóng)機(jī)化技術(shù)研究推廣站 閱讀量:19068 評論

  【農(nóng)機(jī)網(wǎng) 地方農(nóng)機(jī)】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(jī)械化生產(chǎn)試驗(yàn)示范田迎來了收獲季。慶陽市農(nóng)業(yè)機(jī)械化服務(wù)中心組織農(nóng)業(yè)技術(shù)專家對示范點(diǎn)春小麥進(jìn)行田間實(shí)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(diǎn)春小麥播種質(zhì)量高、效果好,各項(xiàng)技術(shù)措施落實(shí)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(jī)械化生產(chǎn)試驗(yàn)取得了突破性進(jìn)展。
 
測產(chǎn)專家組對示范點(diǎn)春小麥進(jìn)行田間實(shí)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(shí)驗(yàn),2022年慶陽市農(nóng)機(jī)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(yàn)種植并獲得成功。
 
示范點(diǎn)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(diǎn)開展春小麥全程機(jī)械化試驗(yàn)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(yàn),實(shí)現(xiàn)春小麥穩(wěn)產(chǎn)高產(chǎn)得益于以下幾個(gè)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(jìn),根系發(fā)達(dá),株型緊湊,長芒白穗,籽粒飽滿,抗倒性強(qiáng),豐產(chǎn)性好,在寧縣試驗(yàn)示范種植適應(yīng)性強(qiáng),效果良好。
 
  二是搶抓農(nóng)時(shí)播種。春小麥適時(shí)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(qiáng),有利于形成大穗,以獲得高產(chǎn)。今年春小麥機(jī)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(jī)肥料加復(fù)合肥料為主,有效提高土壤肥力。同時(shí)春小麥分蘗少,個(gè)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(jī)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(jī)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(jī)械化生產(chǎn)技術(shù),在節(jié)省勞動(dòng)強(qiáng)度、作業(yè)時(shí)間的同時(shí),對優(yōu)化耕地質(zhì)量,提高播種效果、有效保護(hù)環(huán)境、實(shí)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(jī)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(qiáng)工作實(shí)效,力爭干出工作特色。通過依托先進(jìn)農(nóng)機(jī)裝備,積極開展春小麥種植試驗(yàn)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(gè)新選擇,為建好隴東糧倉、守護(hù)糧食安全做出新貢獻(xiàn)。
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