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藏糧于技!全國雜交玉米全程機械化制種新技術(shù)培訓班在甘肅張掖舉行

2023-07-18 10:08:12 來源:酒泉奧凱 閱讀量:13288 評論

導(dǎo)讀:在這關(guān)鍵時刻舉辦全國雜交玉米全程機械化“機械抽雄”培訓有著重要意義。

  【農(nóng)機網(wǎng) 地方農(nóng)機】時下,正值全國制種玉米抽雄工作的黃金時期,由全國農(nóng)業(yè)技術(shù)推廣服務(wù)中心主辦,甘肅省種子管理總站、張掖市種子管理局、北京順鑫農(nóng)科天宇種業(yè)承辦的全國雜交玉米全程機械化制種新技術(shù)培訓班在張掖市召開。
 
▲奧凱公司董事長同全國農(nóng)技中心劉信在雜交玉米田中探討機械化去雄
 
  種子是農(nóng)業(yè)的芯片。是國家戰(zhàn)略性基礎(chǔ)產(chǎn)業(yè),是農(nóng)業(yè)科技的重要載體,是糧食生產(chǎn)的源頭;種業(yè)的可持續(xù)健康發(fā)展,對糧食安全的保障起著十分重要的作用。甘肅張掖是全國最大的雜交玉米種子生產(chǎn)基地,近年來張掖市立足西北,面向全國。聚焦玉米制種生產(chǎn)短板,以建設(shè)“高標化、水肥一體化、全程機械化、管控智能化、服務(wù)社會化”的高標準“五化”制種玉米示范基地為目標,圍繞制種玉米“耕、種、防、收”環(huán)節(jié),強化新機械、新技術(shù)的推廣應(yīng)用,促使良種基地綜合生產(chǎn)能力有了全面的提升。
 
  七月份一到,育種基地的田間地頭,抽雄工人在頂著高溫、暴曬在田間抽雄。國內(nèi)張掖、昌吉、伊犁等地的制種玉米陸續(xù)進入抽雄期,今年抽雄工人持續(xù)緊張,不少基地開出比往年高出一半的價格仍然一人難求。且農(nóng)村勞動力老齡化逐年加劇,機械化抽雄是當前迫在眉睫突破的瓶頸。
 
  在這關(guān)鍵時刻舉辦全國雜交玉米全程機械化“機械抽雄”培訓有著重要意義。隨著全程機械化程度的提高,制種玉米精量播種、綜合防治、收貨等都實現(xiàn)了機械化,但制種玉米抽雄仍然是當前實現(xiàn)機械化發(fā)展的一大難題,抽雄時間集中,勞動力緊張和費用不斷上漲的矛盾一直制約著制種玉米產(chǎn)業(yè)的發(fā)展,且愈演愈烈。酒泉奧凱公司在此背景下,攻堅克難,經(jīng)過多年的潛心研發(fā),實現(xiàn)了抽雄環(huán)節(jié)的機械化,補齊了制種玉米機械化抽雄短板,填補了國內(nèi)空白,實現(xiàn)了抽雄機械化一大難題,給制種大縣、制種企業(yè)帶來福音。
 
  本次機械抽雄培訓會公司推出兩款機型,3CX-8A型高地系自走式玉米去雄機和3CX-6A型輕量化自走式玉米抽雄機。其中3CX-8A機型,近年來在公司銷售的不斷宣傳和引導(dǎo)下,逐步在新疆市場贏得了客戶認可,且銷量逐年攀升。機器的穩(wěn)定性在上年的基礎(chǔ)上有了很大提升,今年在伊犁地區(qū)機械抽雄中,由公司生產(chǎn)銷售的抽雄機助力制種玉米抽雄工作跑出“加速度”,創(chuàng)下了24小時、3名機手輪番作業(yè)抽雄680-700畝的最高記錄。產(chǎn)品各項性能指標達到了國際先進水平。打破了國外長期以來對玉米去雄技術(shù)裝備的壟斷。有效解決了人工抽雄勞動力短缺、強度大、效率低等“卡脖子”問題。
 
▲銷售公司宣傳玉米抽雄機
 
  3CX-6A型輕量化自走式玉米抽雄機,適用于河西等區(qū)域小地塊制種玉米田間作業(yè),在今年的演示會上,相比去年,抽雄機在工程師的不斷改進下,整機的穩(wěn)定性有了更好的表現(xiàn),抽雄效果也有了很大的提升,現(xiàn)場作業(yè)中贏得了用戶的一致好評。該機型可以一次性抽雄四行或六行同時去雄,每小時作業(yè)量最高可達18畝。抽凈率在85%,可根據(jù)玉米制種情況,調(diào)整去雄行數(shù),去雄輪距及行走輪距,可適應(yīng)多種玉米種植模式。
 
▲圖為3CX-6A輕量化玉米抽雄機田間作業(yè)
 
  該機型是自公司成功研發(fā)高地系自走式玉米抽雄機后國內(nèi)又一新的科研成果,適用于甘肅、寧夏等小地塊機械化抽雄。在演示現(xiàn)場,公司研發(fā)制造的抽雄機來回自如的穿梭在基地中,所到之處玉米雄穗被齊刷刷的抽去。看著抽雄機快速抽雄的場景,培訓班的各位學員們露出了滿意的笑容。
 
  目前,該機型已經(jīng)完成設(shè)備性能測試階段,開始量產(chǎn),突破了輪距自動調(diào)整、自動感應(yīng)抽雄、多路液壓馬達調(diào)速反饋控制、去雄作業(yè)響應(yīng)參數(shù)實時調(diào)解控制等核心技術(shù),打造了國內(nèi)首款核心自動仿形去雄系統(tǒng),集成光電檢測和液壓控制技術(shù),實現(xiàn)了玉米去雄的精確控制。
 
  藏糧于技!根據(jù)當今的國內(nèi)農(nóng)業(yè)發(fā)展現(xiàn)狀,農(nóng)業(yè)的根本出路在于機械化,筑牢豐收之際,少不了農(nóng)業(yè)機械的助推。本次培訓班在現(xiàn)場學習、引導(dǎo)機械化抽雄的同時,還對玉米制種全程機械化實踐、玉米智能核雄性不育制種技術(shù)產(chǎn)業(yè)化發(fā)展、種子認證制度設(shè)計于啟動實施等相關(guān)育種方面的知識和實踐進行了分享和學習。
 
▲甘肅省人大代表、高級工程師田燕深入田間講解機械抽雄后穗位表現(xiàn)
 
  參加本次培訓班的制種大縣有內(nèi)蒙古赤峰市松山區(qū)、黑龍江林口縣、吉林洮南市、四川西昌市、云南陸良縣、甘肅省河西各地州市、寧夏青銅峽市、新疆昌吉、兵團、四、五、六、八、九師等,參加種子企業(yè)有中農(nóng)發(fā)種業(yè)、北京順鑫農(nóng)科、中地、先正達中國、科河、北大荒墾豐、袁隆平高科技、湖北康農(nóng)、云南大天、九圣禾等國內(nèi)種業(yè)50強代表。農(nóng)業(yè)農(nóng)村部、地方媒體等相繼在人民日報、中國三農(nóng)等主流媒體報到了此次盛況。
 
▲酒泉市人大代表、甘肅省領(lǐng)軍人才付秋峰接受媒體采訪
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