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推广棉花机械化采收技术的意义是什么?

2018-07-12 15:16:37 来源:中国农机网原创 作者:四夕 阅读量:46133 评论

导读:我们都知道7月4日是美国独立日,以此纪念1776年7月4日大陆会议在费城正式通过《独立宣言》,但是鲜有人知道棉花在这其中发挥的重要作用。棉制的纸张被用来帮助美国保存三种文件,其中就有《独立宣言》,而其他两项分别是《权利自由法案》和《宪法》。

  【中国农机网 明星企业】我们都知道7月4日是美国独立日,以此纪念1776年7月4日大陆会议在费城正式通过《独立宣言》,但是鲜有人知道棉花在这其中发挥的重要作用。棉制的纸张被用来帮助美国保存三种文件,其中就有《独立宣言》,而其他两项分别是《权利自由法案》和《宪法》。
 
  棉花的主副产品都有较高的利用价值,它既是重要的纤维作物和油料作物,也是含高蛋白的粮食作物,还是纺织、精细化工原料和重要的战略物资。作为棉花生产大国,我国的棉花主产区主要分布在江淮平原、江汉平原、南疆棉区、华北平原、鲁西北、豫北平原、长江下游滨海沿江平原。
 
  机械化水平不足:棉花产业发展遭遇瓶颈
 
  棉花作为主要经济作物之一,具有生产商品率高、技术性强、可远距离运输、在地区分布上有明显地带性等特点。棉花种植虽然为棉花产区当地带来较大收益,但是不可否认,棉花的种植非常麻烦,从早春下种,到放苗、除草、打叉、掐芯、收花,都颇费精力,更别提还需要一遍一遍地施肥打药了,费时又费力。
 
  目前我国在棉花耕种管收过程中全程机械化程度还较低,采收工作很大程度上依靠人工完成,难以形成规模化经营。加上农村“空心化”问题的加剧,以及棉花价格偏低等原因使得棉花市场逐渐萎缩,棉花产业发展遭遇瓶颈。因此,实现棉花生产全程机械化,降低劳动成本提高生产效率势在必行。
 
  机械化采摘棉花技术的研究与应用早始于美国,到1975年棉花机械化采摘程度已达到100%,位居世界位。而我国则于20世纪50年代才开始机采棉的研究,且进展较慢。一直到21世纪初,机采棉的技术方才趋于成熟,进入推广阶段。
 
  在很长一个时期里,我国采棉机市场上具有先进技术水平的采棉机,几乎完全被国外企业垄断。国外进口的采棉机价格昂贵,维护成本高。同时,采棉机维修、配件供应、技术服务等也需要受制于国外企业,对于我国的棉花业发展来说极为不便。
 
  机械采棉新突破:东华4MZ-3自走式采棉机
 
  近年来,我国越发重视对经济作物机械的研发生产。常州东风农机集团有限公司(以下简称“东风农机”)旗下品牌东华4MZ-3自走式采棉机就得益于企业丰富的农机制造经验和品牌竞争力,为棉农贴心打造。
 
 
  东华4MZ-3自走式采棉机在采棉原理上采用了水平摘锭式采棉部件,整机匹配合理、采净率高、含杂率低;发动机动力强劲,联保;操作控制系统具备状态显示和报警功能,用户还可选装倒车影像、卫星定位和远程车辆状态监测等,驾驶室安装空调且隔音效果优异,大大改善了驾驶人员的工作环境,降低了劳动强度;采棉头维护便捷;可根据用户需求开发不同行距、行数的采棉机。
 
  中国乡村之声特约评论员徐春晖此前曾说过,“推动农机制造业转型升级,不妨多关注小众农机产品和经济作物机械的研发、生产,积极打造差异化、多元化的产品,不断提升竞争力。”由此可见,采棉机类经济作物的市场空间广阔,并且有很大的上升空间。
 
  随着东华4MZ-3自走式采棉机推向市场,介于和普通采棉机之间的低成本、高性能、率的产品为棉花产业机械化发展注入了新的活力。东华4MZ-3自走式采棉机相较于人工采棉显然具有成本优势,同时还极大缓解了劳动力短缺的问题,有效增加棉农收入。棉花机械化采收技术的推广意义深远,在一定程度上还带动了相关产业的发展,如棉花育种、栽培等相关技术应与之配套发展,延长了产业链。
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