今日要闻

我国人口老龄化越来越严重,以后谁来种地?怎么种?

2020-10-24 16:46:47 来源:农机网原创 作者:林言 阅读量:58105 评论

导读:随着经济社会发展和城镇化进程加快,“50后种不动地,60后种不好地,70后不愿种地,80后不会种地,90后不谈种地”可以说是当前农村劳动力的概况。

  【农机网 编辑视角】 10月23日,民政部在发布会上介绍,根据相关预测,“十四五”期间,全国老年人口将突破3亿,我国将迈入中度老龄化。
 
  数据显示,截至2019年底,中国60周岁及以上人口约2.54亿(2018年约为2.49亿),占总人口的18.1%。明年是“十四五”规划开局之年,我国进入中度老龄化时代之后,会迎来哪些挑战?一直以来,我国庞大的劳动力人口构成了巨大的人口红利,使得我国经济自改革开放以来得到了飞速发展。而一旦老龄化问题加剧,我国劳动力人口锐减,势必会给经济发展带来巨大的阻碍,而在农业领域,这一阻碍尤为严重。
 
  随着经济社会发展和城镇化进程加快,“50后种不动地,60后种不好地,70后不愿种地,80后不会种地,90后不谈种地”可以说是当前农村劳动力的概况。虽然有些夸张,但农村人口空心化越来越严重是实实在在的问题。研究显示,世界各国农业就业人口呈下降趋势,而中国为明显,当前农业劳动力平均年龄为55岁。试想,十几、二十几年后,这代劳动力老去,那么谁来种地?
 

  农业生产托管:专业的事交给专业的人
 
  年轻人不愿种地,那就把种地托管给专业种地的组织。在不流转土地经营权的情况下,将耕、种、防、收等部分和全部作业环节委托给社会化服务组织,让专业的人干专业的事,为便于行业管理,这种方式统称为农业生产托管。发展生产托管对促进农业节本增效,推进多种形式的适度规模经营,小农户发展现代农业具有重要意义。
 
  2019年,中办国办印发了《关于促进小农户和现代农业发展有机衔接的意见》,强调要加快发展生产托管服务,不断提升生产托管对小农户的覆盖面;今年中央一号文件强调通过托管服务等方式将小农户融入农业产业链。据统计,2019年全国农业生产托管服务面积超过15亿亩次,其中服务粮食作物面积8.6亿亩次,托管服务组织达44万个,服务小农户6000多万户,有力推动了农业生产的专业化、标准化、规模化和集约化。
 
  智慧机器换人:无人农场彻底解放劳动力
 
  在劳动力老龄化加剧的情况下,我国农业保持稳定发展,机械化发挥了重要作用。农业农村部新数据显示,目前我国主要农作物耕种收综合机械化率超过70%,三大主粮生产已基本实现机械化。但是,农业的不同产业间、不同区域间机械化发展还很不平衡:果菜茶等作物的机械化率不到40%,畜牧业、渔业、设施农业等机械化率只有30%至35%,丘陵山区和平原地区差距巨大。相比主要农作物生产,果菜茶、畜牧业设施农业和丘陵山区等领域恰恰是需要更多劳动力的。
 
  中国工程院院士、中国农业机械学会名誉理事长罗锡文表示,以政府扶持、农机社会化服务为特征的中国特色农业机械化发展道路,已成为发展中国家的典范。今后要瞄准设施农业、丘陵山区和畜牧业三大领域短板,推动农业机械化由种植业向畜牧业、设施农业延伸,从平原地区向丘陵山区扩展。
 
  无人农场方面,罗锡文团队从2004年就开展了农业机械导航及自动作业关键技术的研究,突破了导航定位、路径跟踪、电液转向、电机转向、速度线控、机具操控、自动避障、主从导航、车载终端和系统集成关键技术,先后研制出无人驾驶旋耕机、无人驾驶播种机、无人驾驶插秧机、无人驾驶高地隙宽幅喷雾机和无人驾驶收获机等农机设备。罗院士表示,“无人农场自主作业技术将作业人员从繁重的驾驶操作中解放出来,大大提高了智能化水平和作业效率。”
 
  基于我国国情,目前无人农场还不适合在全国范围推广。罗院士认为,无人农场大范围推广有两个先决条件:一是基础设施要好,农田的水网、路网、电网、通讯信号等都要满足一定的条件;二是田地规模要够大,要把面积小、零散分布的土地有效整合,实现“短变长”“弯变直”“窄变宽”。现阶段应该还是以试验效果、为农民提供示范为主,之后根据不同的生产环节再逐步推广。
 
  结语:十几、几十年后谁来种地的问题,归根结底还是要靠现代化的农业技术和农机装备,同时,农业规模化、集约化生产是未来趋势,当下农村的“一亩三分地”情况下,“无人化”是实现不了。眼下农村劳动力越来越缺乏,你愿意回归农田,体验种地吗?
我要评论
文明上网,理性发言。(您还可以输入200个字符)

所有评论仅代表网友意见,与本站立场无关。

产品推荐 更多

[{"ID":"2999787","Picture":"mt0002/2d30da6cfd71fe74a822025549d8398460b51075e80cd26b9d79b80cc2e9c4cbcf699f7140146f25.jpg","PictureDomain":"img66","Name":"带煤安证防爆证电动法兰球阀厂家","Type":"Q941F-16C-DN80","Descrip":"CT4防爆型电动法兰球阀即可控制运转,以角行程输出的扭矩转动球体0~90°,就能完成启闭动作或调节动作。","CompanyName":"欧研自动化设备(上海)有限公司","CompanyID":"136409","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"394","City":"上海","Address":"上海","PropertysValue":"","HitNumber":"18","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51210665","StandUrl":"/st136409","UpdateTime":"2024/4/25 4:25:53","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102999787","UserID":"149399","PriceType":"0","PictureID":"1859055","CompanyTypeID":"5","Tag":"","LinkMan":"yanyan","TelPhone":"86-021-39910866","ClassName":"其他","ComProduct":"电动闸阀,电动球阀,电动蝶阀,电动截止阀,矿用电动闸阀,矿用电动蝶阀","BrandNameCH":"","IsShow":"2","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"0","MarketUpdateTime":"","CreateTime":"2024/4/25 4:25:53","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13636367477"},{"ID":"2953549","Picture":"00450ea57bc9bc7d6e6a1501bd827571e38e3d0f9536036afd2d1dcb8fc57d0ecf123001be4d3d8d.jpg","PictureDomain":"img69","Name":"三联气体净化器","Type":"","Descrip":"JHQ-3气体净化器是为实验用气体进行净化处理而专门设计制造的净化装置,净化器装拆简捷,使用可靠。可广泛应用气相色谱、元素分析、环境分析、有机合成、无机材料、高分子材料、半导体材料、光纤材料、物理化学、食品分析等实验室工艺流程中。","CompanyName":"上海惠分科学分析仪器有限公司","CompanyID":"129283","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"27","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51210655","StandUrl":"/st129283","UpdateTime":"2024/4/25 4:15:13","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102953549","UserID":"142272","PriceType":"0","PictureID":"1699785","CompanyTypeID":"5","Tag":"","LinkMan":"胡红梅","TelPhone":"13651667376","ClassName":"其他","ComProduct":"气相色谱仪,自动进样器,气体发生器,纯水机等,","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"18403","MarketUpdateTime":"","CreateTime":"2024/3/26 2:11:46","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13651667376"},{"ID":"2921572","Picture":"mt0002/4a328a044c3b7e692f3bc3525af01993df584165d4a81365b62bc5ce63e5224f071e28d7fbcfa150.jpg","PictureDomain":"img59","Name":"导流孔平板闸阀公司","Type":"Z43WF","Descrip":"Z43WF无倒流孔平板闸阀适用于天然气,石油,化工,环保,城市管道,燃气管线等输送管线,放空系统和汽储存装置上,用作启闭设备。高压平衡式截止阀适用于天然气开采和净化的长输管线。PN:1.0~10.0温度:-20~200℃介质:水、气、油品阀体材质:碳钢","CompanyName":"质诺阀门(浙江)有限公司","CompanyID":"135294","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"101","City":"温州市","Address":"温州市","PropertysValue":"","HitNumber":"70","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51210654","StandUrl":"/st135294","UpdateTime":"2024/4/25 4:14:16","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102921572","UserID":"148284","PriceType":"0","PictureID":"1831735","CompanyTypeID":"5","Tag":"","LinkMan":"王利发","TelPhone":"0577-57775100","ClassName":"其他","ComProduct":"平板闸阀,节流截止放空阀,平行式双闸板平板闸阀,双密封导轨阀,轴流式止回阀,硬密封球阀,软密封蝶阀,软密封闸阀,对夹止回阀","BrandNameCH":"","IsShow":"2","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"1844","MarketUpdateTime":"","CreateTime":"2024/3/3 17:38:21","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"15057363073"},{"ID":"2999786","Picture":"mt0008/53be32d69316d699bc3ae08c4b16789c05d6fda4f205f068c352b0bbfb086c847a5a93d228f89d1f.jpg","PictureDomain":"img80","Name":"NTD系列料斗提升加料机供应商","Type":"NTC","Descrip":"层间提升加料机价格NTC系列层间提升加料机主要用于制药企业中固体物料及料斗在上下楼层之间输送。同时在化工食品等行业广泛使用。","CompanyName":"武汉恒达昌机械设备有限公司","CompanyID":"133458","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"182","City":"武汉市","Address":"武汉市","PropertysValue":"","HitNumber":"31","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51210654","StandUrl":"/st133458","UpdateTime":"2024/4/25 4:14:31","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102999786","UserID":"146448","PriceType":"0","PictureID":"1797009","CompanyTypeID":"5","Tag":"","LinkMan":"徐宝林","TelPhone":"86-027-89353268","ClassName":"其他","ComProduct":"产品主要用于固体制剂工艺设备领域——IBC无尘转运及总混系统、重力加料系统、真空上料系统及高效清洗系统设备。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"5402","MarketUpdateTime":"","CreateTime":"2024/4/25 4:14:31","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13419620038"},{"ID":"2846770","Picture":"74a34d6b99a3c7325553ccfd22435981b985a73c3d639859e7ba719a125cc340f61870dc9ff7c8c0.jpg","PictureDomain":"img57","Name":"便携式频闪仪","Type":"dbx","Descrip":"合测实业代理的美国蒙那多DBX频闪仪量程为30-20000FPM,精度±0.002%,可通过×2 和÷2 按钮快速调节闪动频率,然后通过 旋钮进行微调。提供了TTL 信号输入输出接口,可外接转速传感器,可由外部传感采集数据并触发 频闪仪工作,也可输出信号触发其他频闪仪工作,可多台DBX连接,由一台触发所有DBX同时工作。DBX具有相位延迟功能,可调节图像至方便观测的角度,可存储9个频闪数值。","CompanyName":"合测实业(上海)有限公司","CompanyID":"131087","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"392","City":"国外","Address":"国外","PropertysValue":"","HitNumber":"59","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51210654","StandUrl":"/st131087","UpdateTime":"2024/4/25 4:14:01","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102846770","UserID":"144076","PriceType":"0","PictureID":"1775702","CompanyTypeID":"5","Tag":"","LinkMan":"祁小姐","TelPhone":"021-52968161/67677060","ClassName":"其他","ComProduct":"博勒飞粘度计,宾德烘箱,罗威邦色度仪,梅特勒电子天平,蒙那多频闪仪","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"7204","MarketUpdateTime":"","CreateTime":"2023/11/6 13:23:50","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"18049911710"},{"ID":"2999782","Picture":"mt0008/e6f2b0f98c8fa862d905680817c96f17e40bcf03c78b7db8ea69e81f4caccc136d62b55f5b24b7f1.jpg","PictureDomain":"img58","Name":"循环水袋式过滤器","Type":"SM-DL-8P2S","Descrip":"大流量不锈钢袋式过滤器内置2-24个布袋过滤元件。过滤精度从0.5um到20目均可选择,设备可在制药、化工、水处理、电子、纺织、印刷、印染、造纸行业中广泛使用。使用成本低,以维护。","CompanyName":"上海申劢工业设备有限公司","CompanyID":"135803","MarketPrice":"0","PsOrder":"0","PgID":"110","MaxOrder":"0","CityID":"3","City":"上海市","Address":"上海市","PropertysValue":"","HitNumber":"26","FrontShow":"0","IsCharges":"1","Year":"1","StarNum":"1","UpdateAndClientSort":"51210652","StandUrl":"/st135803","UpdateTime":"2024/4/25 4:12:03","TodayIsUpdate":"1","AttType":"0","AttState":"3","AttAddType":"3","IsSeoCreate":"0","IsOnlinePay":"0","MinPrice":"0.00","MaxPrice":"0.00","ClassID":"21002","productonlinetime":"1900/1/1 0:00:00","OnLineDate":"1900/1/1 0:00:00","DownLineDate":"1900/1/1 0:00:00","BrandPicDomin":"","BrandPicName":"","BrandProperty":"","PBrandID":"0","IsHadVideo":"0","VideoTime":"0","ShowPrice":"0.00","IndustrySort":"1020000","HasPicSort":"102999782","UserID":"148793","PriceType":"0","PictureID":"1843727","CompanyTypeID":"5","Tag":"","LinkMan":"伍先生","TelPhone":"86+021-57520112","ClassName":"其他","ComProduct":"不锈钢袋式过滤器,PPH袋式过滤器,全自动刮刀式过滤器,不锈钢钛棒过滤器,1P2S单袋式过滤器,全自动烛式过滤器,全自动自清洗过滤器。","BrandNameCH":"","IsShow":"1","MarketPrice2":"0","RetailPrice":"0","ComHitnumber":"669","MarketUpdateTime":"","CreateTime":"2024/4/25 4:12:03","Flag":"1","PackageName":"营销宝会员","ClientSort":"0","CsName":"","Reprint":"2","FeedBackMsg":"","EnUrl":"","MobilePhone":"13501890747"}]