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今年多个国家面临粮食危机,我国的粮食安全问题怎么样?

2020-07-23 17:08:06 来源:农机网原创 阅读量:53493 评论

导读:粮食安全问题关系到我们每一个人,我国坚实的农业基础可以说给我们吃了一颗“定心丸”。虽然今年疫情产生了一些影响,但总体来说,上半年我国农产品市场运行基本平稳,生猪产能持续恢复,“菜篮子”产品稳产保供扎实推进,下半年吃粮吃菜吃肉总体是有保障的。

  【农机网 编辑视角】 近日,据《严重粮食不安全热点地区早期预警分析》报告指出,受到疫情影响,到今年年底,严重粮食不安全的人数可能从疫情前的1.49亿增加至2.7亿,共有25个国家面临严重人口饥饿风险。
 
  中国人常说,“饭碗一定要牢牢端在自己手里”,中国作为农业大国和人口大国,粮食安全问题尤为重要。今年疫情蔓延,一些国家增加粮食储备,一些国家限制粮食出口,我国是世界人口第一大国,会不会发生粮食危机?

  此前,农业农村部部长韩长赋表示,我国粮食已连续十几年丰收,2019年产量达13277亿斤,连续5年保持在13000亿斤以上。目前,我国人均粮食占有量远高于粮食安全标准线,稻谷、小麦两大口粮实现自给,库存超过一年产量,够全国人民吃一年
 
  据国家统计局7月15日公布的全国夏粮生产数据显示,2020年全国夏粮总产量14281万吨(2856亿斤),比2019年增加120.8万吨(24.2亿斤),增长0.9%。2020年夏粮播种面积略减,但单产有所提高,全国夏粮生产再获丰收,产量创历史新高。
 
  我国粮食连年丰收,离不开这些年的科技进步和农田水利设施建设,以及农机装备的大量投入。下面笔者以今年夏粮丰收为例,简单分析一下,为什么我国不会发生粮食危机:
 
  高标准农田建设:夯实粮食安全基础
 
  建设高标准农田,是保障国家粮食安全的重要基础。守住“谷物基本自给,口粮安全”战略底线,耕地是基础。集中连片建设高标准农田,不仅可以为绿色技术的推广创造条件,还能促进水、肥、药等农业投入品减量增效,推动农业绿色发展;而通过集中连片开展高标准农田建设,改善农业生产条件,还可以增强小农户抗灾减灾能力,促进小农户与现代农业有机衔接,为发展现代农业夯实基础。
 
  据农业农村部数据,近年来高标准农田建设工作取得了良好成效,仅2019年,全国新增高标准农田8150万亩,统筹推进高效节水灌溉面积2000万亩,圆满完成了国务院确定的年度新增8000万亩高标准农田建设任务。今年,距离中央确定的2020年底全国须建成8亿亩高标准农田目标任务,还剩8000万亩建设任务,接下来各地也将继续加大建设力度和财政资金投入,力争完成建设总目标。
 
  智能农机:科技“铁头军”驰骋神州
 
  粮食丰收的佳绩离不开现代化农机装备的广泛应用。据了解,近年来国内农机生产企业和研制单位在农业生产的种、管、收、储等关键领域排兵布阵,结合自动控制、人工智能、北斗系统等先进技术,已取得一系列自主创新成果,为我国农业全面现代化做出了不小的贡献。
 
  以雷沃重工为例,其作为农业农村部“首批谷物收获机科技创新联盟”的牵头单位,近年来着力推动粮食作物从全程机械化向全程无人化转变,已实现耕种管收各环节全覆盖,北斗卫星技术厘米级定位服务的应用,物联网管控新模式的普及,让无人驾驶实现了“作业速度更快,作业质量更高,作业数据精准”。
 
  结语:粮食安全问题关系到我们每一个人,我国坚实的农业基础可以说给我们吃了一颗“定心丸”。虽然今年疫情产生了一些影响,但总体来说,上半年我国农产品市场运行基本平稳,生猪产能持续恢复,“菜篮子”产品稳产保供扎实推进,下半年吃粮吃菜吃肉总体是有保障的。
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