Core Insights - The article highlights the advancements in grain storage technology in Henan province, emphasizing the importance of efficient grain collection and preservation methods to ensure food security in China [2][9][24]. Group 1: Grain Collection and Processing - Henan province accounts for one-fourth of the national summer grain production, consistently exceeding 750 billion jin (approximately 375 million tons) annually [2]. - Due to weather conditions, wheat procurement in Henan has started about 10 days earlier than usual, with 548.1 million tons of new wheat purchased as of June 24 [4]. - The use of a WeChat mini-program for grain sales has significantly reduced the time required for farmers to sell their grain [2]. Group 2: Storage Technology Innovations - Modern grain storage facilities in Henan, such as the new circular silos, can hold 9,800 tons of wheat while occupying only one-fourth the area of traditional flat warehouses [9]. - Automated control systems allow for real-time monitoring of grain conditions, enhancing management efficiency [9]. - The design capacity of the grain storage system is 200 tons per hour, allowing for rapid entry and exit of grain [11]. Group 3: Advanced Storage Solutions - The article discusses the construction of gas membrane grain warehouses in Hunan, which are designed to maintain optimal storage conditions and prevent spoilage due to high humidity [15][17]. - The gas membrane warehouses have a height of 26.6 meters and a diameter of 24 meters, providing a significant storage capacity while ensuring a controlled environment [15]. - The use of nitrogen gas technology in these warehouses enhances their airtightness, prolonging the freshness of stored grain [19]. Group 4: Historical Context of Grain Storage - The article contrasts modern storage methods with historical grain storage practices, such as the ancient Li Yang granaries, which were capable of storing over 30 million jin (approximately 15,000 tons) of grain [26]. - The evolution from traditional storage methods to modern automated systems reflects advancements in technology and the growing importance of food security [24][30]. Group 5: Comparative Analysis of Storage Structures - The article compares cylindrical silos and building-style warehouses, noting that cylindrical structures distribute internal pressure evenly, while building-style warehouses offer easier maintenance and lower construction costs [37]. - The choice of storage structure is influenced by factors such as safety, investment costs, and operational efficiency [39].

央视网消息：收购的粮食如何保存？我们到河南、湖南等地的中储粮仓看看如何用"黑科技"守护粮食安全。 在河南新郑中储粮新港直属库，10个高度超过30米的"高个子"浅圆仓分列两排，一个浅圆仓就装有9800吨小麦，但占地面积却是传统平房 仓的1/4。虽然储粮量大，一人却可以"足不出户"管理3到4个浅圆仓，通过自动化控制系统，可以线上实时查看粮食状态。 浅圆仓：粮食归仓"坐"电梯 "住"进鹤壁浚县一座楼房仓内的小麦，也正"享受"着低温。楼房仓采用混凝土框架结构，墙体厚实，隔热性好。这座三层楼房仓总仓容 2.8万吨，每层两仓，形似"居民楼"，便于灵活调配不同粮食品种。楼房仓配备输送清理装卸系统和智能集控系统，通过卸粮坑、清理筛、斗 提机、气垫机等设备，高效完成粮食从运输车到仓内指定位置的转运。 粮仓变迁：从"黎阳仓"到"智能仓" 在浅圆仓配套的工作塔，粮食通过进粮口后，如同乘坐电梯，由提升机送到4楼圆筒筛进行初步清理，再被分送到2、3楼振动筛进一步清 理除杂。工作人员介绍，整个工作塔设计产能是200吨/小时，三到四天就可以完1万吨的仓房入库。入库快，出库同样高效。利用粮食自流惯 性，通过仓壁设置的出粮口，每小时可出库20 ...

内容概要：我国是人口大国，庞大的人口基数决定了对粮食的基础需求量巨大，即便近几年我国人口增 长速度放缓，但人口总量仍在增加，粮食的刚需也随之上升，此外，随着国民生活水平提高，人们的饮 食结构发生变化，对肉蛋奶等畜产品的消费增加，而生产这些畜产品需要消耗大量的饲料粮，如玉米、 大豆等，这使得饲料用粮需求大幅增长，另外，粮食在工业领域的应用广泛，如用于生产酒精、淀粉、 生物燃料等，随着相关工业产业的发展，工业用粮的需求也在逐步上升，据统计，2024年我国粮食需求 量达86177万吨，同年产量仅70650万吨，因此每年均需大量进口。 上市企业：北大荒（600598）、京粮控股（000505）、中粮糖业（600737）、金龙鱼（300999）、隆平 高科（000998）、金健米业（600127） 相关企业：利达粮油科技（天津）有限公司、天津市金芦米业有限公司、天津天隆农业科技有限公司、 天津海大饲料有限公司、天津天食生物科技有限公司、天津津川饲料有限公司、天津名门动物食品有限 公司、天津傲农生物科技有限公司、天津现代天骄农业科技股份有限公司、上海双穗粮油有限公司、江 苏省农垦米业集团有限公司、吉林省松江佰顺米业有限公 ...

6月25日上午，位于新洲区双柳街的国家粮食现代物流（武汉）基地，10余名工人站在升降梯上，正在封闭粮库通风口，进行气密性 试验，53米高的清理工作塔、皮带输送机等设备都安装完毕，下个月总库容达15万吨的武汉市政府储备粮库（江北）项目建成投运。 国家粮食现代物流（武汉）基地，占地约2000亩，总投资超60亿元，聚焦粮食、冷链两大产业板块，配套港口码头、铁路专用线、综 合物流及配套服务区等设施，是国家第三批多式联运示范工程，着力打造"华中粮仓"，形成中西部粮食物流核心枢纽与贸易集散中心。 截至目前，国家粮食现代物流（武汉）基地已建成投用粮食仓容21万吨、冷库库容30万吨。预计今年武汉市粮食应急保障中心、江北 储备粮库建成投用后，将形成40万吨粮食物流园，成为华中地区最大的北粮南运集散和进口粮食中转基地。结合金控长贸国际冷链物流园 二期规划的20万吨冷库库容，待项目全部建成投用后，按人均每天消耗一斤粮食一斤肉计算，这里的粮食和肉类储备，能供给武汉全市50 天所需。 "铁路专用线和武汉市政府储备粮库（江北）项目，将于7月建成投入运营。"董翔介绍，该基地自2020年底启动项目建设以来，总仓容 20万吨的冷库，省级粮食应 ...

Core Insights - The summer grain purchase in Shaanxi province is progressing smoothly, with various measures implemented to stabilize the market and ensure a steady supply of grain [1][4]. Group 1: Grain Purchase Operations - Shaanxi has established 881 grain purchase points with a storage capacity of approximately 27.5 billion kilograms, and the Agricultural Development Bank of Shaanxi has prepared 5.6 billion yuan in credit funds to support the summer grain purchase [4]. - The quality of the newly harvested wheat is reported to be good, with most being classified as second-grade grain, and the purchase price for second-grade wheat is set at 1.22 yuan per jin [3][4]. - Grain brokers have become a significant force in the summer grain purchase, effectively connecting farmers with purchasing enterprises and improving the efficiency of grain circulation [5][6]. Group 2: Technological Advancements in Grain Storage - The implementation of smart grain storage technologies, such as nitrogen-controlled storage and visual pest detection systems, has enhanced the quality and safety of grain storage [9][10]. - Shaanxi is focusing on upgrading its government storage facilities and has initiated the construction and renovation of 1.1 million tons of storage capacity, promoting green storage technologies [10]. - A comprehensive information management system for grain reserves has been established, enabling real-time monitoring of the entire grain purchase, storage, and sales process [10].

粮食"飞地"有可能成为粮食产销区协调发展、共同富裕的样板。未来，应进一步扩大试点、优化政策、 完善配套。只有产销区携手并进、同心协力，才能筑牢"中国饭碗"坚实底座。 粮食主产区与主销区经济社会发展差距日益扩大，已成为影响国家粮食安全的潜在隐患。记者近日在采 访中了解到，一些主销区到主产区建立优质粮源生产基地，这一被称为粮食"飞地"的区域合作创新模 式，构建起产销区优势互补、风险共担、利益共享的新格局，有望破解产销区省际横向补偿难题，成为 保障粮食安全、促进区域协调发展的重要抓手。 北京在黑龙江、天津拥有"飞地"农场，上海在江苏、安徽等地建有多个"飞地"农场，这些跨区域农业基 地的形成具有特定历史渊源。现在产销区为什么还要建立粮食"飞地"？主要是因为我国长期面临产销区 结构性矛盾。13个主产区每年贡献全国近80%的粮食产量，却因产业链短、附加值低，长期陷入"粮财 倒挂""农民增产不增收"困境；而经济发达的主销区粮食自给率低，主要从主产区调入或者进口，面临 粮源不稳、供应链风险等挑战。"飞地"模式创新地将主销区的资金、技术、市场优势与主产区粮食资源 优势深度融合，共建现代粮食产业园，推动产销区产供储加销一体化发展 ...

阿布扎比财富基金ADQ：支持阿联酋的长期粮食安全目标，包括将国内粮食产量提高到总消费量的 50%，并减少对进口的依赖。 ...

农行广东分行： 浇灌金融"活水" ，守护沃土粮安 _南方+_南方 plus 6月25日是第35 个全国土地日。 作为全国经济、 人口第一大省， 自然资源大省， 广东以全国1.9% 的土地面积，承 载8.9%的人口和 10.9%的经济总 量，关键在于严 守耕地红线，筑 稳粮安基础， 将"饭碗牢牢端 在自己手里" 。 耕地保护与粮食 安全息息相关， 关乎国家富强， 关乎人民福祉。 作为服务"三 农"的金融主力 军，农行广东分 行深耕南粤沃 土，近年来创新 产品和服务模 式，优化金融服 务，助力广东践 行《广东省耕地 保护专项规划 （2021-2035 年）》，推 动"小田变大 田"、永久基本 农田变高标准农 田，向存量要增 量，向增量要质 量，在广东奋力 推动"百千万工 程"三年初见成 效的关键节点， 以优质金融服务 促进城乡融合发 展，让南粤沃土 焕发新活力。 创新服务模式 让"零散 地"变"高产田" 夏至已过，夏收 在即。在韶关南 雄市，连片高标 准农田建设如火 如荼，粤北良田 丰收在望。望着 村里整合的高标 准农田，南雄市 主田镇大坝村的 村干部感慨 施路径。"我们 一方面新建高标 准农田，另一方 面推进高 ...

Group 1: Ecological Restoration and Agricultural Development - The article highlights the successful ecological restoration and agricultural development in areas previously deemed uninhabitable, such as Dengkou County and Keping County, showcasing the transformation of barren lands into productive ecosystems [1][6][19] - Dengkou County has implemented a comprehensive strategy for desertification control, establishing three ecological defense lines and significantly increasing vegetation coverage from 0.04% to 39.1% [3][6] - The county has become the largest artificial production base for the medicinal herb "Rou Cong Rong," with over 120,000 acres planted and an annual output of more than 700 tons, contributing to both ecological restoration and economic development [4][6] Group 2: Innovative Agricultural Practices - Keping County has initiated a land reclamation project, transforming 5,300 acres of previously barren land into productive wheat fields, achieving an average yield of 460 kg per acre, totaling over 2,400 tons [7][10] - The project involved advanced techniques and expert guidance for soil improvement and irrigation optimization, alongside financial support and training for local farmers [8][10] - The success of the wheat trial has encouraged local farmers to expand their cultivation areas, indicating a positive outlook for future agricultural endeavors in the region [10] Group 3: Economic Impact and Community Benefits - The ecological improvements have led to tangible economic benefits for local communities, with residents witnessing increased income from agricultural activities, such as the reported annual income of 80,000 yuan for workers in the Rou Cong Rong base [4][6] - The transformation of the land has not only improved the environment but also provided new opportunities for local farmers, enhancing their livelihoods and fostering a sense of hope for the future [10][19] - The article emphasizes the broader implications of these local successes, suggesting that they serve as replicable models for global ecological governance and sustainable development [19]

悠悠万事，吃饭为大。说到河南，绕不开粮食和耕地。 中原熟，天下足。可喜的是，通过持续努力，2021年以来，我省粮食生产的"命根子"——耕地面积连年 增长。 2024年较2020年耕地净增加205.63万亩，占全国新增耕地数量的7.5%；耕地保有量达到11294.29万亩， 超出国家下达耕地保护目标338.77万亩；永久基本农田保护面积9915万亩，超出国家下达目标任务77.45 万亩，牢牢守住了耕地保护红线，筑牢了保障粮食安全的根基。 今年6月25日是第35个全国"土地日"，主题是"节约集约用地严守耕地红线"。 "净增长"和"两超额"，凸显的是河南的责任、担当和奉献，更是对河南耕地保护成效最好的诠释。 牢牢守住耕地保护红线 粮食安全是"国之大者"，耕地是粮食生产的"命根子"。 "三夏"期间，中通快递上海总部的滕飞到河南出差，当时速300多公里的高铁驶入河南境内，窗外是一 望无际的麦田，金色麦浪翻滚。"中原粮仓具象化了！"长期生活在南方的滕飞忍不住感叹。 中原粮仓稳了，中国粮仓也就稳了！ "省委、省政府将耕地保护作为重大政治任务，纳入党委和政府重要议事日程，建立了'党委领导、政府 负责、部门协同、公众参与'的耕 ...