Core Insights - The "Smart Grain Core" monitoring and early warning system developed by Nanjing University of Finance and Economics provides a new generation of intelligent solutions for food security in China, winning the special prize in the creative track at the 10th National Financial Colleges Innovation and Entrepreneurship Competition [1] Group 1: System Features - The system integrates multi-modal hardware, intelligent algorithms, and a service platform, transforming grain management from a traditional experience-based approach to a data-driven and controlled method [1] - The core device, a self-developed multi-modal intelligent probe, combines five functions: temperature, humidity, moisture, gas concentration, and pest image recognition, at a cost of approximately one-fifth of imported equipment [1] Group 2: Technical Advancements - The system employs an improved instance segmentation model for pest identification, achieving over 90% accuracy for typical grain pests, and utilizes an LSTM time series prediction model to forecast pest risks for the next five days [2] - The interactive platform based on a large language model translates data into understandable risk explanations and management strategies, facilitating "AI-assisted management" [2] Group 3: Achievements and Applications - The "Smart Grain Core" project has secured five software copyrights, two invention patents, and one high-level paper, demonstrating high technical maturity [2] - The system has been successfully piloted in major grain storage enterprises such as COFCO Group and China Grain Reserves Corporation, showcasing excellent performance [2]

据摩洛哥世界新闻网站12月11日报道，摩洛哥竞争委员会发布报告称，摩未能建立战略粮食储备，使国 内粮食市场在干旱年份或全球不稳定时期易受冲击。摩国家谷物和豆类办公室负有管理国家粮食储备、 确保稳定供应的职能，但由于相关法规框架不完善，导致这些职能不能有效履行，从而阻碍了战略粮食 储备的合理规划。 报告呼吁，加强战略粮食储备已不再是临时之举或可有可无的选择，而是结构性必要之举。政府应尽快 完善有关法规，制定清晰规划，以实现可持续的粮食自给和农业发展。 ...

Core Viewpoint - Yantai Grain Reserve Company is implementing a comprehensive green storage enhancement initiative to strengthen regional food security and promote high-quality development in the grain industry through facility upgrades, technological empowerment, and management innovation [1][2][3] Group 1: Facility Upgrades - The company is focusing on upgrading storage facilities by adding insulation layers, reflective coatings, and replacing airtight doors and windows, significantly improving heat insulation, moisture resistance, and airtight performance [1] - The average grain temperature is maintained below 20°C year-round, ensuring long-term preservation of grain quality and reducing losses during storage [1] - The daily grain intake capacity has been increased to 1,200 tons, and unloading time per truck has been reduced by approximately 50%, enhancing operational efficiency and minimizing grain breakage and impurity increase during handling [1] Group 2: Technological Empowerment - The company is advancing the information technology infrastructure to create a smart management system that covers the entire lifecycle of grain circulation [2] - A "one card" system has been implemented for comprehensive data collection and monitoring throughout the grain storage process, ensuring traceability and control at every step [2] - Real-time monitoring and intelligent early warning systems for temperature and humidity in storage areas effectively prevent risks of condensation, mold, and pest infestations, maintaining storage loss rates below 0.5% [2] Group 3: Management Standards - The company strictly adheres to national and local food security laws and regulations, establishing a comprehensive safety storage management system that provides clear guidelines for employee behavior [3] - All staff involved in grain management have undergone professional training to master information management skills and emergency response capabilities [3] - A multi-level grain inspection system has been established to ensure early detection and resolution of issues, contributing to stable grain reserves and high quality without any safety incidents [3] - The company is actively planning to collaborate with higher education institutions to enhance green storage technology standards and explore advanced working models for sustainable food reserve security [3]

中国发展网讯 党的二十大报告指出，全方位夯实粮食安全根基，确保中国人的饭碗牢牢端在自己手 中；推动经济社会发展绿色化、低碳化是实现高质量发展的关键环节。近年来，威海市发展改革委认真 贯彻聚焦绿色低碳高质量发展，全面系统推进绿色储粮工作，积极打造绿色"威海粮仓"。 强化保障，推进绿色储粮工作 创新仓储管理。修订印发《威海市地方储备粮管理办法》，研究制定"国有粮食企业高质量发展粮食安 全百分考核办法"，开展仓储规范化管理提升行动、智慧粮库建设和质量体系认证、安全生产等级达 标、争创红旗仓等活动，聘请第三方专家对企业"两个安全"进行联合检查，推动现代化、智能化仓储管 理转型。全市12个储备粮承储库点全部实现数据通、视频通和全环节智能、绿色、低耗管理，50%的中 心粮库通过质量体系认证。 强化资金支持。加强与财政部门沟通，争取更高比例给予资金补助。全市绿色仓储升级提升改造项目实 际投资664万元，地方财政拨付补助资金531万元，支持比率达80%。近三年争取商品粮大市（县）奖励 资金4000多万元，全部用于支持仓房新建、升级改造及智慧粮库等项目建设，其中2024—2025年项目按 不高于投资总额70%的比例补助。 创新 ...

Core Insights - The "Smart Grain Core" monitoring and early warning system, developed by Professor Mao Bo and his student team from Nanjing University of Finance and Economics, provides a new generation of intelligent solutions for food security in China, integrating multi-modal perception, AI recognition, and predictive decision-making [1][3]. Group 1: Technology and Innovation - The system represents a shift from traditional grain management methods, which relied on experience, to a comprehensive approach that combines multi-modal hardware, intelligent algorithms, and service platforms for real-time perception, intelligent analysis, and proactive management of grain storage environments [3][4]. - The core device, a self-developed multi-modal intelligent probe, integrates five functions: temperature, humidity, moisture, gas concentration, and pest image recognition, achieving a cost that is approximately one-fifth of imported equipment while covering more monitoring dimensions [4][6]. Group 2: Performance and Impact - The system has demonstrated significant improvements in grain storage management, allowing for real-time monitoring and early detection of pest issues, which enhances safety and efficiency [4][6]. - The algorithm employs an improved YOLOv8-seg model for high-precision pest identification, achieving over 90% accuracy even in challenging conditions, and utilizes an LSTM time-series prediction model to forecast pest risks, providing a 4-7 day intervention window [6][7]. Group 3: Achievements and Future Plans - The "Smart Grain Core" project has secured five software copyrights, two invention patents, and one high-level paper, and has been successfully piloted in major grain storage enterprises such as COFCO and China Grain Reserves Corporation [7]. - The team is working on building an integrated platform for algorithms and computing power, aiming to expand the intelligent monitoring and management capabilities to more grain storage enterprises, injecting new momentum into the traditional industry [7].

Core Viewpoint - Shandong Province's Zaozhuang City is enhancing its grain security system by focusing on storage, regulation, industry optimization, and emergency preparedness to ensure food security in line with national directives [1] Group 1: Strengthening Grain and Oil Reserves - Zaozhuang City is improving its grain and oil reserve capabilities, exceeding provincial targets, with current reserves sufficient for over four months of consumption for the local population [2] - The city is implementing a government purchase program for grain and oil reserves, ensuring reliable access during critical times [2] - A comprehensive reserve system is being established, integrating government and social responsibility reserves to enhance overall food security [2] Group 2: Market Stability through Acquisition - The city is coordinating market and policy-based acquisitions, securing 1.147 billion yuan in credit support for summer and autumn grain purchases to ensure farmers receive timely payments [3] - Efforts are being made to streamline the selling process for farmers, including appointment-based sales to reduce wait times [3] - The implementation of a minimum purchase price policy for wheat has led to the acquisition of 64,900 tons, stabilizing market prices and ensuring farmer income [3] Group 3: Regulatory Enforcement - Zaozhuang is conducting rigorous inspections and joint enforcement actions to combat illegal activities in the grain sector [4] - A complaint hotline is operational to address public concerns and improve regulatory response rates [4] - The city is enhancing its regulatory framework through an information system for grain transactions, improving oversight efficiency [4] Group 4: Green Initiatives and Infrastructure - The city is investing in new storage facilities and green storage upgrades, with a 20% increase in total storage capacity compared to the 13th Five-Year Plan [5] - Advanced grain storage technologies are being adopted, achieving an 80% application rate across state-owned storage enterprises [6] - Innovative storage methods have resulted in a low grain loss rate of less than 0.5% annually, positioning the city at the forefront of smart grain storage technology in the province [6] Group 5: Industry Foundation and Brand Development - Zaozhuang is fostering a robust grain industry cluster, with 36 large-scale grain and oil processing enterprises and an annual processing capacity of 2.43 million tons [7] - The city is implementing favorable electricity pricing policies for grain processing, benefiting 73 enterprises and enhancing industry growth [7] - Public branding initiatives are being developed to strengthen market presence and expand sales channels for local grain products [7]

Core Viewpoint - The direct procurement model implemented by the China Grain Reserves Corporation (CGRC) in Inner Mongolia effectively addresses the challenges faced by farmers in grain sales, stabilizes their income, and enhances grain storage and quality management [3][4][5]. Group 1: Direct Procurement Model - The CGRC has adopted a direct procurement model that prioritizes cooperation with large-scale, well-managed, and creditworthy cooperatives, providing tailored solutions to address technical issues related to grain sales [3][4]. - This model has led to a purchase price that is 30 to 50 yuan per ton higher than other buyers, helping farmers stabilize their income and expectations [3][5]. - The direct procurement approach has reduced post-harvest losses by over 3‰ and has resulted in an average selling price that is 2% to 3% higher than the market price [4]. Group 2: Benefits to Farmers - Farmers participating in the direct procurement model have reported an average profit of 351 yuan per mu, which is 150 yuan higher than the previous storage and sales model [4]. - The model has facilitated a seamless process from harvesting to storage, minimizing quality issues associated with secondary handling of grain [4][5]. - The CGRC's direct procurement has achieved a 70% direct purchase ratio, with a return rate of less than 10%, ensuring timely completion of grain storage tasks [4]. Group 3: Market Impact - The direct procurement model aligns with market mechanisms, enhancing the vitality of socialized grain sales and promoting stable regional grain prices [5]. - This approach not only benefits farmers but also contributes to grain security and market stability, creating a win-win situation for all stakeholders involved [5].

（来源：中华粮网） 来源：中华粮网 中华粮网致力于成为中国粮食行业最权威、最专业的信息及数据服务提供商。 本周（11.17-11.21）中央储备玉米轮换采购价格继续上涨，计划采购数量19万吨，实际成交数量9.5万 吨，成交率49%，周比提高25个百分点。 本周中央储备玉米采购价格参考： 1.11月21日辽宁分公司采购1.1万吨 11月21日中储粮辽宁分公司（葫芦岛直属库）竞价采购2025年玉米11000吨，全部成交，底价2270元/ 吨，成交价2260-2270元/吨，成交均价2267元/吨；对比周一（11月17日）成交价2250-2270元/吨。 2.11月21日北京分公司采购2.4万吨 11月21日中储粮北京分公司竞价采购2025年玉米24038吨，成交19038吨，成交率79%。成交详情： 承德直属库采购1000吨，底价2230元/吨，全部成交；对比周二（11月18日）成交价2225-2230元/吨； 沧州直属库采购4000吨，底价成交2000吨，成交率50%，成交价2230元/吨。 3.11月21日西安分公司采购0.19万吨 11月21日中储粮西安分公司（银川直属库）竞价采购2025年玉米1900吨， ...

人民财讯11月19日电，11月16日至18日，国家发展改革委党组成员，国家粮食和物资储备局党组书记、 局长刘焕鑫带队赴湖北武汉、宜昌等地，围绕学习贯彻党的二十届四中全会精神、加强粮食购销和储备 管理开展调研。 刘焕鑫指出，要结合"十五五"粮食和物资储备规划编制，科学谋划粮食仓储物流设施项目，为推动粮食 流通提质增效提供硬件支撑。要优化粮食仓储物流设施布局，加快新技术新装备推广应用，因地制宜引 导粮食仓储、物流、加工、贸易等集聚集约发展。要不断强化粮食流通监管，推动承储主体加强内控管 理，确保各级储备粮数量真实、质量良好、储存安全。要加强粮食市场监测，发挥储备吞吐调节作用， 精准落实调控措施，推动粮食价格保持在合理水平。要坚持市场和政府协同发力，统筹抓好市场化收购 和政策性收储，多措并举畅通农民售粮渠道，切实守住农民"种粮卖得出"的底线。 ...

Core Insights - The Jinan Development and Reform Commission has made significant progress in improving local grain reserve management systems and enhancing storage capacity since the start of the 14th Five-Year Plan [1][2][3] Group 1: Management System Improvements - The local reserve management system has been continuously improved with the issuance of various regulations and guidelines to ensure compliance in storage management practices [1] - Specific management documents include the "Jinan Local Reserve Grain Management Measures" and "Implementation Details for Local Reserve Grain Business Management" [1] Group 2: State-Owned Enterprise Reforms - The reform of state-owned grain enterprises has been notably effective, with the establishment of Jinan Jiliang Group Co., Ltd. in November 2021, optimizing the organizational and assessment systems of local state-owned grain enterprises [2] - Further reforms are planned for 2025 in accordance with provincial guidelines to deepen the reform of state-owned grain enterprises [2] Group 3: Storage Capacity Enhancements - Significant improvements in grain storage capacity have been achieved, with the completion of three new storage projects adding a total of 50.3 million tons of standard storage capacity [2] - Upgrades to green storage facilities have also been made, enhancing low-temperature storage capabilities and adding advanced grain handling equipment [2] Group 4: Management Level Improvements - The comprehensive storage loss rate for local reserves has been maintained at an average of 0.7% since the 14th Five-Year Plan, exceeding provincial quality development assessment standards [3] - The city is committed to further enhancing grain safety supervision and ensuring food security responsibilities are met [3]