Group 1 - The first high-standard green ecological grain storage facility in Jiangsu province has commenced efficient operations, with a daily grain storage capacity of 10,000 tons [1] - The facility is located in Danyang, a key grain-producing county in southern Jiangsu, which has an annual grain production of approximately 500,000 tons [1] - The construction of the facility's first phase, with a storage capacity of 154,600 tons, includes ten green ecological cylindrical grain silos [1] Group 2 - The implementation of a digital unloading system has significantly reduced the waiting time for grain farmers from 6 hours to approximately 15 minutes [1] - The grain storage facility operates primarily on clean energy, supported by two solar power stations with a total capacity of 12 megawatts, with plans for additional solar installations [1] - The local government is enhancing the construction of modern grain storage facilities, aiming to add 454,600 tons of storage capacity this year, which will strengthen food security and stabilize the grain market [2]

Core Viewpoint - The article emphasizes the importance of modern grain storage techniques and technologies in ensuring food safety and quality, highlighting the advancements made in grain storage facilities in Henan Province, China [1][2]. Group 1: Storage Techniques - The grain storage facility utilizes low-temperature storage technology to maintain grain quality, with temperatures kept between 10°C to 15°C to prevent the degradation of nutritional content and inhibit pest activity [1][2]. - Advanced technologies such as online monitoring and real-time feedback systems are employed to ensure optimal storage conditions, significantly improving the efficiency and accuracy of grain management [2]. Group 2: Technological Advancements - The facility has transitioned from traditional manual monitoring methods to a more automated system, featuring over 100 temperature sensors and a centralized online platform for data display, which reduces the workload for staff and enhances grain health [2]. - The implementation of modern storage techniques, including air circulation fumigation for pest control, has contributed to a greener and more efficient grain storage process [1][2]. Group 3: Strategic Initiatives - The local government's strategy of "storing grain in the ground and storing grain in technology" has led to significant upgrades in grain storage infrastructure, with new high-standard storage facilities being constructed or renovated [2]. - The grain storage facility is moving towards a "cloud management" approach, which not only improves storage efficiency but also aligns with scientific and sustainable storage practices [2].

作为夏粮收购信贷资金供应的主渠道，下一步，农发行济阳区支行将继续坚持把信贷支持夏粮收购作为当前工作的重中之重，与政府、企 业沟通不断线、服务不断档，保障在第一时间掌握夏收信息，密切关注小麦市场和价格情况，不断优化金融服务，确保夏收工作平稳有序 开展，充分发挥政策性银行职能，做维护国家粮食安全的"压舱石"，全力守护大国粮仓。 （通讯员 卢慧） 座谈会上，杨玲详细了解小麦容重、水分等质量指标检测标准，询问当前收购价格、日均入库量及农户售粮情况。并向企业介绍农发行在 夏粮收购工作中将立足主责主业，坚决扛牢服务国家粮食安全政治责任，结合收购企业及市场实际，严格落实收购政策，做好信贷资金供 应。截至6月10日，已完成对济南第三粮库有限公司授信4.3亿元，真正做到了"钱等粮"。后续农发行将根据企业用款需求，跟进了解资金 支付，大力提升金融服务水平，做到节假日服务不断档、不脱节，开辟办贷绿色通道，提供"7×24"小时全天候服务，充分发挥收购资金供 应主渠道作用，保障收购期间资金结算顺畅，及时兑付农民售粮款，确保"粮出手、钱到手"，为打赢夏收"第一仗"保驾护航，进一步提 升"粮食银行"品牌形象。 在粮库收购现场，杨玲一行实地 ...

Core Insights - The wave of intelligence is transforming grain storage management into a new era of automation, significantly enhancing storage efficiency and ensuring operational safety while reducing post-harvest losses [1][2][3] Group 1: Drivers of Intelligent Grain Storage - Labor shortages due to harsh working conditions and an aging workforce have made traditional manual operations inefficient and risky [1] - Storage risks such as pest infestations and mold growth necessitate real-time monitoring and early warning systems that traditional methods cannot provide [1] - Management issues, including illegal practices and safety concerns, are being addressed through advanced technologies [1] Group 2: Technological Advancements - Automation in grain storage operations is being achieved through the use of AGV/AMR, smart forklifts, and automated sampling and weighing systems, leading to a significant increase in operational efficiency and a reduction in labor costs [2] - The intelligent grain monitoring system has evolved from basic temperature monitoring to a multi-parameter system that tracks various factors affecting grain quality, utilizing AI for predictive analysis [2] - The implementation of intelligent regulatory systems allows for comprehensive oversight of grain storage, enhancing transparency and traceability while enabling rapid response to anomalies [3] Group 3: Challenges and Future Directions - Despite the progress, challenges such as high initial investment, environmental constraints, integration difficulties, and a shortage of skilled management personnel remain [3] - The industry is encouraged to embrace intelligent transformation, enhance AI capabilities, promote unmanned operations, and integrate green technologies to improve grain quality management [3]

Core Viewpoint - The article emphasizes the importance of a comprehensive green storage system for grain, which integrates intelligent monitoring, physical and biological control, and minimized use of chemical agents to prevent grain pests and ensure food quality [1][4]. Summary by Sections Green Storage Techniques - Green storage does not completely eliminate chemical agents but focuses on a "prevention first, integrated control" approach to form a collaborative ecological grain storage system [1][4]. - The annual loss of grain during storage in China exceeds 200 billion jin, with over half attributed to storage pests [1]. Low-Temperature and Low-Oxygen Environments - Creating low-temperature environments in grain storage can suppress pest activity and microbial growth, with temperatures below 15°C causing pests to enter dormancy or die [2]. - Technologies such as internal circulation temperature control and nitrogen gas storage are employed to maintain low temperatures and low oxygen levels, effectively killing pests without chemical residues [2]. Biological Control Methods - Establishing a micro-ecosystem in storage facilities can help control pests through biological means, such as introducing natural enemies like parasitic wasps and using targeted microbial agents [3]. - Despite challenges in large-scale application, biological control methods have shown promising results in specific ecological zones and may complement chemical methods in the future [3]. Digital Monitoring and Data Analysis - Transitioning from passive to active pest control involves utilizing advanced intelligent monitoring systems that integrate various data sources to predict pest outbreaks and trigger preventive measures [3]. - Technologies such as distributed traps and high-spectral cameras are used to collect real-time data on pest activity, enabling targeted interventions [3].

Core Viewpoint - The article highlights the construction of China's first batch of five 9,000-ton gas membrane grain silos, which represent the fourth generation of new grain storage technology, emphasizing their advanced features and benefits for grain preservation [1][2]. Group 1: New Grain Silos Features - The gas membrane silos are 33 meters tall and have a diameter of 24 meters, each capable of storing approximately 9,000 tons of grain [1]. - The silos feature a unique multi-layer structure that includes a waterproof PVDF membrane, an insulation layer made of polyurethane, and a supporting structure of reinforced concrete, enhancing their airtightness and thermal insulation [2][4]. - The gas membrane silos have an airtightness performance that exceeds national high standards by more than six times and thermal insulation performance that is over three times better than traditional silos [2]. Group 2: Importance of Airtightness and Insulation - Airtightness and thermal insulation are crucial for grain storage as grains respire, consuming oxygen and releasing carbon dioxide, which can lead to nutrient loss if not properly managed [2][3]. - In high-temperature and high-humidity conditions, improper storage can significantly degrade grain quality over time [3]. Group 3: Cost and Safety Considerations - The initial construction cost of gas membrane silos is comparable to traditional silos, but they offer faster construction times, saving on time costs [4]. - The silos have passed fire safety audits due to the incorporation of flame-retardant materials, ensuring safety during operation [4]. - The five gas membrane silos are expected to be completed by the end of the year, adding a total storage capacity of 45,000 tons to the grain reserve [4].

Core Viewpoint - The first batch of five 9000-ton air membrane grain silos in China has been successfully inflated and formed, marking the practical application of the fourth generation of new grain storage technology [1][3]. Group 1: Technology and Design - The air membrane silos are inflated like balloons, with a diameter of 24 meters and a height of 33 meters, capable of storing 9000 tons of grain, sufficient to meet the daily food needs of 23 million people [3]. - The construction process involves a significant pressure difference between the inside and outside of the silo, requiring a two-door system for entry, ensuring safety during operation [5]. - The interior of the silo is spacious and column-free, allowing for higher space utilization, with grain being delivered through a conveyor belt from the top [7]. Group 2: Safety and Monitoring - The silo walls consist of an air membrane layer, a reinforced concrete layer, and an additional polyurethane layer for insulation, ensuring the safety and longevity of the storage [9]. - The silos are equipped with numerous sensors for real-time temperature monitoring of the grain, and nitrogen gas is injected to create an oxygen-free environment, preventing pests and preserving the grain [9]. Group 3: Construction Timeline - The entire construction process is highly mechanized, environmentally friendly, and minimally affected by weather conditions, significantly shortening the construction period [7]. - The completion of these air membrane silos is expected by the end of this year, with operational use planned for February next year [9].

Group 1 - The core viewpoint of the article highlights the practical application of China's first batch of five 9,000-ton gas membrane grain silos in Changsha, Hunan, marking the entry of the fourth generation of new grain storage technology into practical use [1] - Gas membrane silos significantly enhance the airtightness and thermal insulation of grain storage compared to traditional silos, which are primarily made of reinforced concrete [1]