国铁集团与中粮集团今天在北京签订战略合作协议，将携手构建畅通高效的粮食物流体系，推动粮食运 输降本增效。今天上午，全国首列粮食多式联运"一单制"班列从吉林发车。粮食多式联运"一单制"班列 开行，可有效降低粮食运输的综合成本，物流运输更加畅通高效。(央视新闻) ...

Group 1 - The estimated summer grain purchase volume for this year is approximately 200 billion jin, with winter wheat and winter rapeseed starting to be marketed [1] - Jiangxi Province is expanding the planting area for summer grain crops such as barley, wheat, and potatoes, with a notable increase in wheat planting area to 55,000 mu in Jiujiang City [1] - The grain service center in Jiujiang is operating four drying machines continuously, providing drying services for farmers [1] Group 2 - In Jiujiang, the income per mu for wheat is approximately 1,000 yuan, which is an increase of over 100 yuan compared to previous years [3] - The drying process in Jiujiang can handle about 1,000 tons of wheat per day, reducing moisture from around 30% to 13.5%, meeting storage standards [4] - In Hubei, farmers are actively selling high-quality rapeseed, with an oil yield rate exceeding 43% and a selling price of about 2.9 yuan per jin [6] Group 3 - The grain storage facility in Dezhou has upgraded its equipment, including a fully automated conveyor and precision devices for grain processing [8] - The company adopts a "company + village + farmer" model for rapeseed purchase, having already acquired over a thousand tons since mid-May [9] - The grain storage facility in Wucheng has improved its dust removal system, reducing grain loss during storage by 0.3 percentage points [11]

Core Viewpoint - The summer grain harvest, known as "San Xia," is underway in China, with significant implications for food supply and agricultural management [1][3]. Group 1: Summer Grain Harvest - The summer grain harvest, which includes winter wheat and winter rapeseed, is crucial for food security, as winter wheat is a key staple and rapeseed oil accounts for 40% of domestic edible oil production [1][3]. - The Yangtze River basin is the primary area for winter rapeseed, contributing approximately 85% of the national area and production [1]. Group 2: Regional Harvest Progress - The southwestern wheat region is the first to begin harvesting, followed by the Yangtze River middle and lower reaches, Huang-Huai-Hai region, and the northwest wheat region [3]. - The Huang-Huai-Hai region, which includes Henan, Shandong, Hebei, Jiangsu, and Anhui, accounts for over 70% of the national wheat area and nearly 80% of the production [3]. Group 3: Agricultural Management - As the summer harvest and planting occur, ongoing field management is essential for maximizing grain yield, emphasizing the importance of agricultural practices [5].

作为深化"党建+产教融合"的创新实践，校企双方于5月16日先行开展支部共建行动。市军粮供应中 心党支部与粮食工程系教职工党支部通过"理论联学、阵地联建、人才联育"机制，联合打造实训教育基 地。在沉浸式主题党日活动中，师生党员实地探秘储粮科技，观摩储粮技术、云监控系统等创新应用， 将课本中的仓储管理理论转化为立体化认知。 "这不仅是人才培养模式的突破，更是粮食安全战略的基层实践。"镇江粮食产业集团党总支书记智 宝定表示，集团将扩大"订单式"培养规模，推动"产学研用"全链条贯通，为守护大国粮仓培育新时 代"粮工巧匠"。（记者 朱婕 通讯员 王丽兰） 智慧粮仓迎来青春面孔。近日，镇江粮食产业集团与江苏科技大学粮食学院联合启动"红色领航"人 才培育计划，首批20余名实习生深入现代化储粮基地，在恒温恒湿的智慧化作业环境中开启专业实践， 标志着校企协同育人模式进入产教深度融合新阶段。 此次合作形成显著双向赋能效应。校方计划将企业真实案例纳入课程，企业同时收获了技术改进建 议。更值得关注的是，双方通过结对共建，形成了人才培育与组织建设的双重辐射效应，实训环节通过 检验的学生将积极报名参加省级职业技能等级考试。 在实操培训环 ...

Group 1 - The National Grain and Material Reserve Bureau announced that preparations for summer grain procurement are ready, with an expected procurement volume of approximately 200 billion jin for the new season [1] - The director of the Grain Reserve Department stated that major wheat-producing areas have prepared storage capacity of 1.6 trillion jin to meet procurement needs, with a preliminary arrangement of 150 billion yuan for summer grain procurement [3] - The mechanization of wheat harvesting is increasing efficiency, with the focus shifting from Sichuan to northern Hubei and southern Henan as the harvest season progresses [6] Group 2 - In Hubei's Yunyang District, large-scale oilseed rape harvesting is underway, utilizing advanced machinery for efficient processing and promoting sustainable agricultural practices [8] - In Jilin's Songyuan City, standardized corn planting is being implemented, with over 80% of the planned 17.05 million mu of dry land sowing completed [11][13] - Jiangxi Province is expanding the planting area for summer crops, with significant increases in wheat acreage and continuous operation of drying machines to support farmers [17] Group 3 - Various regions are innovating and optimizing grain procurement services to ensure smooth sales for farmers, with a focus on newly harvested crops like winter wheat and oilseed rape [15][19]

Meeting Details - The 15th meeting of the 11th Board of Directors of Shenzhen Shengliang Holdings Co., Ltd. was held on May 20, 2025, at 2:40 PM in Shenzhen, with both in-person and remote attendance [1]. - The meeting was chaired by Chairman Wang Zhikai and complied with the relevant provisions of the Company Law and Articles of Association [1]. Resolutions Passed - The Board approved the proposal to sign a lease agreement for the Shenshan Grain Reserve Warehouse (Phase I) with the Shenzhen Development and Reform Commission. The lease is for a period of 5 years [1]. - The average annual rent for the Shenshan Grain Reserve Warehouse (Phase I) is estimated to be approximately 101 million yuan, with a total rent not exceeding 505 million yuan over the five-year period [1]. Voting Results - The resolution regarding the lease agreement received 8 votes in favor, with no votes against or abstentions [1].

据日本农林水产省公布的数据，截至19日，日本大米价格已经历连续十多周上涨，较去年同期高出大约 1倍。日本民众表示，大米涨价给日常饮食造成了直接冲击，不少人甚至减少米饭摄入。 ...

智通财经5月20日电，国家粮食和物资储备局今天发布2025年夏粮收购政策。初步预计，新季夏粮收购 量将达到2000亿斤左右。今年我国继续在主产区实行小麦、稻谷最低收购价政策，收购价格和数量已经 公开对外发布。目前，湖北、四川等地小麦已陆续上市，质量总体较好。根据调度，河南等6个小麦主 产区累计准备仓容1600亿斤，能够满足夏粮收购需要。 (央视新闻) 2025年新季夏粮收购量将达到2000亿斤左右 ...

Group 1 - The Japanese Minister of Agriculture, Forestry and Fisheries, Takumi Eto, made controversial remarks regarding the ongoing rice crisis, stating he has never bought rice and has enough gifted rice to open a store, which sparked public outrage [1] - Despite the government's release of 310,000 tons of reserve rice, rice prices have not significantly decreased, and Eto expressed a sense of responsibility for the high prices [1] - Public dissatisfaction with the government's handling of the rice crisis is growing, with 87% of respondents in a recent poll believing that the government has not taken adequate measures to address the issue [2] Group 2 - The price of rice in Japan has been on the rise since last summer, and although there was a slight decrease in May, current prices are still approximately double compared to the same period last year [2] - Eto's comments have led to accusations of insensitivity towards ordinary citizens, with some calling for his resignation and questioning the legality of accepting gifted rice [1]

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].