Core Viewpoint - Food security is a critical national issue, and the efforts of Shou Nong Food Group are pivotal in ensuring the food safety of the capital and the happiness of its citizens [1][3]. Group 1: Agricultural Production - Shou Nong Food Group has significantly increased wheat yields through technological advancements, achieving an average increase of nearly 539 jin per mu in the yield of wheat from reclaimed land [1]. - The Longyang Farm, part of the South Suburban Farm, reported a wheat yield of 1018 jin per mu from 300 mu of reclaimed land, surpassing the average yield of 755 jin per mu in Beijing for 2024 [3]. - The promotion of experimental techniques in reclaimed land has resulted in an annual increase of 2500 tons of wheat in Beijing [3]. Group 2: Food Storage and Emergency Preparedness - A modern industrial park located outside Beijing's South Sixth Ring Road plays a crucial role in the city's grain and oil emergency guarantee system, with a storage capacity of 200,000 tons for raw grains and 50,000 tons for finished grains [3]. - The design of the storage facilities includes three-story buildings with a total height of 34 meters, allowing for the storage of tens of thousands of tons of grain [3]. Group 3: Food Processing and Technology - Guochuan Food Company, part of Jingliang Group, has integrated automated packaging lines to enhance efficiency and accuracy in the food processing stage [4]. - The company has developed a diverse product matrix of over 80 types of flour, catering to various needs from home kitchens to high-end food industries [4]. - The research team at Jingliang Group has participated in numerous national and industry standards, establishing a strong technical foundation for food safety [4].

央视网消息：这段时间，在山西河津市的黄汾10万亩粮食优质高产高效示范基地，金黄的麦浪随风翻滚，新技术、新农机的应用让这个夏收季"科技 范"满满。 今年，河津市的示范基地里有2000亩小麦正在创建"吨半粮田"，种粮大户侯金龙种植的500余亩小麦是其中一个"试验田"。在农技人员的引导下，他采 用了"滴灌+水肥一体化+密植栽培"三位一体技术后，每亩地节水40%以上，化肥使用量减少30%，将黄河滩漏水漏肥的沙土地打造成了"吨半粮田"。 黄汾10万亩粮食优质高产高效示范基地涉及5个乡镇（街道），小麦种植面积12.12万亩，集中连片的种植模式特别适合大型农机具高效作业。 当地调派了15台联合收割机，其中机割台高度自动调节，而且粮箱的储存量达到了1万斤左右，机收效率得到显著提升。 "一喷三防"技术是小麦中后期田间管理的核心举措，通过将杀菌剂、杀虫剂、叶面肥和植物生长调节剂科学配比、一次喷施，实现防病虫害、防干热 风、防倒伏的"三防"目标，有效延长小麦灌浆期，提高千粒重，增强植株抗逆性，提高小麦单产。 江西：夏种进入高峰期 绿色生产效益高 为推动这项生产技术的落实，江西在6个县70多个示范片内进行示范推广，通过统一育秧、机插 ...

Core Insights - The event showcased advancements in vegetable varieties, technologies, and equipment aimed at promoting agricultural innovation in Beijing [1][2] Group 1: New Vegetable Varieties - The "Jingyu No. 1" kale variety, developed through gene editing, breaks the foreign monopoly on disease resistance, ensuring year-round supply for Beijing residents [2] - The "Jingban Chuanfen No. 1" cherry tomato variety, designed for smart greenhouses, achieves a yield of over 15 kg per square meter, with seed prices only one-fifth of imported varieties [2] - The "Jiefeng Hanguan" fast vegetable variety addresses the early spring vegetable gap, with a projected annual promotion of 30,000 acres in Beijing and a nationwide impact of 200,000 acres, potentially increasing farmers' income by 300 million yuan [2] Group 2: Technological Advancements - The seed pelletization technology enhances mechanical operation stability, increasing efficiency by five times compared to manual labor, and has been implemented in major vegetable production areas like Shandong and Hebei [3] - The use of unmanned transplanting machines in the mechanized production area has improved seedling survival rates from 93% to 99%, while reducing labor costs by 40% and increasing per-acre value to over 20,000 yuan [3] - The latest harvesting robots equipped with AI vision systems can identify 98% of ripe fruits, reducing harvesting loss rates from 15% to below 3% [3] Group 3: Future Agricultural Goals - The Beijing Agricultural and Rural Bureau aims to increase vegetable self-sufficiency by 15% by 2027, focusing on integrating technology into agricultural practices to enhance food security in the capital [3]

Group 1 - Shandong is the second largest wheat-producing province in China, with winter wheat planting area expected to stabilize at over 6 million acres by 2025, maturing by the end of May [1] - A seed observation meeting is being held at a new wheat variety trial base in Shandong, serving as a "barometer" for the promotion of new wheat varieties in the northern Huanghuaihai region [3] - More than 30 new wheat varieties are showcased, with farmers able to select and order seeds on-site, indicating a proactive approach to seed selection [4] Group 2 - The contribution rate of good varieties to grain yield increase in Shandong has reached 47%, with a good variety coverage rate of 98% across the province [8] - Agricultural research institutions and seed companies are accelerating the breeding of good varieties to meet market demands for new wheat performance [9] Group 3 - In Sichuan, over 9.3 million acres of winter wheat are maturing, with advanced machinery improving harvesting efficiency by 40% [12] - The introduction of unmanned planting machines in the Nanniwan area enhances planting efficiency, reducing the labor required for rice planting from 4-5 people to just 1 [16] Group 4 - In Hubei, a former mining area has been transformed into productive farmland, with 16,000 acres of previously abandoned land being revitalized through government support and ecological restoration efforts [21]

央视网消息：农业农村部最新调度显示，夏季粮油的主要作物冬小麦进入灌浆期，冬油菜开始收获。今年，全国冬油菜面积稳中有增，达 1.1亿亩，丰收在望。 随着东北地区春播全面展开，全国春播进入高峰。据农业农村部农情调度，目前东北地区已春播粮食近1亿亩，完成超两成。 河南：小麦进入稳产关键期 抢抓农时科技助力田管 在河南多地，目前小麦生长进入稳产关键期，各地抢抓农时，利用科技手段对小麦进行田间灌溉、喷防作业，确保夏粮丰产。 今年以来，淮安市平均降水量较常年同期偏少，且随着近期气温升高蒸腾加剧，而小麦在灌浆期需要大量的水。针对这一情况，从4月开 始，相关部门联动组织农技指导组，紧急购置各类喷灌设备686台，新采购可覆盖1193.2万亩次的叶面肥等药剂，为小麦稳产提供保障。 广西贺州：冬小麦迎丰收"冬闲田"变"增收田" 在淮安市金湖县陈渡村，种粮大户潘宝银租用了喷灌机，给他家的800亩小麦送来"灌浆水"。这种喷灌机被称为"浇地神器"，专用机具设 备的喷头将水喷射到空中，种植户可通过调整灌溉半径灵活控制灌溉面积，不仅提高了作业效率，也为增产提供了保障。 近日，广西贺州多地的冬小麦试验田陆续开镰。过去，这些田在水稻育秧结束后就 ...