Core Points - Xi Jinping's letter to China Agricultural University (CAU) encourages students and educators to commit to strengthening agriculture and serving the nation [1][2][3] - The letter highlights the importance of agricultural education and innovation in achieving national food security and rural prosperity [1][4] Group 1: Educational Commitment - CAU emphasizes the need to cultivate a strong sense of agricultural responsibility among students, aligning with the school motto of nurturing talent for the benefit of society [2][3] - Faculty members express their dedication to integrating research with practical applications to address food security challenges, particularly in extreme climate conditions [2][4] Group 2: Agricultural Innovation - The letter calls for enhanced agricultural technology innovation and the application of research outcomes to improve productivity and sustainability in agriculture [3][4] - Agricultural experts and students are motivated to focus on breeding high-quality crop varieties and applying scientific knowledge to real-world agricultural issues [4]

新华社北京10月16日电 题：砥砺奋进，为建设农业强国贡献力量——习近平总书记给中国农业大 学全体师生的回信激励广大学子和教育、农业工作者矢志强农报国 新华社记者 在中国农业大学建校120周年之际，习近平总书记近日给中国农业大学全体师生回信，向全校师生 员工、广大校友表示祝贺。情深意切的关怀和期许，令中国农业大学师生和校友以及广大教育、农业工 作者倍感振奋。 "在校期间，学校教育我们要以强农兴农为己任，注重培养我们的知农爱农情怀。这些优良传统我 始终铭记在心。"中国农业大学校友、西藏自治区山南市隆子县农业农村局综合办科员贺婧婷说，"我将 牢记习近平总书记殷殷嘱托，积极传承弘扬学校优良传统和作风，带着饱满热情和青春热血，投入到推 动农业农村高质量发展、助力当地农民增收致富的工作中。" 强国必先强农，农强方能国强。 "习近平总书记在回信中指出，'加强农业科技创新和成果转化应用'，令我的工作方向更加明 晰。"湖南农业大学生物科学技术学院副教授李蒙说，"端牢'中国饭碗'，既要保障粮食稳产高产，也要 推动农业全链条的绿色转型与价值提升。我将传承好袁隆平院士的科研精神，在生物质高值化利用上精 耕细作，通过努力把饭碗牢牢端 ...

Core Insights - The 45th World Food Day emphasizes the theme of collaboration for diverse food systems and a better future, highlighting China's contributions to agricultural innovation [1] - The World Agricultural Technology Innovation Conference showcased global experts discussing the pressures on food systems due to climate change and population growth, stressing the need for resilient food supply systems [3] - China's agricultural innovations, including the application of nanotechnology, artificial intelligence, and robotics, are recognized as leading examples for sustainable development [3] Group 1 - Global agricultural experts praised China's ongoing research and innovation efforts, contributing significantly to global agricultural technology [1][3] - The conference highlighted the importance of food security and peace, with agricultural innovation being a key area for China to showcase its capabilities [3] - Developing countries are looking to China for collaboration and learning to address their own food security challenges [3][4] Group 2 - Egypt is exploring deeper cooperation with China in agricultural practices and solar energy utilization, aiming to expand the adoption of Chinese crop varieties [4] - The International Rice Research Institute acknowledged China's achievements in transforming food systems, serving as a model for other nations [4]

Core Insights - The technology developed by Xinjiang Agricultural University utilizes the larvae of the white star flower beetle to effectively separate and recycle agricultural film waste, transforming it into multiple products and enhancing agricultural value [1][2] Group 1: Technology and Innovation - The project focuses on the "insect bioconversion technology" for separating agricultural film waste, which has traditionally faced challenges such as high costs and low efficiency in manual and machine sorting [1] - The larvae consume organic matter from the mixed waste, leaving behind the agricultural film, grown larvae, and frass, which can be separated using a specialized device [2] Group 2: Economic Impact - The technology has been successfully implemented, with the potential to generate at least 100 yuan in revenue from processing one ton of agricultural film waste [2] - To date, the project has processed 5,507 tons of agricultural film waste, addressing the recycling needs of approximately 300,000 acres of cotton fields [2] Group 3: Future Prospects - The research team aims to scale up the processing capacity to handle agricultural film waste from 300,000 acres annually, providing a replicable and promotable bioconversion solution for agricultural waste management across the country [2][3]

阿尔贝托指出，国际玉米小麦改良中心与合作伙伴共同推动的农业科技正惠及全球。该中心在玉米育种方面 的创新成果，为农民和消费者培育出兼具气候适应性与营养强化特性的新品种。中心还将分子标记辅助选择、双 单倍体技术、针对玉米致死性坏死病（MLN）等特定病原体和草地贪夜蛾等病虫害的选育站纳入其全球玉米遗传 改良项目中，并持续优化相关流程。 在玉米与小麦科研中，人工智能正发挥日益重要的作用。阿尔贝托说，借助深度学习等机器学习工具，研究 人员能够更好地解析作物适应性的复杂机制，从而建立更精准的数据驱动育种模型，实现对复杂性状的高效选 育。 随着人工智能与机器学习技术的不断进步，作物病害监测、预警与防控手段也迎来新的突破。阿尔贝托介 绍，国际玉米小麦改良中心长期与融合农业技术与人工智能研究的PlantVillage平台合作，共同研发针对锈病、麦 瘟病等小麦重大病害的先进诊断方法。目前，在小麦病害自动识别领域已取得显著进展，图像分割与拼接等前沿 技术的引入，有望推动诊断能力实现跨越式提升。 人民网北京10月15日电 （记者刘旭霞）生物多样性既包含物种之间的丰富差异，也涵盖同一物种内部的多元 类型。在农业领域，推动玉米、小麦等作 ...

撰文丨王聪 编辑丨王多鱼 排版丨水成文 植物进化出了一套具有强化管壁和创新壁结构的导管系统，以确保水分和养分的高效运输。 导管纹孔 （ Vessel pits ） ——精细的三维空腔结构——是决定植物水力系统和生长可塑性的关键因素。然而，其超微 结构及形成机制一直未知。 2025 年 10 月 14 日，中国科学院遗传与发育生物学研究所 张保才 、 周奕华 研究团队 （ 张兰军 、 高 易宏 为共同第一作者 ） 在国际顶尖学术期刊 Cell 上发表了题为： Shaping pit structure in vessel walls sustains xylem hydraulics and grain yield 的研究论文。 该研究利用新兴体电子显微镜技术， 首次揭示了水稻木质部导管纹孔的完整精细三维结构 ，通过克服多项 技术瓶颈，功能鉴定了塑造纹孔三维结构的关键分子模块，发现纹孔三维结构天然突变受 MYB61-PS1 分 子模块调控，并在维持木质部稳健性、促进氮素运输与水稻高产中发挥关键作用。 由此，研究团队发现了一条可提升木质部输水能力及作物产量的分子通路，为可持续农业发展提供了富有 前景的新策略。 论 ...

Group 1 - The core theme of World Food Day 2025 is "Hand in Hand to Advocate for Diverse Cuisine, Uniting Efforts to Create a Better Future" [2] - Seeds are referred to as the "chips" of agriculture, highlighting their critical importance in food production [2] - The Chinese Academy of Sciences' Hefei Institute of Physical Science is advancing intelligent breeding through innovative research platforms [2] Group 2 - The introduction of advanced breeding methods such as ion chambers, stress chambers, and accelerated breeding chambers is transforming traditional breeding practices [1] - The accelerated breeding chamber significantly shortens the growth cycle of crops, allowing for 4 to 6 generations of wheat to be cultivated in one year, compared to the traditional one generation per year [1]

Core Points - The 2024 Anhui Provincial Science and Technology Awards have concluded, with a total of 64 first prizes, 84 second prizes, and 142 third prizes recommended for the provincial science and technology awards [1]. Group 1: Natural Science Awards - The first prize projects include research on dual-phase flow phase change and mathematical theories related to the Navier-Stokes equations, brain cognitive function analysis based on cross-modal neuroimaging, and mechanisms of intestinal immune perception and disease [3]. - Notable institutions involved in first prize projects include Anhui Normal University and the University of Science and Technology of China [3]. Group 2: Technical Invention Awards - Key projects awarded first prizes include diamond quantum current sensors and technologies for new distribution systems with electrical and communication coupling [7]. - The projects involve collaboration between institutions such as Hefei University of Technology and State Grid Anhui Electric Power Company [7]. Group 3: Scientific Progress Awards - First prize projects focus on autonomous systems, multi-element metal/ceramic functional coatings, and ecological coordination reinforcement technologies [10]. - Institutions like Anhui University and Anhui University of Science and Technology are prominently featured in these projects [10]. Group 4: Agricultural Technology Awards - First prize projects include key technologies for managing herbicide resistance in major crops and the creation of high-quality disease-resistant rice varieties [11]. - Collaborating entities include Anhui Agricultural University and various agricultural technology companies [11]. Group 5: Environmental and Energy Technologies - Projects awarded for their contributions to environmental technology include those focused on wastewater treatment and the development of lightweight, high-quality materials for energy applications [8][12]. - Institutions involved in these projects include the University of Science and Technology of China and Hefei University of Technology [8][12].

Core Insights - The article emphasizes the integration of education, technology, and talent as foundational elements for China's modernization, particularly in the agricultural sector [2][12] - Yangling, as the first national-level agricultural high-tech industrial demonstration zone, showcases significant advancements in agricultural research and innovation [3][4] Group 1: Agricultural Research and Development - Yangling is home to key educational institutions like Northwest A&F University and has over 100 provincial and ministerial research platforms, contributing to a robust agricultural research environment [3][4] - The region has produced impactful agricultural technologies, such as the "Xinan 511" wheat variety, which has been promoted over 40 million acres since its approval in 2018 [5] - The "Three Rui" apple varieties have been cultivated and promoted across more than 1 million acres, demonstrating successful agricultural innovation [6][7] Group 2: Integration of Education and Industry - The collaboration between educational institutions and local enterprises is highlighted as a driving force for innovation, with faculty members taking on roles in companies to enhance practical research applications [13][14] - The establishment of agricultural technology innovation centers and joint research platforms has led to significant advancements in crop breeding and agricultural practices [13][14] Group 3: Future Directions and Innovations - The future agricultural research institute aims to become a center for new agricultural productivity, focusing on drought-resistant crops and integrating artificial intelligence into agricultural practices [15] - Yangling plans to establish 50 demonstration bases for agricultural technology transfer by the end of 2024, enhancing the commercialization of research outcomes [14]

欧盟委员会农业与农村发展总司司长亨利·德朗赫介绍，中欧早在2013年已开启农业科技合作，如今双 方合作正迈向可持续农业发展领域，在推动粮食安全、提升双方农业产量、增强农民能力等方面发挥重 要的作用。他相信本项目合作不仅能催生新产业、创造新知识，还能吸引更多国家科技人员参与，并深 化中国—欧盟双方合作。 为保障项目顺利实施，中欧双方项目负责人签署项目深化合作协议，以进一步落实协同创新网络建设； 举行咨询专家聘任仪式，组建由农业、环境、经济、政策等领域13人组成的多学科专家组，为项目提供 全周期、全方位指导；启动会后，特邀报告、双边研讨会、青年专题研讨会等交流环节集中展示了双方 在农业领域最新合作进展。 截至目前，中国已与大多数欧洲国家签署科技合作协议，并建立科技合作联委会机制，围绕农业可持续 发展、数字经济、人工智能等热点领域，支持双方创新主体开展形式多样的合作。截至今年9月，中国 已与欧盟及欧洲国家签署46个政府间科技合作协定，并与欧盟及29个欧洲国家建立了联合资助机制，促 进中欧科研人员交流，取得许多重要成果。 （文章来源：科技日报） 10日，"农民和农村新的可持续商业和生产模式"项目在福建厦门启动。作为中 ...