6月27日，国家农业图书馆内，一场主题为"农业生物安全——青年与未来"的学术交流活动正在进行。 台上，27名青年科学家依次登台，围绕合成生物、基因编辑、生物育种等农业前沿技术分享思考；台 下，多位知名院士专家轮流点评。这场学术交流活动，是中国农业科学院青年人才联合会成立大会的一 部分。近年来，中国农科院实行"青年英才""青创专项""青年引航"等"青10条"人才培育措施，建立了青 年人才的链式培养机制。 今年3月，中国农科院植物保护研究所宁约瑟研究员团队水稻研究再获突破。团队通过分子设计育种和 基因编辑技术的有效结合，在水稻中创制出对稻瘟病和白叶枯病具有广谱抗病且不影响生长的优异新材 料。"'青年英才'的稳定支持，为我们解决了后顾之忧。团队能够安心长期探索，是成果不断涌现的关 键。"宁约瑟说。 如何发挥青年人才联合会的作用，助力青年人才成长？一方面，强化"硬支撑"。中国农科院打破常规， 优化各类资源配置机制。比如，中国农科院重大任务、战略咨询任务，优先支持联合会多主体协同的跨 学科创新项目、软硬结合的战略咨询项目。此外，对探索性强、风险高的交叉研究给予更长的研究周期 和更大的包容度。 《 人民日报 》（ 202 ...

Group 1 - The establishment of the Youth Talent Association by the Chinese Academy of Agricultural Sciences aims to leverage young talent to break down disciplinary barriers and foster interdisciplinary collaboration for national strategic technological strength [1][2] - The association will organize various activities such as frontier forums, academic salons, cross-border seminars, and innovation workshops to encourage young talents to propose new theories, viewpoints, and methods [1][2] - The focus areas include AI-driven digital agriculture, next-generation biotechnology for bio-agriculture, green low-carbon technology for ecological agriculture, and life health technology for food nutrition [1][2] Group 2 - The need for high-level, especially interdisciplinary innovative talents is urgent due to the deepening technological revolution and industrial transformation [2] - The Chinese Academy of Agricultural Sciences will provide targeted academic guidance, career planning, and development support, while linking domestic and international academic resources [2] - The first academic exchange event themed "Agricultural Biosecurity - Youth and Future" was held, featuring reports from academicians and 27 young scientists on topics such as synthetic biology, engineering technology, and big data applications in agriculture [2]

Core Viewpoint - The establishment of the Zhaoqing Huazhong Agricultural Water-Saving Drought-Resistant Rice Research Institute marks a significant step in advancing agricultural technology and promoting water-saving and drought-resistant rice varieties, which are crucial for enhancing agricultural productivity and ensuring food security in the region [2][19][47]. Group 1: Research Institute Establishment - The Zhaoqing Huazhong Agricultural Water-Saving Drought-Resistant Rice Research Institute was officially inaugurated on June 26 at the Zhaoqing Agricultural and Forestry Academy's Shapu base [2][19]. - The research institute aims to deepen research on water-saving and drought-resistant rice, accelerate the transformation and application of research results, and cultivate new agricultural productivity [3][4][47]. Group 2: Research Focus and Benefits - Water-saving drought-resistant rice integrates high yield, quality, disease resistance, temperature tolerance, water-saving, drought resistance, and ease of cultivation, significantly saving over 50% of irrigation water compared to conventional rice under paddy conditions [20][21]. - The breeding concept and strategy for this rice variety were proposed by Professor Luo Lijun in 2009, focusing on introducing drought-resistant traits from upland rice into traditional rice [22][23]. Group 3: Future Plans and Collaborations - The research institute's next phase will focus on improving the experimental base, including trial fields and storage facilities, and recruiting professional talent [26][28]. - A co-construction agreement was signed to provide a solid mechanism for variety selection and technical training, enhancing the research and application of water-saving drought-resistant rice [33][36]. Group 4: Field Demonstrations and Impact - Field demonstrations in Huai Ji County show promising growth in 6,000 acres of farmland using mature water-saving drought-resistant rice varieties, with ongoing trials in 500 acres at the Shapu base [39][40][41]. - The successful implementation of water-saving drought-resistant rice is expected to contribute significantly to national food security and sustainable agricultural development [43][49].

Core Viewpoint - The establishment of the "ICS, CAAS-FOSS Joint Laboratory" aims to integrate near-infrared technology with wheat breeding to enhance intelligent quality analysis and promote sustainable agricultural development [2][4]. Group 1: Collaboration Details - The joint laboratory is a collaboration between the Chinese Academy of Agricultural Sciences (CAAS) and FOSS, focusing on developing an intelligent wheat quality analysis platform [2]. - The laboratory will leverage CAAS's extensive germplasm resource bank, which holds over 500,000 resources, ranking second globally, alongside FOSS's advanced analytical technologies in agriculture and food testing [5]. Group 2: Importance of Wheat Quality - China is the world's largest wheat producer, accounting for 17% of global production, making the enhancement of wheat quality crucial for food security and sustainable agriculture [4]. Group 3: Statements from Officials - The Deputy Director of CAAS emphasized that breakthroughs in crop science research rely on advanced analytical technologies, indicating that this collaboration will usher in a new phase of intelligent and precise wheat breeding [5]. - The Vice President of FOSS China expressed optimism about the strategic cooperation, highlighting the rapid progress since initial discussions earlier in the year [5].

Core Viewpoint - The "Methane Emission Reduction Methodology for Rice Fields," developed by the Shanghai Academy of Agricultural Sciences, has been officially adopted as the 103rd small-scale emission reduction methodology under the Clean Development Mechanism (CDM) of the United Nations Framework Convention on Climate Change, marking a significant achievement in agricultural greenhouse gas reduction research in China [1][2]. Group 1: Methodology Development - The methodology is China's first independently developed CDM methodology for methane reduction in rice fields, showcasing the country's leading position in this research area and its ability to establish core international rules and standards [1]. - The Shanghai Low Carbon Agricultural Engineering Technology Research Center has been conducting long-term monitoring of greenhouse gas emissions and soil carbon sinks in rice fields since 2012, accumulating hundreds of thousands of observation data points [2]. Group 2: Technological Innovations - The research team has developed various low-carbon agricultural technologies, including high-yield low-emission rice varieties, optimized water management, precise fertilizer application, comprehensive straw utilization, and innovative crop rotation models [2]. - A specific technology utilizing drought-resistant rice varieties has been developed, which effectively reduces methane emissions while maintaining stable yields, making it replicable and easy to promote [3]. Group 3: Global Implications - The adoption of this methodology provides a feasible and operational path for methane reduction, particularly for developing countries facing food security, emission reduction pressures, and water resource shortages [3]. - The certified emission reductions (CERs) generated from projects developed under this methodology are expected to enter broader international carbon trading markets, creating economic incentives for low-carbon rice production and attracting global investment towards sustainable agricultural practices [3].

Core Insights - The article highlights the importance of agricultural research and its practical application in addressing food security and environmental sustainability, particularly through the cultivation of soybeans in challenging conditions [1][3][4]. Group 1: Agricultural Research and Development - The research led by Professor Lin Hanming focuses on developing soybean varieties that can thrive in saline-alkali and drought-prone areas, with three specific varieties named "Longhuang" being cultivated in collaboration with Gansu Agricultural Academy [3][5]. - The promotion of soybean cultivation is seen as a means to reduce greenhouse gas emissions, as nitrogen fertilizers contribute approximately 5% to global greenhouse gas emissions [3][4]. Group 2: Economic Impact - The initiative has resulted in the cultivation of approximately 1.5 million acres of soybeans, generating an income of around 120 million RMB for local farmers [3][5]. - The project aims to create both economic and environmental benefits by utilizing saline-alkali land for soybean production [3][5]. Group 3: Innovative Approaches - The team has initiated Hong Kong's first agricultural research project in space, collaborating with various organizations to study soybean nitrogen-fixing bacteria in the Chinese space station [7]. - The goal is to enhance soybean production capabilities by integrating advanced space technology with agricultural practices [7][8]. Group 4: Educational Aspirations - Professor Lin emphasizes the need for more students to engage in agricultural research, advocating for practical applications of research findings in real-world settings [4][8]. - The initiative is positioned as a significant contribution from Hong Kong researchers to national agricultural development, despite its relatively small scale in the broader context of soybean cultivation in China [8].

Group 1 - The China-Central Asia Arid Zone Agriculture "Belt and Road" Joint Laboratory was inaugurated on June 18 in Kazakhstan, with approval from the Ministry of Science and Technology for construction in October 2024 [1] - The laboratory is a collaborative effort involving Northwest A&F University, Kazakhstan National Agrarian University, Sefulin Agricultural Technology Research University, and Tashkent National Agrarian University from Uzbekistan, focusing on arid zone agriculture [1] - The establishment of the laboratory is a practical action to implement the outcomes of the China-Central Asia Xi'an Summit and is significant for building a closer China-Central Asia community of shared destiny [1] Group 2 - The laboratory will concentrate on six research areas: crop breeding, efficient crop production, modern animal husbandry technology, agricultural water-saving irrigation, saline-alkali land management, and food processing and safety [1] - The laboratory aims to create a comprehensive research center, technology R&D platform, talent training hub, and demonstration promotion base for arid zone agriculture in China and Central Asia [1] - The China-Central Asia mechanism secretariat will continue to support the laboratory's construction and promote agricultural cooperation between China and Central Asia [2]

Core Viewpoint - The innovative "three-dimensional immunity" control technology for wheat stem rot, developed by the Vegetable Disease Control Innovation Team of the Chinese Academy of Agricultural Sciences and East China University of Science and Technology, has shown effectiveness in the Huang-Huai-Hai wheat region, achieving a control efficacy of 68.18% without the use of chemical fungicides [1][2]. Group 1: Technology Development - The "three-dimensional immunity" technology combines seed coating with immune activators and foliar spraying during the regreening period, enhancing the plant's resistance to pathogens [1][2]. - The immune activators developed have a primary function of boosting crop immunity rather than exhibiting strong bactericidal or fungicidal activity, thus preventing the development of pathogen resistance over time [2]. Group 2: Field Application and Results - Demonstration applications of the technology began in October 2024 across major wheat-producing areas in Shandong and Henan, targeting regions with high incidence of stem rot [2]. - In high-density trials, the white ear rate for conventional treatments using only fungicides was 5.3%, while the rate for immune activator-treated plots was significantly lower at 0.6% [2]. - The results from various regions, including Henan and Shandong, confirmed the cross-regional applicability of the immune activators and the "three-dimensional immunity" technology [2]. Group 3: Future Research and Funding - Future research will focus on optimizing the application techniques of immune activators to further enhance field control effectiveness and expand demonstrations in the Huang-Huai-Hai wheat region [2]. - The technology has received funding from the National Key Research and Development Program for the "Creation and Industrialization of New Immune Activators" [2].

Core Viewpoint - The President of the Italian Academy of Natural Sciences, Massimo Vincenzini, emphasizes the importance of scientific exchange between Italy and China, particularly in agriculture, to foster peaceful development [3][4]. Group 1: Agricultural Cooperation - Both Italy and China have rich agricultural traditions that are crucial to their historical development, and exchanging experiences can help avoid mistakes and provide mutual assistance [3]. - The Italian Academy of Natural Sciences recently received a sculpture of Yuan Longping, known as the "father of hybrid rice," highlighting his contributions to global food security [3]. - Vincenzini expresses hope that the sculpture donation will lead to increased collaboration with China [4]. Group 2: Historical and Cultural Insights - The Italian Academy published an Italian version of the important Chinese agricultural work "Wang Zhen's Agricultural Book" from the Yuan Dynasty in 2021, revealing similarities in agricultural development between the two countries [4]. - The Academy, established in 1753, is Italy's oldest research institution focused on agriculture and nature, possessing significant knowledge in areas like wine and olive oil production, which could benefit China [4]. - Vincenzini believes that the historical agricultural practices of both countries can be transformed into developmental advantages, especially in addressing climate change challenges [4].

Core Viewpoint - The research demonstrates that co-delivery of sensor and helper NLR immune receptors can overcome the "Restricted Taxonomic Functionality" (RTF) bottleneck, enabling the reconstruction of immune signaling pathways across distantly related plants [3][4]. Group 1: Research Findings - The study shows that the NLR genes from Solanaceae can function in non-asterid plants when co-delivered with their corresponding NRC-type helper NLR genes [11]. - By transferring the pepper Bs2 gene along with its homologous NRC-type helper NLR gene to rice, the rice was endowed with resistance to the bacterial blight caused by Xanthomonas oryzae pv. oryzicola (Xoc), which it originally lacked [11]. - The molecular mechanism involves the NRC helper protein forming a disease resistance signaling complex upon infection by Xoc, activating downstream immune responses [11]. Group 2: Implications for Agriculture - This breakthrough provides a feasible new strategy for the green control of crop diseases and offers important theoretical and practical demonstrations for future molecular design breeding across multiple species [4][8]. - The transgenic rice carrying the Bs2-NRC complex system showed no significant differences in baseline resistance or field adaptability compared to wild-type rice under non-pathogen-infected conditions, indicating ecological safety of the resistance system [11].