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这个西北小城何以走出28位院士(科技视点)
Ren Min Ri Bao· 2025-10-12 22:10
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]
中国—欧盟农业旗舰项目实施
Ke Ji Ri Bao· 2025-10-10 23:50
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 ...
1.00亿元!中国农业科学院采购大批仪器设备
仪器信息网· 2025-09-29 04:02
Core Viewpoint - The Chinese Academy of Agricultural Sciences has announced procurement intentions for 18 types of instruments and equipment, with a total budget of 100 million yuan, expected to be purchased between April and October 2025 [1][2]. Procurement Overview - The procurement includes advanced instruments such as laser scanning confocal microscopes, high-speed cameras, gas chromatography-mass spectrometry systems, continuous flow analyzers, near-infrared spectrometers, Kjeldahl nitrogen analyzers, stereofluorescence microscopes, real-time quantitative PCR systems, and liquid chromatography systems [2][6]. Specific Instruments - **Kjeldahl Nitrogen Analyzer**: A precision instrument used to determine nitrogen content in samples, widely applied in food, agriculture, environment, and pharmaceuticals [3]. - **Continuous Flow Analyzer**: An advanced chemical analysis instrument that mixes samples with specific reagents for quantitative analysis, crucial in environmental monitoring and food testing [4]. - **Real-time Quantitative PCR System**: An advanced instrument for nucleic acid quantification, essential in molecular biology research and clinical diagnostics [5]. Detailed Procurement List - The procurement plan includes various instruments across different research areas, with specific budget allocations for each type of equipment, such as: - Laser scanning confocal microscopes and high-speed cameras for agricultural environmental research, budgeted at 8.22 million yuan [7]. - Gas chromatography-mass spectrometry systems and continuous flow analyzers for tobacco research, with a budget of 6.5 million yuan [8]. - Digital PCR systems and other advanced instruments for crop breeding research, with a budget of 900,000 yuan [9]. Summary of Budget Allocations - The total budget for the procurement is 100 million yuan, with specific allocations for various instruments and research projects, indicating a significant investment in agricultural research and development [1][2].
山东省农业科学院“科技兴农”服务月活动在博兴启动
Qi Lu Wan Bao Wang· 2025-09-24 10:16
Core Insights - The "Technology Empowering Agriculture" service month event initiated by Shandong Academy of Agricultural Sciences aims to enhance agricultural innovation and integration across the province [1][2] - The event includes a comprehensive plan to conduct 85 technology service activities across 55 counties, promoting over 300 agricultural technology achievements and training more than 5,000 rural talents [1] Group 1 - The event was launched in Binzhou City, emphasizing the importance of technology in agricultural development and the commitment to rural revitalization [1] - The Shandong Academy of Agricultural Sciences will collaborate with local governments to strengthen talent exchange, technical training, and public awareness [1][2] - A strategic cooperation agreement was signed between the Academy and the government of Boxing County, establishing a technology demonstration park [1] Group 2 - Demonstration areas showcased significant advancements in corn production, with the potential for increased yields through the use of advanced planting techniques [2] - The event aligns with President Xi Jinping's directive to integrate technology into agriculture, aiming for high-quality agricultural development in Shandong Province [2] - The Academy's research efforts have led to the enhancement of rice varieties, contributing to better dietary health through increased beneficial components [2]
我科学家发现小麦抗病早熟“双效开关”
Ke Ji Ri Bao· 2025-09-23 23:41
科技日报讯 (记者马爱平)记者9月22日从中国农业科学院获悉,该院农业基因组研究所作物组学 大数据与应用创新团队发现了小麦抗病早熟的"双效开关"。这一发现为改良小麦赤霉病抗性和培育抗病 新品种提供了重要的基因资源。相关研究成果日前发表在国际期刊《自然·通讯》上。 论文通讯作者、中国农业科学院深圳农业基因组研究所研究员张翠军介绍,小麦赤霉病是由禾谷镰 孢菌引起的一种毁灭性病害,对小麦生产危害严重。它不仅会大幅降低小麦产量,还会影响小麦籽粒品 质。此外,这种病害还会产生多种对人类和牲畜构成严重威胁的真菌毒素。然而,当前小麦抗赤霉病的 资源十分有限,抗病基因也较为匮乏,因此挖掘新的抗病基因至关重要。 在此次研究中,团队鉴定出了一个关键基因——TaFAH,该基因能够显著抑制禾谷镰孢菌的侵染。 团队发现,当人为提高小麦中TaFAH的表达水平时,小麦抗病性显著增强;与此同时,禾谷镰孢菌的菌 丝生物量以及呕吐毒素含量都有所减少。 "TaFAH的作用不仅体现在提高小麦抗病性方面。研究还发现,与对照组相比,TaFAH过表达株系 的抽穗期提前了约10天。这一发现表明,TaFAH是一个能够同时调控小麦抗病和早熟的'双效开 关'。" ...
农业科学发现大模型大幅提升科研人员研发效率
Jing Ji Guan Cha Bao· 2025-09-23 02:25
Core Insights - The upgraded agricultural scientific discovery model has achieved significant enhancements in capabilities, transitioning agricultural biological breeding from "experience trial and error" to a new paradigm of "intelligent creation" [1][2] Group 1: Model Enhancements - The model's knowledge base has expanded from over 1 million to over 2 million full-text documents, providing a higher quality and more comprehensive foundation for agricultural scientific research [1] - The data coverage has increased from over 30 species to over 50 core species, with a total data volume exceeding 10 billion entries, establishing a solid data foundation for deep exploration of superior gene resources [1] - The platform integrates over 100 specialized analytical tools and predictive models, optimizing the autonomous invocation and orchestration processes of multi-agent systems [1] Group 2: Breeding and Management Capabilities - The performance of the full-process digital breeding module has been enhanced, supporting multi-dimensional gene function prediction and precise site design for targeted trait improvement [1] - The intelligent breeding capabilities have been extended to the planting management phase, adding functionalities for variety screening, growth assessment, and pest identification based on actual field production needs [1] - The upgraded model incorporates natural language interaction capabilities, enabling "zero-code" natural language analysis for gene mining, trait prediction, and program design [2] Group 3: Efficiency Improvements - Initial estimates suggest that the efficiency of researchers in key R&D processes can be improved by approximately 10 times [2] - The model supports panoramic R&D program intelligent planning, allowing for the completion of over 1,000 steps of calculations and design simulations in about 24 hours, with efficiency improvements in related processes reaching over 90% [2]
东北农业大学最新研究登上Cell头条
生物世界· 2025-09-19 00:30
Core Insights - The article discusses a recent study from Northeast Agricultural University published in Cell Host & Microbe, highlighting the role of common mycorrhizal networks (CMN) in enhancing plant disease resistance through alterations in the rhizosphere microbiome assembly [5][6]. Group 1: Research Findings - The study demonstrates that CMN mediates inter-plant communication, regulating the assembly of rhizosphere microbiomes [7]. - Arbuscular mycorrhizal fungi (AMF) transfer jasmonic acid from pathogen-infected donor plants to healthy receptor plants [7]. - The transfer of jasmonic acid alters the root exudates of receptor plants, leading to changes in their rhizosphere microbiome [7]. Group 2: Mechanism of Action - Pathogen infection in donor plants triggers the transfer of jasmonic acid through CMN, activating the defense mechanisms in receptor plants [9]. - This process results in changes to the composition of root exudates, which in turn recruits beneficial microorganisms that suppress pathogen infections [9]. - The study outlines a complete pathway by which CMN enhances plant disease resistance, providing new insights for agricultural biocontrol strategies [9].
广西南宁“菜篮子专线”服务升级
Ren Min Ri Bao· 2025-09-14 22:03
Core Points - The "Vegetable Basket Special Line" initiative was launched by multiple organizations in Nanning to enhance services for farmers and consumers [1][2] - The upgraded line will include dedicated storage for agricultural products and various amenities for passengers [1] - The initiative aims to improve transportation for farmers and increase customer satisfaction [2] Group 1 - The "Vegetable Basket Special Line" will be optimized by Nanning Public Transport Group by the end of 2024 to address issues faced by farmers selling produce in the city [1] - The service has already benefited over 100,000 farmers and citizens since its inception [1] - The upgraded service will include features such as a dedicated storage area for agricultural products, drinking water, and emergency supplies [1] Group 2 - The collaboration among various organizations aims to create a "Vegetable Basket Collective" brand, focusing on transportation, rural revitalization, and cultural tourism [2] - The initiative is designed to provide precise services based on community needs, enhancing the role of the "Vegetable Basket Special Line" as a service platform for the public [2] - The introduction of the 809 route will facilitate connections to subway lines during peak market days [1]
“在这里,我们的人生迎来了新机遇”
Ren Min Ri Bao· 2025-09-11 22:02
Group 1: Youth Cooperation and Education - The Shanghai Cooperation Organization (SCO) emphasizes youth exchange and cooperation, establishing the SCO Youth Committee and creating platforms for friendship and development among youth [1] - The China-SCO Vocational Education Cooperation Center was recently inaugurated at Tianjin Vocational Technical University, enhancing vocational education collaboration between China and Egypt [2][3] - The "Luban Workshop" initiative has trained over 2,000 students in Egypt, showcasing the high demand for skilled professionals in the region [2][3] Group 2: Economic Cooperation and Trade - The China-SCO Local Economic and Trade Cooperation Demonstration Zone aims to create a high-end economic platform focused on modern trade and bilateral investment [5] - As of now, there are 22,000 registered enterprises on the cooperation platform, indicating growing interest from SCO member states in economic collaboration [5] - China's investment stock in other SCO member countries exceeds $84 billion, with annual bilateral trade surpassing $500 billion [5] Group 3: Agricultural Collaboration - Agricultural cooperation is a key focus, with initiatives aimed at enhancing food security and agricultural technology exchange among SCO member states [6][7] - The recent signing of the China-Pakistan action plan for 2025-2029 emphasizes agricultural research collaboration and expert exchanges [7] - The SCO member states are committed to strengthening agricultural cooperation, as highlighted in the Tianjin Declaration [7]
【中国青年报】科学家破解植物共生密码 助力农作物“减肥增效”
Core Insights - The Shanghai Municipal Science and Technology Awards for 2024 announced a total of 206 awarded projects, with an increase of 10 in the Natural Science category compared to the previous year [1] - The only agricultural project to win the first prize in the Natural Science category is "The Symbiotic Mechanism of Plants and Microorganisms," led by Wang Ertao, a researcher at the Chinese Academy of Sciences [1] Group 1: Research Achievements - Wang Ertao has focused on plant-microbe symbiosis since returning to China in 2013, publishing multiple research results in international journals [1] - His research enables the cultivation of rice varieties with high symbiotic efficiency and the development of "fertilizer-reducing and efficiency-increasing" microbial agents for crops like soybeans [1][2] - Key findings include the discovery that fatty acids are the main carbon source plants provide to arbuscular mycorrhizal fungi, overturning the previous belief that sugars were the primary source [2] - The team revealed the molecular mechanisms regulating phosphorus signaling networks in plants, addressing a significant scientific challenge in the field of mycorrhizal symbiosis [2] Group 2: Agricultural Applications - The research has laid the groundwork for breeding high-efficiency rice varieties and applying mycorrhizal fungi in agricultural production [2][4] - A new rice variety, "Gan Jun Rice No. 1," has been developed, which maintains yield and quality while reducing chemical fertilizer use by 50% [4] - The team also found that applying beneficial microorganisms can enhance soybean yields, especially in low-nitrogen conditions, contributing to reduced fertilizer use and agricultural pollution [5] Group 3: Future Prospects - Future research may lead to the development of more beneficial microbial agents for farmers, supporting sustainable agricultural development in China [5]