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良种良技赋能大豆油料产能提升
Ke Ji Ri Bao· 2025-09-23 08:52
中国农科院院长、中国科学院院士黄三文表示,中央一号文件连续四年就大豆油料产能提升作出部署, 中国农科院作为农业科研国家队,要以科技赋能粮油产能提升,发挥优势协同全国科研力量,推动良 田、良种、良机、良法深度融合,强化成果集成落地应用,为国家粮油安全提供坚实支撑。 在黄潭镇大豆示范片,采用ARC生物耦合技术+大豆新品种中豆63集成应用,亩产达308.1公斤,相比未 应用ARC技术的田块(中豆63)增产17.56%,比当地未采用ARC技术的常规大豆品种增产36.9%。 在多宝镇花生示范片,采用ARC生物耦合技术+花生新品种中花16集成应用,亩产达447.04公斤,相比 未应用ARC技术的田块(中花16)增产18.9%,比当地未采用ARC技术的常规品种增产51.23%。且采用 ARC技术的大豆、花生结瘤效果显著,对培肥地力、改良土壤和促进农业绿色发展具有重要意义。 9月22日,中国农科院大豆油料产能提升科技攻关行动成果集中展示现场观摩与交流研讨会在湖北天门 举办。经专家机械化实收测产,中国农科院油料所首创的ARC生物耦合技术与选育的大豆新品种中豆 63、花生新品种中花16,配套精量播种、绿色防控、低损收获等绿色增产 ...
黄浦江畔,科技创新满弓劲发——跃升·“十四五”科技成就
Ke Ji Ri Bao· 2025-09-23 08:52
Group 1: Biopharmaceutical Industry - Shanghai is nurturing "global new" blockbuster drugs, with a focus on developing innovative medicines that exceed $1 billion in annual sales, termed "blockbuster drugs" [3] - The biopharmaceutical sector in Shanghai is expected to surpass 200 billion yuan in output value by 2024, with 7 first-class innovative drugs and 15 third-class innovative medical devices approved for market, accounting for 17.5% and 32.6% of the national share respectively [3] - Shanghai has a strong resource advantage in biopharmaceuticals, with 64 academicians in the field, 280,000 professionals, and significant scientific facilities supporting life sciences research [3] Group 2: Artificial Intelligence Industry - The artificial intelligence industry in Shanghai is rapidly forming, with significant developments in innovation hubs like "Mosu Space" and "Moli Community," which have attracted numerous AI enterprises [5][6] - By the end of 2024, the scale of Shanghai's artificial intelligence industry is projected to exceed 400 billion yuan, with a year-on-year growth of over 7%, achieving the goals set in the 14th Five-Year Plan ahead of schedule [6] - Shanghai has registered 60 generative AI service models, ranking second nationally, showcasing its commitment to integrating AI with various sectors [6] Group 3: Shipbuilding Industry - The successful construction of China's first large cruise ship, "Aida Magic City," marks a significant milestone in the domestic shipbuilding industry, completing a crucial part of China's shipbuilding capabilities [7][8] - The shipbuilding base in Shanghai has developed a comprehensive supply chain and value chain, with advanced techniques to address key challenges in cruise ship construction [8] - The domestic cruise ship industry is expected to grow, with the "Aida Magic City" and other vessels having served nearly 800,000 guests, indicating a strong market demand [8] Group 4: Technology Innovation Hubs - "Shanghai Silicon Alley" has revitalized 100,000 square meters of space, attracting over 500 tech innovation companies, including 42 specialized enterprises [9][10] - "D Zero Bay," a tech innovation zone near Shanghai Jiao Tong University, has gathered 13,000 companies, including over 4,300 hard tech firms, with a total financing exceeding 30 billion yuan [12] - The establishment of major scientific infrastructures like the Shanghai Synchrotron Radiation Facility has significantly contributed to the development of various scientific fields, supporting over 800 research institutions [13]
碰撞“四投”智慧 共建创投生态——WeStart创业投资大会共话创新创业
Ke Ji Ri Bao· 2025-09-23 08:52
Group 1 - The core theme of the WeStart Entrepreneurship Investment Conference is the enhancement of China's innovation and entrepreneurship ecosystem, focusing on the "four investments": early-stage, small-scale, long-term, and hard technology investments [1][2] - The Chinese venture capital fundraising reached 780 billion yuan in the first half of the year, a 12% year-on-year increase, while the investment amount was 340 billion yuan, up 1.6% year-on-year [2] - Shanghai aims to become a global hub for technology innovation startups, promoting an efficient gathering of innovation elements and establishing a virtuous cycle of "technology-industry-finance" [3] Group 2 - Shanghai sees an average of 300 new startups daily and has 25,000 high-tech enterprises, contributing to the emergence of numerous unicorns and gazelle companies [4] - The transition of scientific achievements from "shelves" to "market" faces challenges, often referred to as the "valley of death" for tech startups, where issues like insufficient technology maturity and funding gaps arise [4] - The establishment of the WeStart Early Investment Alliance aims to gather resources and consensus to inject more early-stage funding into technology innovation [5]
科技助力公共建筑“绿色样板间”升级
Ke Ji Ri Bao· 2025-09-23 08:52
太阳能光伏技术是公共机构降碳的重要途径。《方案》中提到,鼓励有条件的公共机构建设连接光伏发 电、储能设备和充放电设施的微网系统,实现高效消纳利用。中国科学院院士包信和建议,通过科技创 新,提升太阳能电池的利用效率,助力公共机构更好地节能降碳。 2021年11月,国家机关事务管理局等四部门联合印发《深入开展公共机构绿色低碳引领行动促进碳达峰 实施方案》(以下简称《方案》)。其中提到强化绿色低碳技术产品推广应用,注重管理创新、技术创 新、模式创新,提升节能降碳和示范效果。 论坛上,多位专家开出了科技助力公共机构节能降碳的"良方"。 9月22日,2025浦江创新论坛科技创新支撑公共机构节能降碳论坛(以下简称"论坛")在上海举办。论 坛上,多位专家学者分享公共机构节能降碳的实践经验,为促进公共机构绿色低碳转型"问诊开方"。 今年是我国碳达峰碳中和目标提出5周年。统计数据显示,2024年,我国单位GDP能耗比"十三五"末下 降11.6%,是全球能耗强度下降最快的国家之一。 在推进经济社会发展绿色转型的过程中,公共机构是重要的引领力量。作为能源消费的重要部门,公共 机构具有覆盖范围广、社会影响力强、示范带动突出等特点,在 ...
2025浦江创新论坛发布多项成果
Ke Ji Ri Bao· 2025-09-23 08:52
报告由上海市科学学研究所、国家技术转移东部中心、科寻科汇(上海)科技服务有限公司联合编撰, 综合评析上海先锋企业发展状况。分为综述篇、产业篇、企业篇三个部分,聚焦上海两大先导产业重点 领域初创科技企业,坚持数据驱动,遴选具有高成长潜力的先锋企业,希望为决策者、投资者、从业者 提供洞察高成长科技企业重要依据。 在创新链中,资金是永远绕不开的重点。由上海市科学学研究所、上海市金融稳定发展研究中心、上海 市科技创业中心等联合编撰的《上海科技金融生态年度观察2024》通过科技信贷、科技保险、股权投 资、多层次资本市场等多个维度,跟踪分析上海科技金融生态变化,并围绕体制机制创新提出观点,分 享多项实践案例,旨在为行业提供参考、为决策提供支持。数据显示,2019年至2024年间上海科技金融 生态指数整体趋稳,2024年指数及增长率较2023年略有回落。截至2024年,上海科技型企业贷款余额近 1.3万亿元,上海市科技创业中心科技履约贷等系列政策性信贷产品累计完成66.68亿元。科技保险方 面,相关政策文件与产品目录陆续推出,临港新片区创新引领区建设持续推进。(记者王春 刘垠) 9月22日,2025浦江创新论坛成果发布会举 ...
2025年度国家科学技术奖初评结果公布
Ke Ji Ri Bao· 2025-09-23 08:52
9月22日,科技部官网公示2025年度国家科技奖初评结果!含60项国家自然科学奖、51项国家技术发明 奖通用项目等,共272项(通用+专用)项目公示,公众可在国家科技管理信息系统公共服务平台查 看。公众若有异议,15日内可按程序提交书面异议及证据,对异议提出者相关信息予以保护。(记者赵 卫华 刘垠 操秀英) ...
加速量子材料发现:AI助力合成具奇异磁性行为的化合物
Ke Ji Ri Bao· 2025-09-23 08:52
Core Insights - A joint research team led by MIT has developed a new AI technology to accelerate the discovery of quantum materials, generating over 10 million candidates with Archimedean lattice characteristics [1][2] - The SCIGEN computational framework ensures that generative AI models adhere to user-defined geometric rules, addressing the limitations faced by existing models in identifying materials with exotic quantum properties [1][2] Group 1: Technology Development - The SCIGEN framework was integrated into a popular material generation model, targeting materials with Archimedean lattice structures, which are significant for inducing various quantum phenomena [1] - The method allows for the simulation of rare earth element electronic behaviors without relying on scarce resources, highlighting its potential applications [1] Group 2: Research Outcomes - The model generated over 10 million candidates, with approximately 1 million passing initial stability screening, and 26,000 selected for high-precision simulations at Oak Ridge National Laboratory [2] - 41% of the analyzed structures exhibited magnetic characteristics, indicating their value for further experimental exploration [2] - The research team successfully synthesized two previously undiscovered compounds, TiPdBi and TiPbSb, with their actual performance aligning closely with AI predictions, validating the method's feasibility and accuracy [2] Group 3: Implications for Research - This approach provides experimental scientists with hundreds of new candidates, significantly accelerating research progress and opening doors to numerous cutting-edge materials [2]
新疆科研团队在低碳烷烃脱氢领域取得重要研究成果
Ke Ji Ri Bao· 2025-09-23 02:23
据了解,随着页岩气革命和"双碳"目标的推进,低碳烷烃脱氢技术已成为定向生产烯烃的主流路线。新 疆页岩气储量丰富,该技术的发展对当地资源开发和产业升级尤为重要。 记者近日从中国石油大学(北京)克拉玛依校区(以下简称中石大克校区)获悉,该校工学院刘坚、宋 卫余团队联合西班牙瓦伦西亚理工大学团队,在低碳烷烃脱氢研究领域取得重大突破。相关研究成果近 期发表于国际顶级期刊《美国化学会志》上,为新疆烯烃生产提供了一条新型低碳路线,有望推动当地 能源化工产业的绿色可持续发展。 此次研究中,中石大克校区为第一完成单位。研究创新性地揭示了一种气氛诱导活化策略,通过精准调 控高硅Co-ZSM-5催化剂中Co位点的微环境,使得乙烷脱氢反应的初始转化率提高了三倍,且展现出优 异的再生稳定性。研究团队利用原位光谱和元动力学模拟发现,0.50Co-Z5(340)中的Co²⁺位点会从骨架 中脱离,并向邻近的Brønsted酸位点迁移,从而形成骨架关联的低价Coᵟ⁺物种。 中石大克校区相关负责人表示,此次论文的发表,标志着该校在低碳烷烃脱氢领域的研究成果获得国际 顶尖学术认可。(梁乐 叶兴隆 罗佳庆) 责任编辑:江蓬新 机理研究进一步表明, ...
【科技日报】探索人与自然和谐共生之路
Ke Ji Ri Bao· 2025-09-23 02:01
Group 1 - The fifth World Biosphere Reserve Congress opened in Hangzhou, Zhejiang, focusing on "Shaping a Sustainable Future for People and Nature," showcasing China's achievements in ecological civilization and promoting global biodiversity conservation and sustainable development [1] - This congress is the first of its kind held in Asia and has the widest participation from UNESCO member countries, attracting around 4,000 representatives from over 150 countries and regions [1] Group 2 - The Man and the Biosphere (MAB) program, initiated by UNESCO in 1971, aims to explore and promote harmonious coexistence between humans and nature, emphasizing the organic combination of protection and development [2] - China's MAB program aligns with national conditions, promoting community involvement in ecological protection through initiatives like hiring local residents as ecological forest rangers and developing eco-friendly products [2] Group 3 - The Gaoligong Mountain Biosphere Reserve has successfully implemented a "bird-watching economy," significantly increasing local income through tourism-related activities, which enhances community awareness and participation in ecological protection [3] Group 4 - China has 34 natural reserves approved as World Biosphere Reserves by UNESCO, ranking first in Asia, serving as platforms for biodiversity protection, ecosystem maintenance, and sustainable resource use [4] - The country has made significant progress in protecting endangered species, with successful recovery of populations like the giant panda and the Yangtze finless porpoise through national park and botanical garden systems [4] Group 5 - The construction and development of biosphere reserves provide important application scenarios for new ideas, technologies, and products, facilitating international cooperation in ecological protection and sustainable development [5] - Recommendations for enhancing technological cooperation in biosphere reserve construction include promoting joint research in key areas, strengthening shared foundational capabilities, and expanding technical application scenarios [5]
NASA确认的系外行星突破6000颗
Ke Ji Ri Bao· 2025-09-23 01:40
Core Insights - NASA has confirmed that the number of exoplanets detected has surpassed 6000, with over 8000 additional candidates awaiting confirmation [2][3] - The discovery of exoplanets is accelerating, with the number increasing significantly from just over 5000 three years ago [3] Group 1: Exoplanet Discovery - The majority of exoplanets are studied indirectly due to their faint light being overshadowed by their parent stars [3] - Direct imaging of exoplanets remains rare, with fewer than 100 successfully captured [3] Group 2: Characteristics of Exoplanets - Exoplanets exhibit a wide variety of characteristics, including rocky planets, gas giants, and water-rich planets, as well as those with extreme conditions [2] - Unique types of exoplanets have been identified, such as those resembling Jupiter but orbiting closer to their stars, and planets with surfaces covered in lava or with densities similar to foam [2] Group 3: Scientific Collaboration - Collaboration within the scientific community is essential for converting candidate exoplanets into confirmed ones [3] - The ongoing increase in confirmed exoplanets provides valuable insights into planetary formation conditions and the potential distribution of Earth-like planets, which is crucial for the search for extraterrestrial life [2]