近日，黑龙江省科技厅下发了《关于新建黑龙江省中国科学院科学家工作室的通知》，同意黑龙江省中 国科学院刘春龙鹅健康养殖工作室等4家工作室备案建立。中国科学院的"最强大脑"与龙江农业、生态 特色紧密结合，将推动黑龙江省在湿地生态修复与保护、鹅健康养殖、北方春大豆遗传改良、寒地作物 高产技术攻关与生产模式研究等方面开展开创性研究，着力推动我省高质量发展。 截至目前，黑龙江省共有中国科学院科学家工作室114家，通过科研技术联合攻关，推动了一批中国科 学院高端科技成果在黑龙江省落地转化，培养了一批高水平科技人才，推动了全省区域创新能力提升和 产业转型升级。(记者彭溢) 黑龙江省中国科学院孟凡立北方春大豆遗传改良工作室依托黑龙江圣丰种业有限公司建立。公司负责人 崔双利介绍，圣丰种业依托农业农村部大豆种质创新与育种技术重点实验室，建设了高标准的圣丰院士 工作站东北育种中心、黑龙江省产业技术研究院、黑龙江省博士后实践基地等平台，参与承担了"十四 五"国家重点研发计划、国家大豆良种重大科研协作攻关、黑龙江省大豆良种增产增效等项目。中国科 学院东北地理与农业生态研究所孟凡立研究员，长期从事大豆抗虫育种及大豆增强子挖掘及功能鉴定研 ...

位于青岛高新区的山东极智生物科技有限公司实验室内，技术人员用超薄切片机处理一片植物根尖样 本，肉眼难辨的根尖组织截面图在显示屏上呈现层层叠叠的彩色网格，像一幅抽象派油画。 "这是空间条形码芯片，每一个点对应组织的一个坐标点，用来检测基因在染色体上的空间位置和信 息。切片后，RNA（核糖核酸）会带着'地址标签'进入测序仪，还原出基因表达在空间上的'热力 图'。"极智生物技术员潘宏伟告诉记者，这种时空转录组切片技术处于行业领先水平。 瞄准行业难题，极智生物持续开展技术攻关。"以时空转录组切片技术为例，样本处理环节困难重 重。"潘宏伟说，植物组织的结构复杂，不同细胞类型和组织层次紧密相连，在切片过程中极易造成组 织变形、RNA降解等问题，严重影响后续基因表达信息的准确获取。为此，技术团队进行了上百次实 验，尝试多种切片方法和样本固定液配方，最终找到一种能够最大程度保持组织形态完整、减少RNA 降解的处理方案。 作为基因检测领域的高新技术企业，极智生物主要从事数字育种CRO（合同研发组织）服务及高产优 质+耐逆+抗病小麦新品种创制研发。"公司基于自主搭建的功能基因位点数据库、先进的基因检测技术 平台、AI驱动的精准育 ...

Group 1: Financial Performance - In Q1 2025, the company's revenue decreased by 45.25%, and the net profit turned to a loss of -4.4845 million yuan [6] - The net cash flow from operating activities in 2024 was -13.7718 million yuan, a 138.20% decrease compared to 36.0555 million yuan in 2023 [8] - The basic earnings per share in 2024 decreased by 35.42%, and the weighted average return on net assets dropped by 6.20% [13] Group 2: Inventory and Cost Management - As of the end of 2024, the company's inventory was 198 million yuan, a decrease of 1.42% from the previous year, with an inventory turnover rate of 0.82, down from 1.03 [5] - The company implemented measures to optimize inventory management and reduce inventory depreciation risks, including production based on sales and optimizing product structure [5] Group 3: Strategic Initiatives - The company plans to expand market share by optimizing the product structure and increasing marketing efforts for corn, wheat, and peanut seeds [7] - In 2024, the company established an official online store and collaborated with e-commerce platforms to enhance sales channels [7] Group 4: Research and Development - In 2024, the company increased R&D investment by 18%, focusing on 16 projects related to crop breeding and technology [12] - The company is advancing in biotechnology, with two genetically modified varieties expected to generate revenue in 2025 [13] Group 5: Industry Position and Future Outlook - The company is recognized as a key leading enterprise in agricultural industrialization and is positioned to leverage mergers and acquisitions to enhance market presence [10] - The company aims to build a comprehensive system around corn, wheat, and peanuts, focusing on R&D, production, and marketing [9]

关文灵(右)为冬樱花种子开封。柏斌 摄 来源：中国新闻网 中新网云南玉溪5月19日电 (柏斌)18日，遨游太空的云南冬樱花种子在云南省玉溪市华宁县播种，标志 着樱花太空育种迈出关键一步。 2024年9月27日，中国首颗可重复使用返回式技术试验卫星——实践十九号卫星，在酒泉卫星发射中心 由长征二号丁运载火箭发射升空。10月11日，卫星返回舱在内蒙古东风着陆场成功返回。云南万家红园 艺有限公司精心挑选的220克(1800粒)云南冬樱花种子随行"回家"。2025年4月11日，该批冬樱花种子在 华宁县正式交接。 工作人员进行播种。柏斌 摄 云南万家红园艺有限公司董事长王云赋介绍，这批种子播种后，在科学养护下，大约半个月就可以破土 出苗，苗高1米左右即可进行移栽培植，预计3年后就能绽放出绚丽的花朵。 王云赋表示，今后的重点工作是与项目参与单位紧密合作，对其生长过程进行全方位跟踪观察记录、稳 定性观察、评价比较等一系列严格科学的测试，从中筛选出花色、花型、花期、抗逆性等性状更优异的 新品种。 参与项目合作的云南农业大学教授关文灵表示，下一步将运用形态学、细胞学、生理生化检测、分子生 物学等方法，对变异植株进行深入研究，以 ...

Core Insights - The central government has issued a plan to accelerate the construction of an agricultural powerhouse from 2024 to 2035, focusing on independent innovation in seed industry and achieving self-sufficiency in seed sources [1] Group 1: Seed Industry Development - The proportion of independently bred crop varieties in China exceeds 95%, with self-sufficiency rates for core livestock and aquatic seed sources at over 75% and 85% respectively, indicating a strong domestic seed source security [1] - A nationwide agricultural germplasm resource survey has been conducted, collecting 139,000 crop resources and 1.07 million livestock and 120,000 aquatic genetic materials, making China's long-term preserved agricultural germplasm resources the largest in the world [2] Group 2: Technological Advancements - China has developed three independently bred white feather broiler chicken varieties that have passed national approval, marking a significant breakthrough in reducing reliance on imports [3] - The integration of cutting-edge technologies such as phenomics and biological breeding is emphasized to enhance breeding efficiency and innovation [3] Group 3: Innovation Environment - The Ministry of Agriculture has selected 270 leading seed companies to form a national seed enterprise framework, promoting collaboration between research institutions, financial organizations, and seed enterprises [4] - The establishment of national seed bases in regions like Gansu, Sichuan, Heilongjiang, and Hainan aims to enhance seed supply security, achieving a seed supply guarantee rate of 78% [4] Group 4: South Breeding Base - The "South Breeding Valley" is identified as a core platform for agricultural technology innovation, with over 70% of newly developed crop varieties originating from this base [5] - Efforts are being made to strengthen the protection of plant varieties and create a market-oriented mechanism for sharing and profit distribution to encourage innovation [5]

Group 1 - The core viewpoint of the article highlights the successful trial of high-quality crop varieties developed by the "Shennong·Guxin" smart breeding model, marking a new phase in the industrial application of smart breeding technology [1] - The "Shennong·Guxin" model integrates genotype data and agricultural knowledge graphs, optimizing the breeding process and reducing the breeding cycle by over 30%, from the conventional 5-8 years to 2-3 years [1] - The smart farm in Yanqi Town features 18 acres of experimental fields designed for immersive agricultural experiences, while the Danhui Agricultural base showcases improved yield and reduced pesticide use through smart breeding [1] Group 2 - Smart management systems based on the "Shennong model" have been implemented in multiple districts of Beijing, with the use of smart inspection robots and drones in Changping District leading to a 30% reduction in labor costs and a 10-15% decrease in fertilizer and pesticide usage [3] - The "Shennong Digital Human" technology facilitates human-machine dialogue for agricultural knowledge and production guidance, applied in farm research centers and smart greenhouses in Haidian District [3]

证券代码：600975 证券简称：新五丰 公告编号：2025- 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： ● 投资标的名称：湖南新五丰股份有限公司（以下简称"新五丰"）与法 国科普利信集团（以下简称"科普利信"）拟成立合资公司湖南五丰利信育种公 司（暂定名，以下简称"合资公司"）。 ● 投资金额：该合资公司注册资本 8,000 万元，其中：新五丰以货币出资 的 49%。 ● 相关风险提示：本次设立合资公司尚需办理工商注册登记相关手续。未 来经营过程中，可能面对宏观政策调控、市场变化、经营管理等方面因素的影 响，导致投资收益存在不确定性的风险。 ● 其他事项：上述对外投资事项，不构成关联交易，也不构成上市公司重 大资产重组。 一、对外投资概述 （一）对外投资基本情况 新五丰与科普利信拟成立合资公司开展联合育种项目合作，该合资公司注 册资本 8,000 万元，其中：新五丰以货币出资 4,080 万元，占注册资本的 51%； 科普利信以货币出资 3,920 万元，占注册资本的 49%，新五丰与科普利信成立 合资 ...

Core Viewpoint - Beijing has launched a new series of specialty watermelons named "Five Colors and Three Flavors," showcasing innovation in watermelon breeding and enhancing the quality of agricultural products in the region [1][2]. Group 1: Product Innovation - The newly released watermelon varieties include colorful options such as red, yellow, green, black, and orange, each with distinct flavors and sweetness [1]. - The "Xuan Cai" watermelon series was developed through a systematic approach involving the selection of breeding resources and purification of breeding materials, resulting in over ten unique small watermelon varieties suitable for cultivation in Beijing [1][2]. Group 2: Market Impact - In 2022, the "Xuan Cai" series was demonstrated and promoted across nine districts in Beijing, covering over 500 acres, with sales through high-end channels leading to a price increase of 15.2% compared to conventional red-fleshed varieties, resulting in an additional income of 3,150 yuan per acre [2]. - Currently, approximately 30,000 acres of watermelons are cultivated in Beijing, with small watermelons making up over 90% of the total, and "Xuan Cai" watermelons accounting for more than half of the specialty small watermelon market [2]. Group 3: Collaboration and Development - The establishment of the "Beijing Specialty Crop Innovation Team Achievement Transformation Base" and the "Beijing Agricultural College Economic Management College External Talent Training Base" marks a new stage in industry-academia collaboration, supporting the transformation of specialty varieties like "Xuan Cai" [2]. - Discussions at the "Xuan Cai Watermelon Industry Innovation Salon" involved government officials, agricultural experts, and representatives from cooperatives, focusing on enhancing variety quality, improving product standards, and building brand recognition for high-quality development in the watermelon industry [2][3]. Group 4: Regional Agricultural Strategy - The town of Xingzhou, as a key agricultural area in Changping, has developed a specialty industry cluster featuring strawberries, apples, and watermelons, leveraging agricultural industry strategies to promote brand upgrades and enhance farmers' income [3].

证券代码：300087 证券简称：荃银高科 安徽荃银高科种业股份有限公司投资者关系活动记录表 编号：2025-003 | | □特定对象调研 □分析师会议 | | --- | --- | | | □媒体采访 ☑业绩说明会 | | 投资者关系活动 | □路演活动 □新闻发布会 | | 类别 | □现场参观 | | | □其他 （请文字说明其他活动内容） | | 参与单位名称及 | 参与公司 年度业绩网上说明会的投资者 2024 | | 人员姓名 | | | 时间 | 年 月 日 2025 5 15 15：00-17：00 | | 地点 | "约调研"微信小程序 | | 上市公司接待人 | 副董事长兼总经理：张琴女士 | | 员姓名 | 财务总监、董事会秘书：张庆一先生 | | | 独立董事：黄长玲先生 公司于2025年5月15日（星期四）15:00-17:00召开了2024 | | | 年度业绩网上说明会，本次说明会通过网络远程的方式在"约 调研"微信小程序举行。业绩说明会主要内容如下： | | | 1、请问营收上涨但净利下降的原因？ | | | 您好！2024年度受国内审定品种增加、同质化程度高、竞 | | ...

Core Viewpoint - Huazhong Agricultural University has announced procurement intentions for 14 items of laboratory equipment, with a total budget of 109 million yuan, scheduled for purchase between December 2024 and June 2025 [1][2]. Procurement Summary - The procurement includes high-end instruments such as triple quadrupole liquid chromatography-mass spectrometry (LC-MS), gas chromatography-mass spectrometry (GC-MS), automated digital slide scanning systems, and intelligent sorting flow cytometers [2][4]. - The total budget for the procurement is 109 million yuan, with specific allocations for various equipment, including 450,000 yuan for LC-MS and 350,000 yuan for flow cytometers [4][5]. - The procurement aims to enhance research capabilities in fields such as pathology, cell biology, and materials science, supporting data acquisition and analysis [4][5]. Equipment Details - The procurement list includes: - Triple quadrupole LC-MS: 450,000 yuan, scheduled for February 2025 [4]. - Automated digital slide scanning system: 220,000 yuan, scheduled for February 2025 [4]. - Intelligent sorting flow cytometer: 350,000 yuan, scheduled for February 2025 [4]. - High spectral imaging sensors: 100,000 yuan, scheduled for February 2025 [5]. - High-performance liquid chromatography and mass spectrometry systems: 480,000 yuan, scheduled for December 2024 [5]. Research and Development Focus - The procurement is part of a broader initiative to strengthen research in agricultural sciences, particularly in crop genetic improvement and biotechnological applications [9][11]. - Huazhong Agricultural University is recognized for its contributions to agricultural science and has several disciplines ranked in the top 1% globally, indicating a strong emphasis on research excellence [9][15].