Core Viewpoint - The upcoming "Sweet Cherry Tomato Arena" event aims to promote high-quality cherry tomato varieties and enhance the sustainable development of the cherry tomato industry in the Guangdong region [5][7][40]. Group 1: Industry Overview - Cherry tomatoes have gained popularity among consumers due to their unique taste and nutritional value, evolving into a high-end fruit market [2][3]. - The Guangdong region, particularly Maoming, is a leading area for winter cherry tomato production, benefiting from favorable climatic conditions and a tradition of meticulous farming practices [26][27]. Group 2: Market Dynamics - The current market for cherry tomatoes is strong, with prices for mainstream varieties like "Millennium" reaching 8.0-8.5 yuan per jin, while the "Qing Tian" series can fetch up to 12.0 yuan per jin [13][14]. - The average purchase price for tomatoes this year is projected to be between 6.0-7.0 yuan per jin, with potential earnings of around 30,000 yuan per acre based on yields of 5,000-6,000 jin per acre [18]. Group 3: Event Details - The 24th Guangdong Seed Industry Expo will feature the third Guangdong (Maoming) Winter Planting Conference and the fifth Cherry Tomato Arena, showcasing 934 varieties of winter crops, including 555 cherry tomato varieties [35][41]. - The event aims to identify and promote high-quality cherry tomato varieties, with 456 varieties participating in the competition for awards, which will help optimize the planting structure towards disease-resistant and market-friendly varieties [42][43]. Group 4: Technological Advancements - The event will also demonstrate innovative agricultural practices, including molecular marker detection for selecting over 800 high-quality disease-resistant varieties, contributing to the high-quality development of the cherry tomato industry in the region [45][46]. - Since 2021, the collaboration between the Guangdong Agricultural Technology Promotion Center and Maoming Agricultural Technology Promotion Center has facilitated the introduction of superior cherry tomato varieties, enhancing local production capabilities [39][40].

Core Viewpoint - The seed industry is a strategic and foundational core industry for ensuring national food security, currently transitioning from traditional to modern practices and aiming to become a strong player in the global seed market [1][2]. Group 1: Industry Development - The "14th Five-Year Plan" emphasizes the implementation of the seed industry revitalization action, with a roadmap for achieving significant breakthroughs in ten years [1]. - The national seed industry enterprises' total assets are projected to grow by 127% from 2021 to 2024, indicating a strengthening of enterprise competitiveness [2]. - The national seed supply guarantee rate has reached 80%, with over 70% mechanization in rice and corn seed production [2]. Group 2: Technological Innovation - Significant advancements in basic research have led to international leadership in genome analysis of important species, enhancing breeding efficiency through precision breeding techniques [1][2]. - The establishment of a global dynamic monitoring and introduction network for germplasm resources is proposed to enhance resource utilization [3]. Group 3: Market Environment and Regulation - Continuous reforms in the seed variety approval system and intellectual property protection are optimizing the market environment, fostering original innovation [2]. - The implementation of a seed certification system and related technical standards is aimed at promoting industry standardization [2]. Group 4: Challenges and Strategic Recommendations - Despite progress, challenges remain in achieving self-reliance in seed technology and high-quality development, including insufficient resource utilization and low international competitiveness [2]. - Recommendations include constructing a comprehensive innovation system, enhancing base modernization, and improving governance to create a conducive environment for innovation [3][4].

本报讯（记者赖书闻 通讯员黄江涛 赵浩为 陈淑娟）近日，一批用于科研的种苗从海南三亚崖州湾科技 城经海关备案的暂存场所放行。该批种苗从老挝抵达广州白云国际机场，经海关抽样后直接提离至三亚 的暂存场所进行存放，包括东革阿里、九翅豆蔻、圆千金藤、星油藤以及柬埔寨龙血树等品种，通过海 南自由贸易港"跨直属关区附条件提离"的政策首次引入海南。 海口海关动植物检疫处相关负责人介绍，"附条件提离"政策是海关监管模式创新的深度实践，2025年相 关政策公布实施以来，已有5家企业通过"附条件提离"政策引入种苗9批次，包括8个首次引进品种，有 力促进了海南自贸港种业发展。三亚某研究院负责人表示，"过去，种苗入境采样再到出具结果需要好 几天时间，这些品种都很珍贵，滞留在港口死亡风险较大。这次我们提前对接海关，通过海南自贸港 的'附条件提离'政策，种苗在口岸查验无异常后可直接提离到三亚的暂存仓库中，种苗成活率大大提 高。" （来源：工人日报） ...

Core Insights - The article highlights the advancements in potato seed technology, particularly focusing on the development of virus-free potato seedlings through tissue culture techniques, which is seen as a significant step in agricultural innovation [2][6][16]. Group 1: Research and Development - Researchers at Qinghai University are engaged in creating virus-free potato seedlings, utilizing advanced techniques such as "stem tip culture" to ensure the health and quality of the seeds [3][6]. - The process involves meticulous steps including isolation, cultivation, and disease resistance testing, which are crucial for producing high-quality seed potatoes [3][4][6]. - The team has established a four-tier seed breeding system that includes laboratory seedling production, greenhouse cultivation, and field planting, demonstrating a comprehensive approach to seed development [7][16]. Group 2: Technological Innovations - The introduction of gene editing technology has allowed researchers to reduce natural toxins in potato leaves while increasing protein content, potentially transforming both the above-ground and underground parts of the plant into food sources [14][16]. - New potato varieties, such as "Qing Shu 9," have been developed and are now widely cultivated across China, with a planting area of 498,000 hectares, making it the most widely planted potato variety in the country [10][11][12]. Group 3: Economic Impact - The advancements in potato seed technology are contributing significantly to national food security and increasing farmers' incomes, with the new varieties playing a crucial role in agricultural productivity [12][17]. - The coverage rate of quality crop seeds in Qinghai Province has reached 98.2%, reflecting a shift from a weak foundation to self-sufficiency in seed sources, which is vital for ensuring food security [17]. Group 4: Future Prospects - The research team continues to explore new applications for potatoes, including their use in cosmetics and biodegradable materials, indicating a potential expansion of the market for potato-based products [14][16]. - The ongoing innovations in potato cultivation and processing are expected to enhance the efficiency of land use and contribute to sustainable agricultural practices in high-altitude regions [14][16].

智通财经APP讯，荃银高科(300087.SZ)公告，截至2026年1月5日，中国种子集团有限公司要约收购期限 届满，本次要约收购结果需进一步确认。公司股票自2026年1月6日(星期二)上午开市起停牌，并将在要 约收购结果公告日开市起复牌。 ...

截至2026年1月5日收盘，国投丰乐（000713）报收于6.68元，较前一交易日上涨0.91%，最新总市值为 41.02亿元。该股当日开盘6.63元，最高6.69元，最低6.61元，成交额达4799.02万元，换手率为1.17%。 公司近日发布公告称，国投丰乐种业股份有限公司经证监会核准，向特定对象发行人民币普通股 184,204,494股，募集资金总额1,088,648,559.54元，扣除发行费用后募集资金净额为1,078,352,767.61元。 截至2025年12月26日，募集资金已到账，并经中证天通会计师事务所验资确认。公司已与中国农业银行 合肥蜀山区支行、中国银行合肥高新技术产业开发区支行及保荐机构中信建投证券、国投证券签订《募 集资金四方监管协议》，设立两个募集资金专户，用于补充流动资金及偿还银行借款。 《关于签订募集资金四方监管协议的公告》 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成 投资建议。 最新公告列表 ...

证券日报网讯 1月5日，隆平高科在互动平台回答投资者提问时表示，公司收购隆平发展是基于长期战 略价值的考量，亦是国际化布局的关键举措。隆平发展作为巴西第三大玉米种业公司，具备稀缺的南美 种质资源与成熟市场渠道，有效提升公司国际行业地位和竞争力。上半年，隆平发展通过优化组织结 构、调整经营班子，强化市场研判、优化营销政策与市场运作，推进降本增效和精益降费等系列措施， 正逐步改善经营业绩情况。 （编辑 袁冠琳） ...

中国经济网北京1月5日讯荃银高科（300087）(300087.SZ)今晚发布关于中国种子集团有限公司要约收 购期限届满暨股票停牌的公告。 荃银高科于2025年12月3日披露了中国种子集团有限公司(简称"中种集团")送达的《安徽荃银高科种业 股份有限公司要约收购报告书》，中种集团向除中种集团以外的公司全体股东发出的部分要约(简称"本 次要约收购")，要约价格为11.85元/股，要约收购股份数量189,466,350股，占公司总股本的20.00%。本 次要约收购期限为2025年12月4日至2026年1月5日。 截至2026年1月5日，本次要约收购期限已届满。鉴于本次要约收购结果需进一步确认，根据《深圳证券 交易所创业板股票上市规则》《深圳证券交易所上市公司自律监管指引第6号——停复牌》《深圳证券 交易所创业板上市公司自律监管指南第1号——业务办理》等有关规定，经公司向深圳证券交易所申 请，公司股票(股票简称：荃银高科，股票代码：300087)自2026年1月6日(星期二)上午开市起停牌，并 将在要约收购结果公告日开市起复牌。 荃银高科表示，公司将密切关注本次要约收购相关事项的进展情况，并将根据该本公司及董事会全 ...

上述新品种中，庐州占、银两优晶占、荃优荔香丝苗等3个杂交水稻新品种；荃科789、荃科666等2个玉 米新品种在2025年实现了多区域国审。 格隆汇1月5日丨荃银高科(300087.SZ)公布，根据中华人民共和国农业农村部发布的《中华人民共和国 农业农村部公告第985号》，安徽荃银高科种业股份有限公司及控股子公司自主选育或合作选育的52个 杂交水稻新品种、5个杂交玉米新品种经第五届国家农作物品种审定委员会第八次主任委员会会议审定 通过。 ...

上述新品种中，庐州占、银两优晶占、荃优荔香丝苗等3个杂交水稻新品种；荃科789、荃科666等2个玉 米新品种在2025年实现了多区域国审。 格隆汇1月5日丨荃银高科(300087.SZ)公布，根据中华人民共和国农业农村部发布的《中华人民共和国 农业农村部公告第985号》，安徽荃银高科种业股份有限公司及控股子公司自主选育或合作选育的52个 杂交水稻新品种、5个杂交玉米新品种经第五届国家农作物品种审定委员会第八次主任委员会会议审定 通过。 ...