"扬麦53"的成功培育，离不开高德荣团队的攻坚。出生于江苏兴化农村的高德荣，少年时看着父辈辛勤 劳作却难获丰收，便暗下决心学农育好种。2012年小麦赤霉病大暴发的场景，让他至今难忘："试验田 外，大片麦田穗部发红腐烂，农民蹲在田埂上抹眼泪，那种无助的眼神，让我更加坚定了攻克赤霉病的 决心。" "这里本是弱筋小麦优势区，蛋白质合成和积累先天不足，要培育中强筋品种，就得靠技术创新'另辟蹊 径'。"高德荣说，"扬麦53"从亲本组配开始，选育历时15年，若追溯其亲本"扬麦17"的培育历程，更是 跨越30余载。种业振兴行动实施的这5年，也是"扬麦53"品种攻关的关键期。团队摒弃传统经验育种模 式，应用分子标记辅助育种技术，用"精准育种"破解"抗病与丰产、优质难兼顾"的困境。 在国家小麦育种联合攻关试验中，"扬麦53"连续4年赤霉病抗性达R级，参加生产试验平均每亩比对照 增产10.13%，用实打实的表现证明了抗逆与丰产可以"并行"。 "扬麦53"的选育推广，是我国小麦新品种创新成果的一个生动缩影。近年育成的"郑麦1860""中麦 6032""济麦5198""马兰1号"等小麦新品种单产高，正在加快推广；节水品种"衡麦29" ...

Core Viewpoint - Hainan's announcement of full island closure operation on December 18, 2025, represents a strategic move by China to counter global containment efforts, emphasizing openness rather than isolation [1][8][22] Group 1: Policy and Economic Implications - The concept of "closure" in Hainan does not imply isolation but rather a model of "open first, control second," allowing international access while regulating domestic channels [3][6] - Hainan will operate as a special zone with zero tariffs and simplified approvals for international goods, effectively becoming a "domestic outside" area in terms of trade rules [3][6] - The unique policy of "30% value-added processing for domestic sales exempt from tariffs" provides a significant competitive advantage for businesses, allowing them to import raw materials duty-free and sell processed goods to the mainland without tariffs [11][13] Group 2: Strategic Positioning - Hainan is not intended to replace Hong Kong or Singapore; instead, it aims to leverage its vast land and natural resources to focus on sectors like agriculture, deep-sea exploration, aerospace, and high-end manufacturing [15][17] - The region is positioned as a "testbed" for advanced medical devices and data flow, facilitating early access for domestic patients and exploring cross-border digital economy cooperation [19][21] Group 3: Global Context and Future Outlook - Hainan's closure is seen as a significant step comparable to China's WTO accession in 2001, marking a shift from product-level to institutional-level openness, allowing China to participate in international rule-making [22] - The initiative aims to attract global capital, talent, and technology to Hainan, countering efforts to isolate China and reinforcing the country's commitment to globalization [21][22]

12月19日，省委宣传部召开"在中国式现代化建设中奋勇争先 奋力谱写新征程新福建建设新篇章"系列 主题新闻发布会（第六场）。三明市主要领导介绍三明"十四五"时期经济社会发展的总体情况和"十五 五"时期的发展思路。 "十四五"期间，三明市持续深化拓展"三争"行动，深入推动"四领一促"工作，全市人均GDP超12.5万 元，在全国20个革命老区重点城市中位居第二，获批全国首个海峡两岸乡村融合发展试验区，三明城市 品牌指数居全国第32位，较2021年前进6位。"风展红旗 如画三明"城市品牌持续唱响，革命老区高质量 发展示范区建设迈出坚实步伐。 培育绿色新动能 作为老工业基地，"十四五"期间，三明全力推动"老树发新枝"。 11条市级特色产业链聚链成群；55个单体投资超10亿元的专精特新项目开工；氟新材料等新兴产业年均 保持两位数增长……三明市委副书记、市长陈岳峰在会上介绍，"十四五"期间，三明三次产业结构呈 现"稳一优二进三"良好态势，产业结构进一步优化。 作为连续4年上榜"中国绿都"的最绿城市，三明把绿色作为高质量发展最鲜亮的底色，着重培育绿色新 动能。 "一方面，产业含绿量更足，推动传统工业'绿色蝶变'，实施节能降 ...

证券日报网讯12月19日，国投丰乐（000713）在互动平台回答投资者提问时表示，目前，公司全资子公 司新疆乐万家公司承担了公司玉米种子新疆制种基地的制种和生产加工工作。 ...

证券日报网讯12月19日，国投丰乐（000713）在互动平台回答投资者提问时表示，国投种业目前重点从 生物技术、资本支持、资源整合、科研人才等方面对公司种业进行赋能。 ...

新华社北京12月19日电（记者韩佳诺）记者19日从农业农村部获悉，农业农村部近日发布新一批非主要 农作物品种登记公告，登记推出特色农作物新品种1048个，同时撤销"仿种子"问题品种226个，强化了 品种登记"有进有出"动态管理。 ...

（文章来源：证券日报） 证券日报网讯 12月19日，荃银高科在互动平台回答投资者提问时表示，截至2025年12月10日，公司共 有股东约3.8万户。 ...

证券日报网讯 12月19日，国投丰乐（000713）在互动平台回答投资者提问时表示，种业是国家战略， 被明确定位为国家战略性、基础性核心产业，不属于低效无效投资。种业安全关乎国家粮食安全。 ...

Core Viewpoint - The revitalization of China's seed industry is crucial for national food security and agricultural modernization, with a focus on self-reliance in seed technology and resources [1][2]. Group 1: Seed Industry Development - The Chinese government has emphasized the importance of seed source security, elevating it to a strategic level related to national security [1]. - A roadmap for transforming China from a major seed producer to a strong seed nation was established through the "Seed Industry Revitalization Action Plan" [1]. - Significant progress has been made in developing high-yield and disease-resistant crop varieties, including rice, wheat, and soybeans, contributing to improved food quality and security [3][4]. Group 2: Research and Innovation - Research teams are actively working on breeding high-quality soybean varieties, utilizing favorable climatic conditions in Hainan to shorten breeding cycles [2]. - The development of salt-tolerant wheat varieties has shown promising results, with yields significantly exceeding traditional varieties [4]. - The introduction of advanced breeding techniques, such as molecular design breeding, has led to the creation of new shrimp varieties with enhanced disease resistance [6]. Group 3: Resource Conservation and Utilization - The collection and protection of genetic resources are critical for the future of agriculture, with efforts underway to preserve endangered livestock breeds through cloning and strategic conservation measures [9][10]. - The establishment of national genetic resource banks has positioned China as a leader in the preservation of agricultural biodiversity, ensuring the availability of diverse genetic materials for future breeding programs [11]. Group 4: Broader Agricultural Goals - The Chinese government advocates for a comprehensive food strategy that includes not only grains but also meat, vegetables, and seafood, aiming to meet the diverse dietary needs of the population [7]. - Continuous innovation in various agricultural sectors, including aquaculture and horticulture, is essential for enhancing food supply and quality [7][8].

格隆汇12月19日丨隆平高科(000998.SZ)公布，基于公司战略发展规划，为进一步优化公司资源配置， 聚焦产业发展与科研创新，集中优势资源发展核心主营业务，不断增强竞争力，提高公司可持续经营能 力，袁隆平农业高科技股份有限公司及全资子公司广西恒茂农业科技有限公司（简称"广西恒茂"）拟分 别与中信农业科技股份有限公司（简称"中信农业"）签订《股权转让协议》《股权转让协议之补充协 议》，转让合计持有的华智生物技术有限公司（简称"华智生物""目标公司"）25.3797%股权，对应注册 资本12,030万元，转让价格合计14,698.2540万元。本次交易完成后，公司与广西恒茂合计持有华智生物 5.0001%股权。 ...