人民日报记者 邓剑洋 高抗赤霉病小麦、抗稻飞虱水稻等优质"中国种"问世，白羽肉鸡、青梗菜、花椰菜用上"中国 芯"……2021年7月，中央全面深化改革委员会第二十次会议审议通过《种业振兴行动方案》。2021年以 来，农业农村部按照"一年开好头、三年打基础、五年见成效、十年实现重大突破"的总体安排，积极推 动种业振兴行动。5年来，我国种源安全水平稳步提升，标志性成果竞相涌现。 种源安全关系到国家安全，"十五五"规划建议提出，"深入实施种业振兴行动"。种业振兴行动进展 如何？面临哪些挑战？如何"把种子牢牢攥在自己手里"？记者进行了采访。 家底更厚实，做到"中国粮"主要用"中国种" 位于湖南省长沙市的袁隆平农业高科技股份有限公司关山水稻研发基地内，一盆盆进入抽穗扬花期 的水稻新品种整齐排列，智能温室每天设置12个温度梯度，对水稻开展低温抗性鉴定试验。 黑龙江省青冈县迎春村，种植户寇久春正将金灿灿的玉米装车运往粮食收购点。今年他种植的玉米 产量喜人，亩产2100斤，销路也很顺畅，百亩新粮销售一空。 这是寇久春种植玉米新品种"必祥2158"的第二个年头。去年该品种刚推出时，他抱着试一试的心态 种了40多亩，成果令他惊喜。 ...

Core Insights - Fujian Province has made significant advancements in technological innovation since the start of the 14th Five-Year Plan, focusing on innovation-driven development and reforming the scientific research system [1][2] - The province ranks 14th nationally in regional technological innovation capability, with notable performance in human resource investment in innovation, high-tech industry benefits, and R&D spending in high-tech manufacturing [1] Group 1: Innovation and Research Initiatives - Fujian has implemented 95 major scientific projects and over 15,000 provincial research projects, achieving breakthroughs in key technologies such as next-generation lithium batteries and high-purity metal targets [1] - The number of high-value invention patents per 10,000 people reached 9.63 in 2024, a 130% increase from 4.19 in 2020 [1] Group 2: Enterprise Development and Support - The number of national high-tech enterprises is projected to grow at an average rate of 24% annually from 2020 to 2025, with 371 national-level specialized and innovative "little giant" enterprises cultivated [2] - Fujian has provided 4.25 billion yuan in R&D funding support to 11,433 enterprises, and approximately 68,000 enterprises benefited from tax deductions on R&D expenses totaling 310 billion yuan [2] Group 3: Economic Impact - The province boasts four trillion-yuan industrial clusters and 20 industrial clusters exceeding 100 billion yuan, with the digital economy expected to reach 3.2 trillion yuan in 2024, accounting for over 55% of the regional GDP [2]