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“✡️黄✡️色✡️游✡️戏”-环球时报

【高质量发展✡️黄✡️色✡️游✡️戏调研行】从“吃鱼难”到“吃好鱼” 看优良种业如何“养”出放心鱼

来源: 中国证券网
2024-11-26 10:23:22

最佳回答

“✡️黄✡️色✡️游✡️戏”【高质量发展✡️黄✡️色✡️游✡️戏调研行】从“吃鱼难”到“吃好鱼” 看优良种业如何“养”出放心鱼

  11月2✡️黄✡️色✡️游✡️戏5日,2024年“高质✡️黄✡️色✡️游✡️戏量发展调研行”湖南主题采访活动走进位于长沙的淡水鱼类发育生物学国家重点实验室。该实验室由科技部和湖南省人民政府于2016年联合批准成立,是中国唯一以“淡水鱼类”命名的国家重点实验室。实验室始建于1953年,创始人为刘筠院士,实验室主任为刘少军院士。

  刘筠院士团队建立了草鱼等重要鱼类人工繁殖技术,为解决中国“吃鱼难”问题作出了重要贡献。刘少军院士团队继承前辈优良传统,探索出鱼类远缘杂交的主要遗传和繁殖规律,提出“大杂交”和“微杂交”新概念;建立了一步法和多步法育种技术,建立了雌核发育回交、自交、再回交、再自交的育种路线;创建了一批宝贵四倍体、二倍体新品系和一系列性状优良三倍体、二倍体新品种,形成特色鲜明的研究方向和研究平台,为解决中国“吃好鱼、吃放心鱼”问题作出了新贡献。

  刘少军院士表示,作为种业高地,实验室将继续发挥人才、技术、成果等优势,坚持鱼类“良种良养良销”模式,在优良鱼类新品种的研制和加工销售上持续发力,让优质优价的鱼类产品丰富老百姓的餐桌。(李盈 邓霞)

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