种业导刊Issue(2)：33-37,5.DOI:10.3969/j.issn.1003-4749.2025.02.007
水稻物理-生物协同诱变联合分子标记辅助育种技术体系的构建与应用
Construction and Application of Physical-Biological Synergistic Mutagenesis Combined with Molecular Marker-Assisted Breeding Technology System in Rice
摘要
Abstract
Because of the narrow genetic base and long cycle,traditional breeding technology is difficult to meet the demand for synergistic improvement of yield,quality and stress tolerance.Through systematic integration of physical mutagenesis,biological mutagenesis and molecular marker-assisted breeding technologies,an innovative physical-biological synergistic mutagenesis combined with molecular marker-assisted breeding technical system was established.This breakthrough system had facilitated the successful development of four elite rice varieties,including Hongdao 59 and Yudao 518,providing a novel pathway to address the critical bottleneck constraints in rice germplasm innovation.关键词
水稻/物理诱变/生物诱变/分子标记辅助育种/复合诱变Key words
Rice/Physical mutagenesis/Biological mutagenesis/Molecular marker-assisted breeding/Combined mutagenesis分类
农业科学引用本文复制引用
李俊华,郑阳阳,王书玉,姬生栋,姬汉轩,关世丽,桑世飞,朱红彩,王思维,王棋文,丰柳春,袁金红..水稻物理-生物协同诱变联合分子标记辅助育种技术体系的构建与应用[J].种业导刊,2025,(2):33-37,5.基金项目
河南省高端外国专家引进计划项目(HNGD2025017) （HNGD2025017）
河南省自然科学基金项目(252300420202) （252300420202）
河南省高等学校重点科研项目(24A180015) （24A180015）
