林业科学2026，Vol.62Issue(6)：1-14,14.DOI:10.11707/j.1001-7488.LYKX20260109
2025年中国林木遗传育种研究进展
Advances in Genetic Breeding Research of Chinese Forest Trees in 2025
摘要
Abstract
To meet the strategic demands of high-quality forestry development and to support ecological restoration,timber supply,and carbon sequestration,forest tree genetics and breeding plays a central role in linking germplasm innovation,elite variety cultivation,and industrial application.In recent years,research on forest genetic breeding in China has increasingly focused on frontier fields such as genomics,precision gene editing,and molecular design breeding.Key technologies have continued to break through,and the integration of complementary approaches and the formation of a full chain innovation pattern have accelerated,significantly improving breeding accuracy and efficiency and providing core technological support for forestry modernization.In 2025,a series of significant progress in China has been made in forest tree genomics,regulatory mechanisms of major traits,molecular breeding technologies,and elite variety propagation.This review systematically summarizes major research achievements of China in 2025,covering genome assembly and cross-species genomic analyses,the genetic architecture and regulatory mechanisms of key forest traits,advances in gene editing and genomic selection,and innovations in germplasm resources and efficient propagation technologies.Collectively,these studies not only expand current understanding of forest tree genetics,but also provide methodological and resource support for precision design breeding.Finally,we discuss future development directions,with an emphasis on data-driven breeding,intelligent breeding design,the integration of emerging technologies,and the development of integrated breeding frameworks.关键词
林木遗传育种/基因组学/性状调控/杂交育种/基因编辑/全基因组选择/良种繁育Key words
tree genetics and breeding/genomics/trait regulation/hybrid breeding/gene editing/genomic selection/elite variety propagation分类
农业科技引用本文复制引用
王军辉,吴蔼民,张苗苗,赵曦阳,殷恒福,丁昌俊,王君,李伟,薛良交,罗克明,钮世辉,陈金慧,张伟溪..2025年中国林木遗传育种研究进展[J].林业科学,2026,62(6):1-14,14.基金项目
"十四五"国家重点研发计划课题(2021YFD2200301). （2021YFD2200301）
