欧李种质资源多样性与遗传育种研究进展

中图分类号：S662.5 文献标志码：A 文章编号：1002－2910（2026）02-0061-03

Research advances in germplasm diversity and genetic breeding of Cerasus humilis

YANG Honghua (Department ofCollge ofBiology and Brewing Engineering,Taishan University,Tai'an,Shandong 271000, China)

Abstract: Cerasus humilis is a dwarf shrub fruit tree belonging to Rosaceae, Cerasus, which is native to China and possesses high economic and ecological values. This paper reviews the research advances in the collction， conservation, evaluation of Cerasus humilis germplasm resources as well as related studies on its genetic breeding in recent years, and discusses the main problems and challenges existing in the current genetic breeding of this species.

Key words: Cerasus humilis; germplasm resources; genetic diversity; genetic breeding

欧李[Cerasushumilis（Bge.）Sok.]是蔷薇科樱桃属的一种极矮生灌木果树，原产于中国，作为一种具有较高经济和生态价值的灌木林果资源，近年来得到了广泛的关注和研究[1.2]。（剩余5154字）