中国亚热带特有植物尾叶樱桃的研究进展

Research Progress of Cerasus dielsiana,An Endemic Plants from Subtropical China

尾叶樱桃(Cerasus dielsiana(Schneid.)Yu et Li)特产于中国亚热带山区,是一种集观赏、食用、药用、材用和生态防护等多用途为一体的代表性野生樱属植物,具有广阔的开发利用前景。本文全面系统地概述了其种质资源在自然地理分布、群落生态学特性、表型变异规律、系统发育与分类现状、谱系地理及其演化历史、繁育技术、综合利用价值的最新进展。在上述结论的基础上,笔者还提出了当前存在问题与展望,旨在为国产优良樱属种质资源的保育以及新品种的开发利用提供参考。

Cerasus dielsiana is a wild cherry species endemic to subtropical China,which integrates multi-functions in terms of ornamental,edible,medicinal,material,and ecological protection,etc.It has broad prospects of development and utilization.This paper reviewed and summarized the latest progress on the usage of its germplasm resources systematically,including the character of natural geographical distribution,community ecology,phenotypic variation,phylogenetic and taxonomic status,phylogeography and evolutionary history,cultivation and breeding methods as well as comprehensive utilization.Meanwhile,according to these above results,current issues and prospects were further proposed,which is expected to provide references for the collection and protection of the Chinese Cerasus germplasm resources,as well as the development and utilization of new varieties breeding.