月季远缘杂交育种研究进展

摘要 综述了月季远缘杂交育种研究所取得的成就，阐述了蔷薇属植物系统演化、亲缘关系和遗传特性，月季远缘杂交育种的育种目标和亲本选择，月季远缘杂交不亲和机理，月季远缘杂交不亲和的克服方法，指出了月季远缘杂交育种的前景和方向。旨在为创造优质的月季新品种、新类型，丰富园林植物品种群提供参考。

关键词 月季；远缘杂交；育种；遗传特性

中图分类号 S685.12 文献标识码 A 文章编号 0517-6611（2023）04-0012-04

doi：10.3969/j.issn.0517-6611.2023.04.003

Research Advances in Distant Cross Breeding of Chinese Rose

GAO Xiao-feng，ZHENG Ming-yan，YUAN Chao-zheng et al

（Nanyang Academy of Agricultural Sciences， Nanyang， Henan 473000）

Abstract This paper reviews the achievements of the distant cross breeding of Chinese rose. The paper elaborates the systematic evolution， relationship and genetic characteristics of Rose plants， the breeding objectives and parental selection of Chinese rose distant hybridization， the mechanism of Chinese rose distant hybridization incompatibility，and the methods to overcome Chinese rose distant hybridization incompatibility.Finally， the paper points out the prospect and direction of distant cross breeding of Chinese rose.The purpose is to provide reference for creating new varieties and types of high-quality Chinese roses and enriching the variety groups of garden plants.

Key words Chinese rose；Distant hybridization；Breeding；Genetic characteristics

月季（Rosa×hybrida）是现代月季的简称，因其适应性极强，广泛栽植于世界各地。（剩余11369字）