江西农业学报2025，Vol.37Issue(10)：29-35,71,8.DOI:10.19386/j.cnki.jxnyxb.2025.10.005
冬青属植物种质创新与园林应用研究进展
Research Progress in Germplasm Innovation and Landscape Application of Ilex Plants
摘要
Abstract
Species of the genus Ilex serve as crucial woody resources in landscape greening and ecological restoration due to their high species diversity,broad ecological adaptability,and prominent ornamental value.This paper systematically reviews the current distribution patterns of Ilex germplasm resources,identifying East Asia and South America as global diversity centers and southwestern and southern China as core distribution regions.It comparatively analyzes the disparity in new cultivar development between domestic and international programs.Over 1000 horticultural cultivars have been bred worldwide,while 37 independent new Chinese cultivars have been granted rights in recent years.Key advances in germplasm innovation are synthesized,including identification and breeding utilization of natural hybrids,plus-tree selection from seedlings,artificial cross-breeding,and molecular-assisted breeding.Diverse application values in park greening,roadside landscaping,courtyard ornamentation,and revegetation of industrial and mining sites are elaborated.Future breakthrough research priorities are discussed,in order to provide scientific support for efficient breeding and industrial development of Ilex resources.关键词
冬青属/种质资源/育种/种质创新/园林应用Key words
Ilex/Germplasm resources/Breeding/Germplasm innovation/Landscape application分类
农业科技引用本文复制引用
罗云,刘燕,姬红利,王书恒,李宝光,宋小民..冬青属植物种质创新与园林应用研究进展[J].江西农业学报,2025,37(10):29-35,71,8.基金项目
江西现代农业科研协同创新专项(JXXTCX2022 02) （JXXTCX2022 02）
江西省现代农业产业技术体系专项(JXARS-03). （JXARS-03）
