北京地区大百合栽培养护技术研究

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摘要 在北京植物园引种栽培大百合，从种植地选择、整地施肥、种球处理、栽植、遮阴、四季养护要点、病虫害防治和园林应用8个方面，对大百合的栽培管理技术进行研究，以提高大百合的成活率、开花率及观赏性，最终建立一套完整的大百合栽培技术，研究成果对今后大百合在北京地区园林中的广泛应用具有重要意义。

关键词 大百合；养护管理；栽培技术

中图分类号 S682.2+65 文献标识码 A

文章编号 0517-6611（2023）04-0095-04

doi：10.3969/j.issn.0517-6611.2023.04.023

Maintenance and Cultivation Technique of Cardiocrinum giganteum in Beijing

ZHANG Hui，ZHANG Lei，XU Yu-qing et al

（Beijing Botanical Garden，Beijing Floriculture Engineering Technology Research Centre，Beijing Laboratory of Urban and Rural Ecological Environment，Beijing 100093）

Abstract In this study，C.giganteum has been introduced and cultivated in Beijing Botanical Garden for several years，the cultivation and management techniques of C.giganteum were studied from eight aspects，including planting site selection，soil preparation and fertilization，seed ball treatment，planting，shading，key points of four season maintenance，pest control and garden application，in order to improve the survival rate，flowering rate and ornamental ability of C.giganteum，and finally establish a complete set of C.giganteum cultivation techniques.The results of this study are of great significance for the wide application of C.giganteum in Beijing gardens in the future.

Key words Cardiocrinum giganteum；Maintenance；Cultivation technique

大百合属为百合科多年生草本植物，目前有大百合（C.giganteum）、荞麦叶大百合（C.cathayanum）和日本大百合（C.cordatum）3个种 ［1］，其中前2个种原产我国，《中国植物志》上均有记载。（剩余4644字）