北京地區(qū)大百合栽培養(yǎng)護(hù)技術(shù)研究

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摘要 在北京植物園引種栽培大百合，從種植地選擇、整地施肥、種球處理、栽植、遮陰、四季養(yǎng)護(hù)要點(diǎn)、病蟲害防治和園林應(yīng)用8個(gè)方面，對大百合的栽培管理技術(shù)進(jìn)行研究，以提高大百合的成活率、開花率及觀賞性，最終建立一套完整的大百合栽培技術(shù)，研究成果對今后大百合在北京地區(qū)園林中的廣泛應(yīng)用具有重要意義。

關(guān)鍵詞 大百合；養(yǎng)護(hù)管理；栽培技術(shù)

中圖分類號(hào) S682.2+65 文獻(xiàn)標(biāo)識(shí)碼 A

文章編號(hào) 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

大百合屬為百合科多年生草本植物，目前有大百合（C.giganteum）、蕎麥葉大百合（C.cathayanum）和日本大百合（C.cordatum）3個(gè)種 ［1］，其中前2個(gè)種原產(chǎn)我國，《中國植物志》上均有記載。（剩余4644字）