野生葱属植物观赏价值评价及其应用

【目的】评价我国野生葱属植物资源的观赏价值,为其在园林造景中应用提供参考依据。【方法】利用实地考察、种植试验观察及文献查阅法,归纳、统计和分析我国野生葱属植物的花色、花形、叶形及生境等相关指标,进行观赏价值评价;结合园林造景特点,分析葱属植物在园林造景中的应用途径。【结果】我国的112种(变种或变型)野生葱属植物,花色分红、黄、白、蓝和紫5种,同一个种(变种或变型)的花色在不同部位、不同时期及不同个体间具有不同的复色特性;花形多样,有球状、半球状、扇状、喇叭状、钟状、筒状、扫帚状及其他形状;花期在4~11月;叶形有细叶型(包括毛发状、细/狭条形、圆柱形、半圆柱形和管状/圆筒中空形等)、中叶型(...

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Published in南方农业学报 Vol. 47; no. 8; pp. 1349 - 1355
Main Author 王忠红 关志华 陈双臣
Format Journal Article
LanguageChinese
Published 河南科技大学林学院,河南洛阳471003 2016
西藏农牧学院,西藏林芝,860000%西藏农牧学院,西藏林芝860000
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ISSN2095-1191
DOI10.3969/j:issn.2095-1191.2016.08.1349

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Summary:【目的】评价我国野生葱属植物资源的观赏价值,为其在园林造景中应用提供参考依据。【方法】利用实地考察、种植试验观察及文献查阅法,归纳、统计和分析我国野生葱属植物的花色、花形、叶形及生境等相关指标,进行观赏价值评价;结合园林造景特点,分析葱属植物在园林造景中的应用途径。【结果】我国的112种(变种或变型)野生葱属植物,花色分红、黄、白、蓝和紫5种,同一个种(变种或变型)的花色在不同部位、不同时期及不同个体间具有不同的复色特性;花形多样,有球状、半球状、扇状、喇叭状、钟状、筒状、扫帚状及其他形状;花期在4~11月;叶形有细叶型(包括毛发状、细/狭条形、圆柱形、半圆柱形和管状/圆筒中空形等)、中叶型(包括条形、宽条形、三棱状条形和矩圆形等)及宽叶型(包括椭圆形和卵圆形)三大类;喜阴湿环境的有47种(变种或变型),喜干燥环境的有49种(变种或变型),具复合生境的有79种(变种或变型);在园林造景中可用作花镜、花坛、主题园、林下地被及假山植被等。【结论】我国野生葱属植物多数具有良好的观赏价值,可在园林造景中广泛应用。
Bibliography:45-1381/S
[Objective]In order to provide reference for utilization of Allium spp. for ornamental purpose in gardens, the ornamental value of wild Allium spp, available in China was evaluated. [Method]Through field investigation, experimental research and literature review, the ornamental value of wild Allium spp. were evaluated statistically on the basis of color, flower shape, leaf shape, habitat and other indexes. The application approaches of ornamental Allium spp. in landscape gardening were analyzed according to feature of landscape gardening. [ Result ]The results showed that, there were 112 accessions (varieties or forms) in China, and the diversity of flower colors such as red, yellow, white, blue and purple was present not only between different species, but also between different parts, growth periods and individuals of the same species. The flower shape was diversiform, that included ball, half globular, fan-shaped, trumpet-shaped, bell- shaped, tubular, broom-shaped and other shapes. In addition, t
ISSN:2095-1191
DOI:10.3969/j:issn.2095-1191.2016.08.1349