【摘要】 调查庐山植物园杜鹃花植物,为杜鹃花植物资源的有效保护、合理利用提供参考。通过实地调查及查阅相关文献,对庐山植物园杜鹃专类园杜鹃花的生态类型、种类、观赏特性进行了初步分析。杜鹃花为常绿或落叶灌木至小乔木,具种类繁多、花色艳丽、花期较长且应用方式多样等特性,是开发新型栽培花卉的优良植物资源。在庐山植物园杜鹃专类园调查的基础上,总结了20种杜鹃花的主要形态特征、观赏价值以及园林应用,阐述了杜鹃花以专类园、公园绿化、庭院绿化、盆植绿化形式在庐山风景区的应用,最后列举12种有开发前景的杜鹃花植物。因此,应当加强杜鹃花的引种驯化及物候观察,并对其进行有效的开发利用研究。更多还原

【Abstract】 Rhododendrons were studied to provide basis for effective protection and rational utilization in the Lushan Botanical Garden. Investigation was carried out on Rhododendrons from the aspects of the number of ecological types, species and ornamental characteristics in the Lushan Botanical Garden from literature retrieving and onsite survey. Rhododendrons are evergreen, deciduous shrubs or small trees, and are good plant resources to develop new planting flowers for their rich diversity, colorful flowers, long flowering and application of diversity. Based on the investigation of Rhododendron themed gardens in Lushan Botanical Garden, we summarized the main morphological features of 20 species of Rhododendrons, ornamental value and landscape application, and expounded the application patterns of the themed gardens, park greening, courtyard greening, potted plant greening in Lushan Scenic Spots. Last 12 excellent species were recommended for future utilization.Therefore, we should strengthen the introduction, domestication and phonological observation of Rhododendrons, and should study the effective development and utilization.更多还原