木兰科植物在海南城镇园林中的应用分析与评价

Analysis and Evaluation of the Application of the Magnoliaceae Plants in the Landscapes and Gardens in Hainan

对海南12个市县城镇园林中木兰科植物的应用情况进行调查分析,并对其适应性进行总结评价。结果表明,海南城镇园林中应用的木兰科植物共有3属10种,其中以白兰的应用数量最多,其次是含笑和二乔木兰;以海口市应用的木兰科植物种类和数量最多。在各植物园和树木园引种栽植的木兰科植物有7属42种。木兰科植物在海南城镇园林中的应用种类和数量均较少。由于气候或土壤的原因,个别木兰科植物在海南的适应性较差。

Magnoliaceae plants applied in the landscapes and gardens in 12 towns of Hainan were investigated and their adaptation was evaluated. The results showed that there were 3 genera and 10 species of Magnoliaceae in the landscape and gardens, of which Michelia alba was most widely used,followed by Michelia figo and Michelia soulangeana. The Magnoliaceae was the most widely used in both species and number in Haikou. Plants of 7 genera and 42 species of Magnoliaceae were introduced for planting in various botanical gardens and tree gardens. Few species and plant number of Magnoliaceae were used in the landscapes in towns of Hainan. Some Magnoliaceae plants had poor adaptability in Hainan due to climate and soil.