摘要
近年来,广州为打造主题花景观,营造"宫粉紫荆之城",加大力度种植洋紫荆。对广州地区近3年的洋紫荆进行观察调查,发现洋紫荆在广州具有良好的生态适应性。洋紫荆除了花色丰富之外,还具有"大花型"、"重瓣型"、"密花型"及"早花型"这些性状优良的植株,对这些植株的利用价值进行了初步分析。
In recent years Bauhinia varaegata has been planted in a large number in Guangzhou to createflower thematic landscapes for Guanzhou as a ＂Bauhinia City＂. B. varaegata has a high omamental value and it is a hysteranthous species in South China, and grows well in Guangzhou. Three years of observationof B. varaegata in Guangzhou showed that B. varaegata was very colourful in flowers and that the flowers were large, dense and early open with double petels. According to these characteristics, the use value of these flowers was analyzed.
出处
《热带农业科学》
2017年第8期112-115,121,共5页
Chinese Journal of Tropical Agriculture
基金
广州市林业和园林局财政预算科研项目"羊蹄甲属观花植物资源引种收集与良种选育研究"(No.穗林业和园林局[2015]73号)
广东省省级科技计划项目"苏木科植物种质资源圃建设及开发利用研究"(No.2016A030303003)
广州市科技计划项目(No.201705040006)
关键词
洋紫荆
适应性
观赏特性
分析
广州
Bauhinia variegata
ornamental characteristics
analysis
Guangzhou
