| 谢秋兰,何锦燕,邓铃娑.湛江市野生线柱兰开花物候观测[J].井冈山大学自然版,2018,(3):28-31 |
| 湛江市野生线柱兰开花物候观测 |
| FLOWERING PHENOLOGY OBSERVATION OF ZEUXINE STRATEUMATICA (L.) SCHLTR. IN ZHANJIANG CITY |
| 投稿时间：2018-01-06 修订日期：2018-03-19 |
| DOI：10.3969/j.issn.1674-8085.2018.03.007 |
| 中文关键词: 湛江市 线柱兰 开花物候 |
| 英文关键词: Zhanjiang Zeuxine strateumatica(L.) Schltr. flowering phenology |
| 基金项目:广东省湛江市非资助科技攻关计划项目（2016B01176）；广东海洋大学寸金学院大学生创新创业训练计划项目（CJDC2015006） |
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| 中文摘要: |
| 线柱兰是华南地区常见野生地生兰，生长在公园、学校、小区等地的草坪中，目前尚未应用于城市园林绿化。本研究以广东海洋大学寸金学院为研究地点，对线柱兰的开花物候进行观测记录分析，为园林应用评估提供论据。结果表明：线柱兰花芽于12月开始形成，花期为次年1月中旬至4月下旬，其中2月、3月为盛花期，单朵花寿命5~7 d；总状花序螺旋着花5~15朵不等，花由下而上依次开放。线柱兰茎直立，叶色深绿，小花量多而密，花型秀美，花色素雅，花期集中，具备开发应用潜力。 |
| 英文摘要: |
| Zeuxine strateumatica (L.) Schltr. is a common wild terrestrial orchid in south China. It grows in lawns of parks, schools and residential areas. It has not been applied to urban landscaping. In this study, the flowering phenology of Z. strateumatica was observed and analyzed to provide evidence for the evaluation of its garden application. The research shows that Z. strateumatica blooms during January to April with the peak flowering stage of February to March. Each flower lives 5 to 7 days, and each racemes includes 5~15 flowers which flower sequentially from bottom to up. Z. strateumatica has erect stem, dark green leaves, its flowers are numerous and dense, flower type is beautiful, flower color is plain and elegant, florescence is concentrated, so Z. strateumatica has the potential for development and application. |
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