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- Alstonia yonnanensis [医] 鸡骨常山
- Alstonia glaucescens (K.Schum.)Monach. 野灯台树
- The growth performance and nursery quality of Alstonia scholaris plants in hard pot were similar to those in soft pot. 而塑胶盆具有较佳的排水性和土壤氧气扩散速率,因此塑胶盆苗较田间苗和不织布袋苗具较佳的生长表现和根系活力。
- The population distribution pattern of Alstonia scholaris is contagious pattern. 种群分布格局为成群分布型。
- The results showed that the plant of Alstonia scholaris grown in field or in fabric bag had lower soil oxygen diffusion rate (ODR) than that in plastic pot. 以黑板树为材料,比较塑胶盆、不织布袋(美植袋和栽植袋)以及田间栽培等生产方式对苗木生长和品质的影响。
- Room service: A red-knobbed hornbill arrives with breakfast, which he will regurgitate for his roughly three-month-old chick safely inside a nest hole in an Alstonia tree. 客房服务:一只长有红色盔突的雄犀鸟带着早餐翩然而至。雄犀鸟将会把食物反刍给它大约3个月大的雏鸟,雏鸟安全地在一棵鸡骨常山属树木的巢穴里。
- Wild Alstonia scholaris, which is inadequate, is scattering and severely interfered by human activities.Recently, Alstonia scholaris has gradually been planted on a large scale. 天然状态下多为散生,并且已受到了强烈的人为干扰,天然资源量处于匮乏状况,近期,人工种植灯台树逐渐向规模化发展。
- But natural distribution of Alstonia scholaris, the planting and cultivation of Alstonia scholaris and congenial regions for its growth are not studied. 但是,对灯台树的天然分布状况、栽培生长以及规模化人工种植的适宜区域等科学问题缺乏研究。
- Alstonia glaucescens Monach. 野灯台树
- Alstonia R. Br. [医] 鸡骨常山属
- Alstonia Scholaris (L.) R. Bro. 灯台叶
- Alstonia scholaris (L.) R. Br. 灯台树
- Photograph by Tim Laman”Room service: A red-knobbed hornbill arrives with breakfast, which he will regurgitate for his roughly three-month-old chick safely inside a nest hole in an Alstonia tree. 客房服务:一只长有红色盔突的雄犀鸟带着早餐翩然而至。雄犀鸟将会把食物反刍给它大约3个月大的雏鸟,雏鸟安全地在一棵鸡骨常山属树木的巢穴里。
- Alstonia pachycarpa Merr.et Chum 小叶灯台树
- Yunnan alstonia branchlet and leaf 滇鸡骨常山
- Non-alkaline Constituents From the Leaf of Alstonia scholaris 灯台叶中的非碱性成分
- Tissue Culture and Rapid Propagation of Alstonia scholaris 灯架树的组织培养与快速繁殖
- Germination characters of seed of Alstonia scholaris 灯台树种子萌发特性的研究
- Keywords alstonia;cough-and-asthma-relieving;pharmacological study; 灯台叶提取物;药效学研究;止咳平喘;
- Studies on regions congenial to Alstonia scholaris in Southwest Yunnan Province 滇西南灯台树种植适宜区规划研究