摘要
综述了中国石斛属植物分布的主要生态影响因子。石斛喜温暖、湿润及阴凉环境,在海拔200～3400m范围内均有分布,多附生于森林树干、林下岩石或阴湿峭壁上,森林植被和苔藓等伴生植物对其分布有较大影响。根据石斛对生境的特殊要求,对石斛人工栽培提出了建议。
Ecological factors in Dendrobium resource distribution in China are summarized. Warm, moist and shade environment is good for Dendrobium plant growth. Dendrobium plants distribute at an altitude of 200-3400 m and grow on trunk, rock under trees and precipice with high humidity. The vegetation and moss sharing the habitat with Dendrobium plants also influence Dendrobium resource distribution. Some suggestions are given for the cultivation of Dendrobium plants according to their requirements on the special ecological environment in distribution areas.
出处
《中国农学通报》
CSCD
2006年第6期397-400,共4页
Chinese Agricultural Science Bulletin
基金
云财政厅科技项目"药用石斛优良种源评价及仿野生栽培技术研究"(项目编号:2005220).
关键词
石斛属
植物资源
生态因子
Dendrobium, Plant Distribution, Ecological Factors
