北京地区温室茶树引种栽培生态因子调控研究

Studied on Regulating Effects of Ecological Factors on the Introduction and Cultivation of Tea Plant in Greenhouse of Beijing

为初步探索出北京地区温室茶树引种栽培生态因子调控技术,课题组从安徽省金寨县引入‘金寨1号’、‘乌牛早’、‘农抗早’、‘安吉白茶’4个茶树品种,通过调查分析茶树产地和引种试验地生态因子,总结出茶树适生条件为气候温暖、中性灌溉水、酸性土壤、土层深厚、散射光充足、多种植物共生。针对试验地生态因子现状,对比分析出课题重点是气象因子指标调控,难点是土壤因子指标调节,分别从气象因子、土壤因子、生物因子3个方面探索北京地区温室茶树引种栽培生态因子调控技术。

Through the investigation and analysis of the origin of tea and introduction of ecological factor,summarized tea suitable conditions for the warm climate,soil,neuter irrigation,acidic soil,thick and fertile topsoil,enough scattered light and different plants inter growth.According to the ecological factors,comparative analysis was a topic,meteorological factors index was difficult to control soil index,separately from them eteorological factors,soil factor,and biological factors three aspects explored Beijing area were tea cultivation of greenhouse ecological factor control technology.