【摘要】 以贵州地形和气候特点为基础,对全省野生茶树资源的植被类型、自然分布规律及其形态特征以及适生条件与种性关系进行了调查研究。其分布在海拔1 000~1 900 m,≥10℃年积温4 000~5 000℃,极端低温不低于-10℃。从形态性状上和生化分析得到,野生茶树在特定的自然生态环境下长期生长,形成了许多固定的特征及其潜在的社会价值与经济意义,建议加强对其进行研究和开发。更多还原

【Abstract】 The vegetation type,natural distribution rule and morphological character of wild tea resources and relationship between the suitable growth condition and variety were investigated based on the topographty and climate characteristic in Guizhou.The results show that the wild tea resources are distributed in the areas with an elevation of 1000～1900 m,4000～5500℃ of annual accumulated temperature(≥10℃) and ≥-10℃ of extreme temperature.The wild tea resources under the specified natural eco-environment condition have the special characteristic of social and economic value by analyzing morphological characters and biochemistry components.更多还原