中国茶树生态区划的新方案

本文在分析和研究我国各地茶叶生产情况、不同茶树种类对生态环境适宜的差异以及中国茶区自然环境特征的基础上,提出了新的茶树生态区划。此区划分为两级系统,第一级分出四个区即暖温带茶区(小叶种茶可种植区),北亚热带茶区(高品质小叶种茶适宜区),中亚热带茶区(中小叶种茶最适宜区),南亚热带、热带茶区(大叶种茶适宜区)。在一级区的基础上,又分出九个二级小区。指出了中国各个茶区的发展方向,对我国今后的茶叶生产乃至茶叶的出口创汇意义重大。

A NEW SCHEME FOR TEA TREE ECOLOGICAL ENVIRONMENT REGIONALIZATION IN CHINA

The paper having analysed the ecological environment and the tea production condition in China and also studied the ccological adaptability differences of every breed tea tree now puts forward a new scheme for tea tree ecological environment regionalization in China. The new region-alization scheme has a two -level system. The first level units have four tegions, They are south temperate zone tea-producing region (leaflet breed tea tree cultivable region), north subtropical zone tea -producing region (super quality leaflet breed tea tree normal region),subtropical zone tea - producing region( super quality leaflet tree breed optimum region), and south subtropical, tropical Zone tea-producing region (grandifoliate breed tea tree normal region). The second level units have nine regions. The new regionalization scheme,which can indicate the pro-due! ion direction of different tea producing area in China and point out the distinction of China tea production. is very important for the future development of China tea production and China tea export trade.