前言来自不同生态区的茶树品种,在与原产地有较大的时空差异下栽培,其原有特征特性能否得到保持和发展,是资源保存利用研究的重要内容之一。本文通过对保存在杭州15年以上的不同生态型品种研究结果认为,茶树在跨多纬度种植后,只要是自然适应新 Introduction Tea cultivars from different ecoregions are cultivated under large temporal and spatial differences with their origin. Whether or not their original characteristics and characteristics can be maintained and developed is one of the important contents of conservation and utilization of resources. In this paper, the results of the research on different ecotypes preserved in Hangzhou for more than 15 years indicate that after the tea tree is planted in multi latitudes, as long as it adapts naturally