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二、云南新茶种的不断发现国内许多单位为了进一步开发利用云南的茶树品种资源,于50年代初开始,先后进行过不同形式的植物考察和茶树品种资源考察,发掘出大量茶树地方品种和野生茶树,并且还发现20多个新茶种(变种)。下面将不同时期考察结果作一简述。 (一)植物综合考察这是指多科、属性的植物考察。因在云南各地海拔1100～2800米范围内,山茶科植物常与壳斗科、樟科、木兰科、金缕梅等科植物共同组成亚热带常绿阔叶林的植被类型,因此,在进行上述科、属植物考察中常可同时发现一些茶树资源。例如,50年代的中苏联合植物考察和以后由昆明植物研究所组织的多次植
Second, the continuous discovery of new species of tea in Yunnan Many domestic units in order to further develop and make use of tea resources in Yunnan Province, beginning in the early 50s, has conducted different forms of plant investigation and investigation of tea species resources to discover a large number of local varieties of tea and wild tea tree , And also found more than 20 new varieties of tea (varieties). The following different periods of study results to make a brief description. (A) comprehensive inspection of plants This refers to multidisciplinary, attribute plant inspection. Because in the range of 1100 ~ 2800 meters above sea level in different parts of Yunnan, the camellia plants often join the family Fagaceae, Lauraceae, Magnoliaceae and Witchhazel to form the subtropical evergreen broad-leaved forest. Therefore, Section, is a plant inspection can often find some tea resources. For example, the Sino-Soviet Union plant inspection in the 1950s and later organized by the Kunming Institute of Botany