Abstract: Ecological and climate conditions of tea area in Hanzhong basin were compared with that of eastern plateaus of the same longitude. The advantage and disadvantage of climate were anaylszed. It's suggested that ecological tea garden should be built instead of pure tree or pure tea area according to local micro-climate, agamogenesis techniques and no pollution management should be extended in order to improve the tea qulity.

Key words: Hanzhong tea area, Hanzhong tea area, Ecological and climate, Analysis