2010年3~5月春旱期间,针对贵州茶区有一定栽培面积的福鼎大白茶、黔湄601、黔湄419、黔湄701、黔湄502和黔湄809等6个国家级茶树品种进行了由鳞片展至1芽4叶展期6个物候期的调查和分析。结果表明:除黔湄809外,干旱未导致各茶树品种萌动期推迟,物候期间隔天数增加。
This experiment was to investigate and analysis the six phenophase from only scale to one buds four leaves shoot of six national tea tree varieties such as Fudingdabai tea, Qianmei 601,419,701,502,809 et al, at spring drough period from march to may in 2010. Results showed that soill drought did not postpone the pro budding of all the tea tree varieties except Qianmei 809 hut increased the intervening days of different phenophase.