‘金玫瑰’等3个茶树新品种霞浦区域试验报告

Test for Jinmeigui and Two Improved Tea Caultivars for Plantations in Regions Surrounding Xiapu

对3个茶树新品种‘金玫瑰’、‘春桃香’、‘紫观音’在霞浦的适应性进行鉴定。结果表明,‘金玫瑰’、‘春桃香’、‘紫观音’的种植成活率高于黄棪(对照);3个新品种的树高、树幅性状均优于黄棪,表现生长势强;‘金玫瑰’的春梢萌芽期与黄棪相当,为早生种;‘春桃香’、‘紫观音’比黄棪晚10d左右,均为晚生种;发芽密度均高于黄棪,鲜叶产量分别比黄棪高24.43%、14.42%、3.65%;3年乌龙茶感官品质审评得分分别比黄棪高2.83分、3.03分、3.33分,均表现品质优异;经多年鉴定,均适宜在霞浦气候条件相似的区域推广种植。

The regional adaptability investigation of 3 improved tea cultivars,Jinmeigui,Chuntaoxiang and Ziguanyin,was performed in Xiapu area.The results showed that,the survival rate of Jinmeigui,Chuntaoxiang and Ziguanyin was equal to Huangdan.The growth potential including tree height,tree width of the 3 tea cultivars was superior to Huang Dan,which proved strong growth potential of the 3 ones.The germinal phase of Jinmeigui was equal to Huangdan,which belonged to early type,while Chuntaoxiang and Ziguanyin was both about 10 dlater than Huangdan,which belonged to late type.The budding density was higher than that of Huangdan,and the fresh leaf yield of the 3 ones was higher than Huangdan 24.43%、14.42%、3.65%,respectively.The made oolong tea quality score based 3 years of the 3 tea cultivars was higher than Huangdan 2.83,3.03,3.33,respectively,which proved excellent made tea quality of those 3 ones.After years of identification,Jinmeigui,Chuntaoxiang and Ziguanyin could be considered adequately for cultivating in climate similar areas.