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以福云自然杂交后代为育种材料 ,经系统选种、无性繁殖育成早生优质抗寒茶树良种“浙农 117”。品比试验与试种结果表明 :该品种发芽期特早 ,适制扁形名茶和大宗红绿茶 ,品质超过福鼎大白茶 ;小区产量显著高于对照 ;茶多酚、咖啡碱、儿茶素平均含量比福鼎大白茶分别高 3.32、0 .45和 55.89个百分点 ,氨基酸低 0 .36个百分点 ;抗寒性强 ,尤其在倒春寒中表现甚佳 ,抗病虫能力也较强。
To Fuyun natural hybrids offspring for breeding materials, the system selection, asexual breeding bred early high-quality cold-resistant tea varieties “Zhejiang farmers 117”. Compared with Fuding Dabai Tea, the yield of plots was significantly higher than that of the control. The average yield of tea polyphenols, caffeine and catechin was higher than that of the control The content was 3.32, 0.45 and 55.89 percentage points higher than that of Fuding Dabaicao, and the amino acid was 0.36 percentage points lower. The resistance to cold was high, especially in the late-spring cold and strong resistance to pests and diseases.