云谷大方茶加工工艺优化研究  

Optimization Research of Processing Technology on Yungu Dafang Tea

作　　者：夏先江[1] 黄建琴 方吴云[1] 孙钦玉[1] 赵强[1] 徐奕鼎[1] 张家侠[1] 丁勇[1] 

机构地区：[1]安徽省农业科学院茶叶研究所,安徽祁门245600

出　　处：《中国茶叶加工》2014年第2期20-22,27,共4页China Tea Processing

基　　金：安徽省农业科学院科技创新团队(13C0815)

摘　　要：试验研究了不同杀青设备、工艺流程和工艺参数对云谷大方茶品质的影响。结果表明,采用滚筒杀青机的杀青效果要明显高于多功能机,增加烘坯工序对茶叶品质有促进作用;采用提高杀青温度,降低做坯温度的新工艺参数也能明显提高云谷大方茶的品质。This experiment investigates the influence of different fixation devices, technological processes and process parameters on the quality of Yungu Dafang Tea. Results show that the effect of rotary cylinder fixation device is significantly better than that of the multi-functional one. Increasing drying processes facilitates the improvement of tea quality. In addition, the quality of Yungu Dafang Tea can be significantly improved by using new technological parameters including raising the fixation temperature and lowering drying temperature.

关 键 词：云谷大方茶 工艺 优化 品质 

分 类 号：TS272.4[农业科学—茶叶生产加工]