滚筒式过热蒸汽杀青机在夏秋绿茶初制加工中的应用 |
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引用本文: | 杨春,韦玲勇,汤周斌,庞月兰,刘晓东.滚筒式过热蒸汽杀青机在夏秋绿茶初制加工中的应用[J].安徽农业科学,2013(36):14037-14038. |
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作者姓名: | 杨春 韦玲勇 汤周斌 庞月兰 刘晓东 |
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作者单位: | 广西桂林茶叶科学研究所,广西桂林541004 |
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基金项目: | 桂林市科技开发项目“乌龙茶良种引进与加工技术研究”(20120113-17). |
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摘 要: | 杀青方式和设备对夏秋绿茶初制加工的质量影响很大.采用滚筒式过热蒸汽杀青机进行杀青作业,不仅能达到蒸青绿茶产品干茶色泽翠绿、汤色亮绿、叶底嫩绿和减轻夏秋绿茶苦涩味的特征,而且避免网带式过热蒸汽杀青机勾挂茶叶影响加工质量的问题,保证了绿茶品质的稳定.
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关 键 词: | 滚筒式 过热蒸汽 杀青 绿茶 质量 |
The Application of the Cylinder Type Superheated Steam Water-removing Machine in the Summer and Fall Green Tea Processing |
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Institution: | YANG Chun( 1.Guangxi Guilin Institute of Tea Science and Research, Guilin, Guangxi 541004;) |
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Abstract: | Different fixing methods and fixing equipments have great effect on the quality of summer and fall green tea processing.Using the mesh belt type superheated steam water-removing machine for fixing would hung tea leaf,and affected the tea quality.Using the cylinder.type superheated steam water-removing machine for fixing,the steaming green tea have stable quality characteristics of fresh green appearance color,green and bright liquor,light green bottom of leaves,lesser astringent taste. |
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Keywords: | Cylinder type Superheated steam Fixing Green tea Quality |
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