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恩施玉露茶适制品种筛选研究

2021-09-10崔清梅张强梁金波罗鸿戴居会陈清华向俊

中国茶叶 2021年3期

崔清梅 张强 梁金波 罗鸿 戴居会 陈清华 向俊

摘要:恩施玉露是我国历史上保存下来的唯一蒸汽杀青针形绿茶。为解决目前市场上恩施玉露茶加工所用品种较为单一的问题,选用12个茶树品种采摘的鲜叶制成恩施玉露,对其进行感官审评并测定生化品质成分,研究了不同茶树品种的恩施玉露茶适制性,筛选出鄂茶14号、鄂茶1号、鄂茶10号较为适制恩施玉露茶品种。

關键词:恩施玉露;茶树品种;适制性

A Study on the Suitability of Different

Tea Cultivars for Enshi Yulu Tea

CUI Qingmei, ZHANG Qiang, LIANG Jinbo, LUO Hong, DAI Juhui, CHEN Qinghua, XIANG Jun

Hubei Enshi Academy of Agricultural Sciences Tea Research Institute,

Enshi Comprehensive Test Station of National Tea Industry Technology System,

West Hubei Comprehensive Test Station of Hubei Science and Technology Innovation Center, Enshi 445000, China

Abstract: Enshi Yulu is the only needle-like green tea which adopts steaming blanching preserved in Chinese history. In order to solve the shortage of suitable cultivars for processing Enshi Yulu in current tea market, fresh leaves from12 tea cultivars were picked to make Enshi Yulu in this experiment. Sensory evaluation was then conducted and theirquality components were also measured. According to the results, five tea cultivars, including Echa 14, Echa 1, Echa 10 were identified as the suitable cultivars of Enshi Yulu tea.

Keywords: Enshi Yulu, tea cultivar, suitability

恩施玉露茶原产于湖北省恩施市五峰山,自清代兴起,发展并形成了独具一格的加工工艺沿袭至今。恩施玉露茶传承了始自唐代的蒸青工艺,其传统工艺包括蒸青、扇干水汽、铲头毛火、揉捻、铲二毛火、整形上光和拣选等工序,是至今保留蒸青加工工艺最完整的绿茶产品。20世纪60年代,恩施玉露茶被列为“中国十大名茶”之一;2008年,被湖北省农业厅确定为“湖北第一历史名茶”[1]。恩施玉露茶外形条索紧细匀整,紧圆光滑,色泽鲜绿,匀齐挺直,状如松针,白毫显露,色泽苍翠润绿;茶汤清澈明亮,香气清高持久,滋味鲜爽甘醇,叶底嫩匀明亮,色绿如玉。因其独特的蒸青工艺和优良品质,深受广大消费者喜爱,并远销日本和东南亚。

品种是农业的根本。近年来,优质茶树新品种如雨后春笋般大量涌现。虽然余志等[2]在2015年曾对龙井43、浙农117、福云6号和恩施本地群体品种的适制性进行过比较,认为利用龙井43品种制作的恩施玉露茶外形和综合品质比其他几个品种好。……

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