On the Mannfacturing Method of Yonkontya (Part 2):Effect of the Charging Quantity and the Steaming Period

概要

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The manufacturing method of Yonkontya was examined concerning the charging limit in a secondary tea drier and the suitable steaming time of the leaves -in 1959-1960, and the results were obtained as follows;<BR>1. On the charging limit, an increasing charge deteriorated the qualities of tea.<BR>When the charging amount occupied over 40% of the inner space of the drier, a serious deterioration of the qualities occurred (to cause depreciation of economical value of the products).<BR>2. In relation to the steaming time the appearance of tea was good on a short steaming, and the liquor, aroma and taste were good on a long one, so it was recognize that 40-50-sec. steaming was suitable for obtaining superior qualities of tea.
日本茶業技術協会の論文