頁籤選單縮合
題 名 | 小綠葉蟬吸食茶菁製茶試驗=Experiments of Leafhopper-sucked Tea Shoot Manufacture |
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作 者 | 陳惠藏; 吳聲舜; 陳信言; | 書刊名 | 臺灣茶業研究彙報 |
卷 期 | 23 民93.11 |
頁 次 | 頁79-89 |
分類號 | 473.4 |
關鍵詞 | 白毫烏龍; 蜜香綠茶; 蜜香紅茶; 小綠葉蟬; Bai-hau Oolong; Taiwan honey flavor green tea; Taiwan honey flavor black tea; Leafhopper; |
語 文 | 中文(Chinese) |
中文摘要 | 小綠葉蟬(Jacobiasca formosana Paoli)為臺灣茶園普遍發生的一種害蟲,幾乎全年都會發生,除了會造成茶菁產量明顯降低外,對製茶品質亦有不良影響,特別是講究香氣及滋味的輕發酵包種茶類。因此茶農在防治小綠葉蟬的危害上,花費許多時間及藥劑成本,投入防治工作。 傳統上小綠葉蟬吸食後的茶芽以製作聞名中外的白毫烏龍茶為主。本試驗嘗試加工製造不同茶類,比較其風味品質,發現小綠葉蟬吸食後之茶菁製成綠茶和紅茶,帶有特殊的蜂蜜果香,且製造過程簡單生產成本低,值得加以開發利用。使用小綠葉蟬吸食後的茶芽加工製作綠茶和紅茶,與傳統加工方式略有不同,這些帶有特殊的蜂蜜果香的綠茶和紅茶,我們稱之為「蜜香綠茶」和「蜜香紅茶」。由於是利用昆蟲吸食過的茶菁製茶,可減少茶園農藥用量、降低環境污染,減輕農地傷害,有助於有機茶的推廣,達到農地永續利用等附加價值。 |
英文摘要 | Leafhopper (Jacobiasca formosana Paoli), is a kind of annual pest, generally found in Taiwan tea gardens. Under threat of pests, other than a lower yield of tea; it would cause harmful influence on the quality of tea products, especially the light-fermented Paochung that possessed the characters of aroma and taste. So tea farmers would invest more time and money in chemicals to prevent tea production from pest damage. Traditionally, the tea shoot, which was injured by leafhoppers, was the main material manufacturing for Bai-hau Oolong. This study was conducted to manufacture different teas, and to evaluate, organoleptically, the aroma of those products. We found that among those evaluated, green and black teas were suitable for commercial development, because of their honey-like fruit flavor, easier process procedure, and lower production costs. Leafhopper-sucked tea shoots were utilized as materials for manufacture of green and black teas. The procedures were slightly different from the traditional method. Those green and black teas were possessed special honey-like fruit flavor, were denominated as "Taiwan Honey Flavor Green Tea" and "Taiwan Honey Flavor Black Tea". With the leafhopper-sucked tea shoots as the raw materials, it could decrease the utilization of insecticides and pesticides, and lower environmental pollution and farmland impairment. Accordingly for those reasons, it could be beneficial to popularize organic tea products, and raise the additional worth such as the sustainable use of farmland. |
本系統中英文摘要資訊取自各篇刊載內容。