頁籤選單縮合
題名 | 東部茶樹品種產期、產量、化學成分與包種茶品質之比較研究 |
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作者姓名(中文) | 馮鑑淮; 陳國任; | 書刊名 | 臺灣茶業研究彙報 |
卷期 | 14 1995.07[民84.07] |
頁次 | 頁27-45 |
分類號 | 434.815 |
關鍵詞 | 品種; 產期; 產量; 化學成分; |
語文 | 中文(Chinese) |
中文摘要 | 本議驗探討東部地區不同萌芽期茶樹品種之芽葉生長、產期、產量、化學成分及包種茶品質之研究,其結果如下: 早春茶或晚冬茶產期,以台茶17號最早,台茶12號次之,青心烏龍最晚。採摘週期因早、中及晚生種而延長生長日數。因此種植不同品種之茶樹為解決採茶及製茶缺工最根本之方法,不但降低成本,且較利用栽培法調節產期經濟有效。 晚冬季符節東部茶區為乾旱期,或逢到寒流吹襲,青心烏龍茶芽生長受抑制,造成晚冬茶減產。青心烏龍芽葉節間徑最細而短、葉面積小、概芽重較早生及中生種為輕。 台茶17號及青心烏龍可溶分及兒茶素類含量較高,台茶12號較低。青心烏龍、台茶12號及青心有冇適製包種茶品種,其可溶性糖類較適製白茶類台茶17號之品種為高。早春茶及春茶包種香味品質以台茶12號較優、青心烏龍次之、台茶147號差。 |
英文摘要 | The experimental investigation on the shoot growth, harvest date, yield, chemical composition and Pouchog tea quality were studied among the different sprouting date variety in the eastern Taiwan. Results obtained were summarized as follow: Harvest date of TTES No.17 was earliest, TTES No.12 was earlier, Chinshin Oolong was latest on the early spring tea or late winter tea. The plucking period and growth day was longer on the variety of latest sprouting date. Planting different variety is the method that shortered worker of plucking and manufactured tea in order to obtain lower cost and higher economic advantage and to regulate harvest date. Late winter season was drought period or suffer cold current in the eastern tea district. The shoot growth of Chinshin Oolong was inhibited so that caused decreasing of yield, thinness and shorter of the internode diameter, smaller leaf area and lowered the weights of 100shoots. Soluble solid and catechin content was higher on the TTES No.17 and Chinshin Oolong. The soluble sugar content of TTES No.12 and Chinshin Dapang were higher and suited to manufacture Pouchong tea variety. The record on the aroma and taste of Pouchong tea of TTES No.12 was best, Chinshin Oolong was better and TTES No.17 was worse in the early spring and spring seasons. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。