頁籤選單縮合
題 名 | 臺灣現有茶樹品種嫩梢與葉片性狀調查=Young Shoot Tip and Mature Leaf Characteristics of Tea Cultivars in Taiwan |
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作 者 | 陳右人; 蔡俊明; | 書刊名 | 臺灣茶業研究彙報 |
卷 期 | 18 1999.06[民88.06] |
頁 次 | 頁1-21 |
分類號 | 434.815 |
關鍵詞 | 茶樹; 育種; 芽葉性狀; Tea; Breeding; Young soot characteristic; |
語 文 | 中文(Chinese) |
中文摘要 | 調查台灣目前搜集之79個地方品種與17個育成品種茶樹,在不同好節生長的嫩葉與冬好之成年葉片之性狀;前者包含頂端算起第二與第二葉之節間徑、節間長、葉長、葉寬、葉厚與葉面積,後者則含葉長、葉寬、長寬比、葉厚、鋸齒對數、鋸齒長、鋸齒密度、葉脈對數、葉梛長等特性,以供作為品種判別,育種時雜交親本選擇及品種特性描敘之用。同時將以上資料各區分成五個等級,並以等級來作為品種歸類及以等級描敘各品種嫩葉與成葉性狀,以供作此類特性數量化之依據。 |
英文摘要 | Certain shoot tip mature leaf characteristics, including internode length, internode diameter, leaf length, leaf width, leaf thickness, leaf area, leaf length/leaf width, the length of leaf margin with teeth, number of teeth, density of teeth, pair of brane and petiole elngth, of 79 native cultivars and 17 breeded cultivars were surveyed. Data from Investigated Then devided into 5 grades, according to the average and standard deviation, they were, less than mean-1.5STD, from mean-1.5STD tomean-0.5STD, mean±0.5STD, from mean +0.5STD to mean+1.5STD, more than mean +1.5STD. |
本系統中英文摘要資訊取自各篇刊載內容。