頁籤選單縮合
題 名 | 東部冬季淺剪枝時期對茶樹產期調整及產量之影響=Effects of Winter Pruning on Harvest Date and Yield Regulation of Tea (Camellia Sinensis L.) Bush |
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作 者 | 馮鑑淮; | 書刊名 | 臺灣茶業研究彙報 |
卷 期 | 16 1997.05[民86.05] |
頁 次 | 頁37-50 |
分類號 | 434.819 |
關鍵詞 | 茶樹; 剪枝; 產期; 產量; Tea; Pruning; Harvest date; Yield; |
語 文 | 中文(Chinese) |
中文摘要 | 本試驗探討東部地區冬季淺剪枝時期對茶樹產期調整及產量之影響,其處理分為 11 月 10 日、11 月 30 日、12 月 20 日 (對照 ) 及 1 月 10 日淺剪枝, 三年試驗結果 摘要如下:冬季淺剪枝時期影響次年各季產期與產量,具有明顯的調節產期效果。 冬季 11 月 10 日提早淺剪枝,臺茶 12 號及青心烏龍全年可採摘高價晚冬茶兩次, 分別為臺茶 12 號次年 1 月 12 日及青心烏龍 2 月 9 日此時期仍屬晚冬茶, 11 月 9 日又可採摘晚冬茶 ,其中臺茶 12 號產量達 145.5 克 / 株,較 1 月 10 日淺剪枝 48.5 克 / 株為高,及青 心烏龍種 46.0 克 / 株較對照 29.0 克 / 株為高, 均達顯著差異。 不論品種,12 月 20 日淺剪枝 (對照 ),翌年早春茶延後產期至 3 月中下旬售價降低為缺點, 但晚冬茶亦延至 12 上旬採摘,其品質優良可獲得高價格。 |
英文摘要 | The experiment was to study the effect of winter pruning date on the harvest date and yield regulation. The experimental treatment was used different pruning date, including Nov.9th, Nov.30th, Dec.20th(CK) and Jan. 10th. The experimental results were summerized as follows: Spring tea harvest date getting earlier as ahead of schedule of winter pruning date. This result in regulate harvest date of all the season teas during whole year in eastern Taiwan. Ahead of the winter pruning date of TTES No.12 and Chin-Shin Oolong to Nov. 10th, will advancing the harvest date of spring tea to Jan. 12th and Feb. 9th, which is belon to late winter and early spring tea, respectively. The late winter yield of TTES No.12 was higher, 145 g/plant, than that the pruning in Jan. 10th, was 48.5 g/plant. The yield of Chin-Shin Oolong was 46 g/plant, than that the CK, was 29 g/plant. The shoot yield had significant difference. The prices of these two season teas are higher than other seasons. The bush, which pruning in this season, harvests the winter tea in Nov. 9th of next year with significant high yield. This is the proper winter pruning date, because it can harvest twice winter tea. All of the cultivars in control plot, which pruning in Dec. 20th, have the latest spring and winter tea. It is the best choice for late winter tea production. |
本系統中英文摘要資訊取自各篇刊載內容。