頁籤選單縮合
題名 | 東部冬季淺剪枝時期對早春茶萌芽生長及產量之影響=Effect of Winter Pruning on Bud Burst, Shoot Growth and Yield of Spring Tea in Eastern Taiwan |
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作者 | 馮鑑淮; | 書刊名 | 臺灣茶業研究彙報 |
卷期 | 15 1996.05[民85.05] |
頁次 | 頁11-24 |
分類號 | 434.817 |
關鍵詞 | 茶樹; 冬季剪枝; 萌芽; 青心烏龍; 臺茶12號; 產期; Tea; Winter pruning; Bud burst; Chinsin oolong; TTES No.12; Plucking date; |
語文 | 中文(Chinese) |
中文摘要 | 本試驗驗控討東部地區不同萌芽期之茶樹品種,冬季淺剪枝時期對茶樹早春茶萌芽生長、產期及產量之影響,其三年試驗結果摘史如下: 早春茶萌芽生長隨著冬季剪枝時期提前而提早,臺茶12號11月10日剪枝處理之茶樹枝摘期最早,在次年1月12日即可採收,較11月30日,12月20日(對照)及1月10日剪枝處理,採摘期分別提早22-24、71-53及85-59日,顯示剪枝時期影響採摘期最明顯。因此在東部茶區,剪枝時期可作為調整產期,降低成本之參考。 11月10日剪枝處理品種間早春茶採摘期比較,臺茶12號最早(1月12日),青心大冇次之(2月1日),青心烏龍(2月9日)最晚,種植早生品種調整產期本來即是最經濟有效的方法,再配合剪枝時期其效果更佳。 東部大面積種植之晚生種青心烏龍種,早春茶採摘期最晚且集中,冬季提前剪枝時期,配合灌溉及供應養分等措施,可促進早春茶提早萌芽生長,及提高售價與產量,增加收益。 ,增加收益。 |
英文摘要 | Effects of winter light-pruning dates on bud burst, shoot growth, and yield of spring tea were investigated at a testing site located in Eastern Taiwan, with 3 experimental years and 3 testing varieties. The results showed that the earlier the winter pruning dates the earlier the plucking dates of spring tea. If tea plants, cv. TTES No.12, were pruned on Nov 10, the spring tea was harvested around Jan 12 next year, which was 22-24, 53-71, and 59-85 days earlier as compared to pruned dates on Nov 30, Dec 20 and Jan 10, respectively. It is concluded that pruning dates can be used as a tool for regulating spring tea production so as to enhance farmers' income because the earlier the spring tea produced the higher the selling prices. If tea plants were pruned on Nov 10, the plucking dates of spring tea for the 3 varieties were TTES No.12, Jan 12; Chinsin Dapan, Feb 1; Chinsin Oolong Feb 9, respectively, reflecting that farmlands planting to early matured variety and using winter pruning to regulate spring tea production as well is an effective and economic way to increase incomes. It is suggested that the dominant tea variety in Eastern Taiwan, Chinsin Oolong can be advanced its winter pruning dates, and enhanced irrigation and nutrient supply to make spring tea being harvested early so that better selling prices can be obtained. rices can be obtained. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。