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來源資料
頁籤選單縮合
題 名 | 芒果花芽發育之探討=A Study of the Developmental Process of Floral Bud of Mango (Mangifera Indica L.) |
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作 者 | 徐守全; 歐錫坤; | 書刊名 | 興大園藝 |
卷 期 | 22:1 1997.06[民86.06] |
頁 次 | 頁1-11 |
分類號 | 435.325 |
關鍵詞 | 芒果; 花芽分化; Mango; Flower bud differentiation; |
語 文 | 中文(Chinese) |
中文摘要 | 芒果三栽培種`柴檨'(本地種)、`愛文'、`聖心',利用切片觀察其花芽分化。結 果顯示分化時間約在 11 月下旬至 12 月中旬,外表特徵為頂芽基部肥大, 芽體外觀變圓而 飽滿;內部解剖發現腋芽開始膨大,同時葉腋間有側芽形成時,此為芒果花芽分化的指標。 花序上各花器在翌年 1 月上旬分化,萼片首先形成、次為花瓣及心皮分生組織而於 1 月中 下旬逐漸分化完成,花器分化後圓錐花序陸續抽長,而於翌年 1 月下旬到 2 月下旬開花。 |
英文摘要 | Three mango cultivars, `Chai-She', `Irwin' and `Sensation' were used for the determination of the morphological changes of floral buds during the period of differentation. Results indicated that the time of differentiation was at the end of November and mid December in central Taiwan. External characteristics of floral bud were round and plump with bulging base. Dissection of the bud showed swollen axillary bud with the formation of lateral budlet. This is commonly used as an index of floral bud differentiation which leads to a series of changes beginning at early January in the following sequence; first the formation of sepal then the petal and the carpel tissue, the process was completed at the end of the same month. |
本系統中英文摘要資訊取自各篇刊載內容。