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題 名 | 切花及去葉對亞洲型百合'Elite'和'Jolanda'開花日數與收穫子球周徑大小之影響=Effects of Cut Flower and Defoliation on Flowering Duration and Bulb Circumference of Asiatic Hybrid Lilies 'Elite' and 'Jolanda' |
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作 者 | 李裕娟; 楊純明; 張愛華; | 書刊名 | 中華農學會報 |
卷 期 | 176 1996.12[民85.12] |
頁 次 | 頁38-45 |
分類號 | 435.456 |
關鍵詞 | 百合; 切花; 去葉; 收穫子球周徑; 開花日數; Lily; Cut-flowered; Defoliated; Bulb circumference; Flowering duration; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究係於臺灣省農業試驗所農場進行田間及盆栽試驗,以探討切花及去葉對亞洲型百合‘Elite’和‘Jolanda’開花日數與收穫子球周徑大小之影響。亞洲型百合‘Elite’和‘Jolanda’的種球由進口商所引進,選擇周徑12-14公分規格之種球定植,分別種植於田間和盆栽。在第一朵花盛開時,分別給予切花和去葉,與對照(完整)植株做種球周徑大小及其分佈之比較,同時亦可獲知切花植株與對照植株開花日數之長短。根據試驗結果,兩品種收穫的子球周徑大小,依序為完整植株>切花植株>去葉植株,處理間有明顯差異,田間和盆栽的結果相似。試驗顯示將百合植株在開花期切花後,若將植株留置於原地給予良好管理,經一段種球充實期後,可回收相當周徑大小之子球。完整植株與切花植株所收獲的子球周徑皆較原先定植的進口種球大,尤其是完整植株收穫的子球周徑可達18公分以上。完整植株的開花日數較切花植株長,顯示植株經切離後減少其開花日數。 |
英文摘要 | Field and potted experiments were conducted at Taiwan Agricultural Research Institute Experimental Farm to evaluate the effects of cut flower and defoliation on the flowering duration and bulb circumference of Asiatic hybrid lilies 'Elite' and 'Jolanda'. A significant effect was indicated in cut treatments on the bulb circumference and flowering duration. The order of bulb circumference was intact plant, cut-flowered plant and defoliated plant. Results from potted and field experiments were similar. Reasonable size of bulbs can be recovered at harvest with good care and management. The daughter bulbs of intact and cut-flowered plants at harvest were larger than pre-planted ones and the bulb circumference of intact plant was more than 18 cm. It was shown that flowering duration was shorter in cut-flowered plant than in intact plant. |
本系統中英文摘要資訊取自各篇刊載內容。