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題名 | 夜來香種球貯藏後處理對生長與開花之影響 |
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作者 | 郭濰如; 黃光亮; 蔡智賢; | 書刊名 | 嘉義農專學報 |
卷期 | 39 1994.11[民83.11] |
頁次 | 頁25-36 |
分類號 | 435.459 |
關鍵詞 | 夜來香; 開花; 馴化; Tuberose; Flowering; Acclimation; |
語文 | 中文(Chinese) |
中文摘要 | 重瓣夜來香種球於81年早春採收後,在自然環境下曝晒2個月,選擇直 徑2.5cm之乾燥種球,貯藏於5℃之冷藏庫中。種球由冷藏庫中取出後,總充分浸 水30分鐘,直接置於室溫下馴化處理。於81年10月21日將各處理之種球種植,調 查低溫貯藏之種球,經不同時間之室溫馴化處理,對生長與開花之影響。其結果 摘要如下:夜來香種球於種植前1~5週將種球從冷藏庫取出,直接浸水後置於室溫 下,經不同時間之馴化,可有利於種植後根及葉初期生長及發育,經馴化5週後 種植者,可比未馴化者約提早27日開花,且其切花品質均可達市場切花之標準。 |
英文摘要 | Tuberose ( Polianthes tuberosa L. 'Double') bulbs were dug out in theearly spring 1992 and dried for 2 months under natural climateconditions. Dried bulbs, 2.5cm in diameter, were selected and stored at 5℃low temperature. Stored bulbs were soaked water for half hour and thenput a room temperature for acclimation before planting, all bulbs wereplanted on October 21, 1992 to determine the effects of room temperature acclimation duration for post-storage bulbs on growth and flowering in tuberose. The results are summarized as follow : Stored bulbs acclimated at room temperature for 1~5 weeks beforeplanting were favorable to growth and deverlopment of tuberose in theearly growing periods. The days to flowering for bulbs acclimated for 5weeks were 27 days earlier than bulbs non-acclimated. The flower qualityof all cut flowers was acceptable for marketing. |
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