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頁籤選單縮合
題名 | 臺灣原生闊葉獼猴桃種子的發芽研究=Seed Germination of Taiwanese Actinidia latifolia(Gardn. & Champ.) Merr. |
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作者 | 謝東佑; 倪正柱; 簡慶德; Hsieh, Tung-Yu; Nee, Cheng-Chu; Chien, Ching-Te; |
期刊 | 臺灣林業科學 |
出版日期 | 20040600 |
卷期 | 19:2 2004.06[民93.06] |
頁次 | 頁173-176 |
分類號 | 435.39 |
語文 | chi |
關鍵詞 | 闊葉獼猴桃; 種子發芽; 層積; 激勃素; Actinidia latifolia; Seed germination; Stratification; Gibberellic A3; |
中文摘要 | 台灣產的闊葉獼猴桃新鮮種子在變溫25/15℃下可以發芽,成熟且品質佳的種子發芽率在1.5個月後能達到80%。種子預先5℃層積至少2 wks,然後再取出發芽,平均發芽天數減少,發芽速率增加。利用激勃素GA3濃度50 ppm處理種子,同樣地可縮短種子發芽的時間,但效果沒有5℃層積佳。 |
英文摘要 | Freshly harvested seeds of the native kiwifruit, Actinidia latifolia (Gardn. & Champ.) Merr. were capable of germinating at the alternating temperatures of 25/15℃, and the germination percentage of good, mature seeds reached 80% after 1.5 mo of incubation. The mean germination time (MGT) of seeds stratified at 5℃ for at least 2 wks decreased as compared to fresh seeds, indicating that the germination rate had increased. Treatment of seeds with 50 ppm GA3 also shortened germination times, but the result was not as good as that with 5℃ stratification. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。