| 金边富贵竹的茎段培养及试管繁殖 |
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| 引用本文： | 田郎,谭海燕,张霖.金边富贵竹的茎段培养及试管繁殖[J].园艺学报,1999,26(2):133-134. |
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| 作者姓名： | 田郎 谭海燕 张霖 |
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| 作者单位： | 1. 中国热带农业科学院橡胶栽培研究所,海南儋州571737
2. 河南大学生物系,开封475001 |
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| 摘 要： | 以金边富贵竹带腋芽的茎段为外植体进行试管繁殖，筛选出各培养阶段适宜的培养基分别为：（１）腋芽萌生，ＭＳ＋ＢＡ２．０－２．５ｍｇ／Ｌ＋椰子水１０％；（２）丛生芽分化民代，ＭＳ＋ＢＡ３．０－３．５ｍｇ／Ｌ＋ＮＡＡ０．０２ｍｇ／Ｌ；（３）生根，ＭＳ＋ＩＢＡ２．０－３．０ｍｇ／Ｌ＋ｇａ３１．５ｍｇ／Ｌ＋活性碳０．５％。
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| 关 键 词： | 金边富贵竹 茎段培养 试管繁殖 观叶植物 |
| 修稿时间： | 1998-07-07 |
Stem-segment Culture and Tube Propagation of Dracaena Sanderiana cv. Virescens |
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| Tian Lang,Tan Haiyan,Zhang Lin.Stem-segment Culture and Tube Propagation of Dracaena Sanderiana cv. Virescens[J].Acta Horticulturae Sinica,1999,26(2):133-134. |
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| Authors: | Tian Lang Tan Haiyan Zhang Lin |
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| Abstract: | Using the stemsegment with axillary buds as the explant,the tube propagation of Dracaena Sanderiana cv.Virescens was studied.The results of the experiments suggested that the appropriate media for respective culture stages were:(1)The germination of the axillary buds:MS BA 2.0BFQ- 2.5 mg/L coconut water 10%;(2)The differentiation and subculture of rosette buds:MS BA 3.0 - 3.5 mg/L NAA 0.02 mg/L;(3)Rootage:MS IBA 2.0 - 3.0 mg/L GA3 1.5 mg/L active carbon F0.5 %. |
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| Keywords: | Dracaena Sanderiana cv Virescens Stemsegment culture Tube propagation |
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