| NAA BA KT对麝香石竹不定芽形成的影响 |
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| 引用本文： | 曹新祥. NAA BA KT对麝香石竹不定芽形成的影响[J]. 绍兴文理学院学报, 2001, 21(8): 32-35 |
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| 作者姓名： | 曹新祥 |
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| 作者单位： | 绍兴文理学院,上虞分院,浙江,上虞,312300 |
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| 摘 要： | 研究NAA,BA,KT对麝香石竹茎段外植体不定芽形成的影响.结果表明它们都能有效地诱导麝香石竹茎段外植体不定芽的形成,其中以BA诱导的芽的分化频率最高,生长素和细胞分裂素配合能进一步提高芽的分化频率.BA在高频率诱导不定芽形成的同时,对分化芽的伸长生长、鲜干重的增长、干重百分率的提高和叶绿素水平的增加均有明显的促进作用,而KT,NAA则不然.
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| 关 键 词： | 麝香石竹 不定芽 分化芽 鲜重 干重 外植体 |
| 文章编号： | 1008-293X(2001)02-0032-04 |
| 修稿时间： | 2001-03-18 |
The Effect of NAA BA KT on the Forming of the Adventitious Bud of Dianthus Caryophyllus |
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| Cao Xinxiang. The Effect of NAA BA KT on the Forming of the Adventitious Bud of Dianthus Caryophyllus[J]. Journal of Shaoxing College of Arts and Sciences, 2001, 21(8): 32-35 |
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| Authors: | Cao Xinxiang |
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| Abstract: | The article studies the effect of NAA,BA,KT on the forming of the adventitious bud outside the stem of the dianthus caryophyllus. The result shows they can all effectively lead the forming. And the frequency of dividing made by BA is the highest. The combination of growth hormone and cell division hormone can improve the frequency of the dividing of bud. When leading the forming of the adventitious bud, BA also has apparent promoting function on the growth of split bud, the increase of the weight of the fresh plant the percentage of weight of the dried plant and the content of the chloroplast while KT and NAA can not. |
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| Keywords: | dianthus caryophyllus L. adventitious bud split bud weight of fresh plant weight of dried plant explantation |
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