| 大量元素对棕榈藤组培增殖的影响 |
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| 引用本文： | 曾炳山,许煌灿,刘英,尹光天,张方秋.大量元素对棕榈藤组培增殖的影响[J].中南林业科技大学学报,1999(1). |
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| 作者姓名： | 曾炳山 许煌灿 刘英 尹光天 张方秋 |
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| 作者单位： | 中国林业科学研究院热带林业研究所 |
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| 摘 要： | 探讨了大量元素含量对我国主要栽培藤种黄藤、短叶省藤和单叶省藤组培增殖的影响，确定了各大量元素的适宜范围．以优化的配方进行多次继代培养后，抽取离体芽和培养基进行大量元素含量测定，评价配方的好坏和确定多次继代使用是否需要变换配方
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| 关 键 词： | 棕榈藤 大量元素 继代增殖 元素利用率 |
The Impact of Concentration of Macro elements on in vitro Proliferation of Rattans |
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| Zeng Bingshan,Xu Huangcan,Liu Ying,Yin Guangtian,Zhang Fangqiu.The Impact of Concentration of Macro elements on in vitro Proliferation of Rattans[J].Journal of Central South Forestry University,1999(1). |
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| Authors: | Zeng Bingshan Xu Huangcan Liu Ying Yin Guangtian Zhang Fangqiu |
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| Abstract: | This paper deals with the impact of macro elements' concentration on in vitro proliferation of Daemonorops margaritae (Hance) Becc., Calamus egregius Burret, and C. simplicifolius wei which are important cultivated rattan species in China. The experiments were based on MS medium. The suitable ranges of macro elements' concentration for each species have been determined by the results. Cultured on the modified media for many times, the in vitro buds and media were sampled to determine the utilization ratio of elements, and the modified media are hence evaluated. |
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| Keywords: | rattan macro elements subculture utilization ratio of elements |
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