| 活性炭和多效唑对垂花百合试管鳞茎膨大的影响 |
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| 引用本文： | 王晓丽,韩立群,刘杰,董凤丽.活性炭和多效唑对垂花百合试管鳞茎膨大的影响[J].安徽农业科学,2011(19):11429-11430. |
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| 作者姓名： | 王晓丽 韩立群 刘杰 董凤丽 |
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| 作者单位： | 东北林业大学园林学院;黑龙江生态工程职业学院; |
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| 基金项目： | 黑龙江省博士后科研启动基金项目(LBH-Q09188) |
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| 摘 要： | 目的]探索活性炭（AC）及多效唑（PP333）的适宜浓度,以提高垂花百合试管苗移栽成活率。方法]以垂花百合试管苗为外植体,研究不同浓度AC（0.3、0.5、1.0、2.0g/L）及PP333（5、10、20、40mg/L）处理对垂花百合试管鳞茎膨大的影响。结果]一定浓度范围的AC及PP333对试管鳞茎的膨大有显著作用,随着AC及PP333浓度的升高,试管鳞茎直径及鲜重均呈现先增加后减少趋势,说明AC及PP333的浓度既不宜过高也不宜过低。结论]AC浓度为0.5mg/L时,试管鳞茎增大效果最显著,鳞茎直径达10.01mm,鳞茎鲜重达403.9mg;PP333浓度为10mg/L时,试管鳞茎增大效果最显著,鳞茎增大2.47倍,鳞茎鲜重达到最大值333.3mg。
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| 关 键 词： | 垂花百合 试管鳞茎 膨大 |
Effects of AC and PP_(333) on the Development of the Tube Bulbs of Lilium cernuum |
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| WANG Xiao-li et al.Effects of AC and PP_(333) on the Development of the Tube Bulbs of Lilium cernuum[J].Journal of Anhui Agricultural Sciences,2011(19):11429-11430. |
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| Authors: | WANG Xiao-li |
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| Institution: | WANG Xiao-li et al(School of Landscape Architecture,Northeast Forestry University,Harbin,Heilongjiang 150040) |
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| Abstract: | Objective]To explore the optimum cconcentrations of activated carbon(AC) and paclobutrazol(PP333),so as to increase the quality and the transplanting survival rate of the tube bulb of Lilium cernuum.Method]With the tube bulb of Lilium cernuum as the explants,the effects of AC with different concentrations(0.3,0.5,1.0 and 2.0 g/L) and PP333 with different concentrations(5,10,20 and 40 mg/L) on the development of the tube bulbs of Lilium cernuum were investigated.Result]AC or PP333 at proper cconcentration... |
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| Keywords: | Lilium cernuum Tube bulb Enlargement |
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