| 不同浓度NAA对锦灯笼诱导成活率的影响 |
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| 引用本文： | 奚广生,申延国.不同浓度NAA对锦灯笼诱导成活率的影响[J].安徽农业科学,2010,38(1):51-51,57. |
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| 作者姓名： | 奚广生 申延国 |
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| 作者单位： | 吉林农业科技学院,吉林吉林,132100;吉林省桦甸市农业技术推广中心,吉林桦甸,132400 |
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| 基金项目： | 吉林省教育厅项目(2007423) |
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| 摘 要： | 目的]为锦灯笼的快繁技术提供参考。方法]以锦灯笼茎尖为外植体，NAA浓度分别为0．1、0．3、0．5mg／L，研究不同浓度NAA对锦灯笼诱导成活率的影响。结果]不同浓度NAA对锦灯笼诱导成活率的影响不同，以处理③（MS＋NAA0．5mg／L＋6－BA0．3mg／L＋琼脂8g/L＋蔗糖30g／L）的诱导效果最佳，诱导成活率达93．3％；其次为处理②（Ms＋NAA0．3mg／L＋6-BA0．3mg／L＋琼脂8g／L＋蔗糖30g／L），诱导率为63．3％；处理①（Ms＋NAA0．1mg／L＋6-BA0．3mg／L＋琼脂8g／L＋蔗糖30g／L）的诱导率最低，仅43．3％。结论]处理③是最佳诱导分化培养基。
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| 关 键 词： | 锦灯笼 NAA 诱导成活率 |
Effect of Different NAA Concentrations on Survival Rate of Induction of Franchet Groundcherry Calyx |
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| XI Guang-sheng et al.Effect of Different NAA Concentrations on Survival Rate of Induction of Franchet Groundcherry Calyx[J].Journal of Anhui Agricultural Sciences,2010,38(1):51-51,57. |
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| Authors: | XI Guang-sheng |
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| Institution: | Jilin Agricultural Science and Technology College;Jilin;Jilin 132100 |
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| Abstract: | Objective] The study aimed to provide the references on rapid propagation technique of Franchet Groundcherry Calyx. Method]With stem top of Franchet Groundcherry Calyx as explant, concentration of NAA was set at 0.1, 0.3, 0.5 mg/L, the effects of different NAA concentration on induced survival rate were studied. Method] Different NAA concentration had different effect on induced survival rate. The effect of treatment ③ (MS+NAA 0.5 mg/L + 6-BA 0.3 mg/L + agar 8 g/L+ sucrose 30 g/L) was the best, and its induced survival rate reached 93.3%; secondly for treatment ②, its induced survival rate was 63.3%; treatment ① had the lowest induced survival rate, which was 43.3%.Conclusion] Treatment ③ was the best inductive differential medium. |
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| Keywords: | Franchet Groundcherry Calyx NAA Induced survival rate |
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