| 不同处理对姜花属杂种种子发芽率的影响 |
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| 引用本文： | 熊友华,寇亚平,刘念. 不同处理对姜花属杂种种子发芽率的影响[J]. 安徽农业科学, 2011, 39(14): 8241+8298-8241,8298 |
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| 作者姓名： | 熊友华 寇亚平 刘念 |
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| 作者单位： | 仲恺农业工程学院园艺园林学院,广东广州,510225;仲恺农业工程学院园艺园林学院,广东广州,510225;仲恺农业工程学院园艺园林学院,广东广州,510225 |
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| 基金项目： | 广东省科技计划项目(2010B020305013) |
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| 摘 要： | [目的]研究不同处理对姜花属杂交种子发芽率的影响。[方法]分别用0（CK）、50、100、150、200 mg/L GA3浸泡种子,在24和28℃下进行发芽试验。[结果]经100 mg/L GA3浸泡后的杂交种子在28℃下发芽率最高,达97.6%。[结论]GA3处理可显著提高种子发芽率。
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| 关 键 词： | 姜花属 种子 GA3 发芽率 |
Effects of Different Treatments on the Germination Rate of Hedychium Hybrid Seeds |
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| XIONG You-hua et al. Effects of Different Treatments on the Germination Rate of Hedychium Hybrid Seeds[J]. Journal of Anhui Agricultural Sciences, 2011, 39(14): 8241+8298-8241,8298 |
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| Authors: | XIONG You-hua et al |
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| Affiliation: | XIONG You-hua et al(College of Horticulture and Landscape Architecture,Zhongkai University of Agriculture and Engineering,Guangzhou,Guangdong 510225) |
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| Abstract: | [Objective]The aim was to study the effects of different treatments on the germination rate of Hedychium hybrid seeds.[Method] The seeds of Hedychium hybrid were treated by 0(CK),50,100,150,200 mg/L GA3,and the effects of GA3 concentration and temperature on the germination rate were studied.[Result] The seed germination rate of Hedychium hybrid treated by 100 mg/L GA3 was the highest under 28 ℃,being 97.6%.[Conclusion] The germination rate of the seeds of Hedychium hybrid could be significantly increased when treated by GA3. |
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| Keywords: | Hedychium Seed GA3 Germination rate |
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