| 不同试剂对灯盏花种子萌芽的影响 |
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| 引用本文： | 林丽飞,刘春国,陶宏征.不同试剂对灯盏花种子萌芽的影响[J].安徽农业科学,2008,36(21). |
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| 作者姓名： | 林丽飞 刘春国 陶宏征 |
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| 作者单位： | 1. 云南红河学院生物系,云南蒙自,661100
2. 云南省建水县临安镇农技推广中心,云南建水,654300 |
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| 摘 要： | 目的]采用培养皿发芽法,研究不同试剂对灯盏花种子萌芽的影响。方法]用GA3、CuSO4、NaOH分别处理灯盏花种子15min,并以清水处理为对照。结果]各种试剂对灯盏花种子萌芽均有明显的促进作用,其中赤霉素对灯盏花萌芽的促进效果最为显著,发芽势、发芽率均有明显提高。结论]在该试验中,1g/LGA3处理对促进灯盏花种子萌芽的效果最佳。
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| 关 键 词： | 灯盏花 种子 发芽率 |
Effects of Several Reagent on Germination Erigeron breviscapus seed |
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| LIN Li-fei et al.Effects of Several Reagent on Germination Erigeron breviscapus seed[J].Journal of Anhui Agricultural Sciences,2008,36(21). |
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| Authors: | LIN Li-fei |
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| Abstract: | Objective] The seeds of E. breviscapus were treated with different reagents at various concentrations with culture-utensil. Method] Seeds of E. breviscapus were treated with four concentration grads of GA3,CuSO4 and NaOH for 15 min. Clean water treatment was regarded as control. Result] The reagents promoted the germination of E. breviscapus,especially gibberellin had the best effect on the germination percentage and vigor.Conclusion] As far as germination, 1 g/L GA3 had the best effect to promote seeds to burgeon. |
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| Keywords: | E breviscapus Seed Germination percentage |
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