| 野扇花种子繁殖技术的研究 |
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| 引用本文： | 袁春强,杨远庆. 野扇花种子繁殖技术的研究[J]. 种子, 2010, 29(2) |
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| 作者姓名： | 袁春强 杨远庆 |
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| 作者单位： | 贵州大学林学院,贵阳,550025 |
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| 基金项目： | 贵州省科技计划(农业攻关)项目研究内容 |
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| 摘 要： | 野扇花(Sarcococca ruscifolia Stapf),又名清香桂,黄杨科野扇花属植物,是具有极大开发价值的野生观赏园林植物资源,本试验研究了果肉、化学试剂以及温度对种子萌发的影响.结果表明:果肉能够显著抑制种子萌发;100 mg/LNAA和0.5% KNO_3+100 mg/L GA3都能够显著提高种子发芽率;种子在15、20℃恒温以及20℃/15℃变温下,种子的发芽率可达90%以上.
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| 关 键 词： | 种子繁殖 化学试剂 温度 |
Study on Seed Propagation Techniques of Sarcococca ruscifolia |
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| YUAN Chun-qiang,YANG Yuan-qing. Study on Seed Propagation Techniques of Sarcococca ruscifolia[J]. Seed, 2010, 29(2) |
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| Authors: | YUAN Chun-qiang YANG Yuan-qing |
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| Affiliation: | YUAN Chun-qiang,YANG Yuan-qing(Forestry College,Guizhou University,Guiyang 550025,China) |
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| Abstract: | Sarcococca ruscifolia belonging to Buxaceae family, it is a wild decorative plant with great exploitive value. The effects of pulp, Method of store, different chemical reagent and temperature on seed germination for Sarcococca ruscifolia were studied. The results showed: the seed germination was inhibited significantly by pulp. 100 mg/L NAA and 0.5% KNO_3 + 100 mg/L GA_3 could significantly improve the seed germination rate. Under 15℃ ,20 ℃ and 20 ℃/15 ℃ ,seed germination rate reached to higher than 90%. |
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| Keywords: | seed propagation chemical reagent temperature |
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