| 不同激素对金花茶圈枝繁殖生根的影响 |
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| 引用本文： | 殷爱华,李鑫,万利鑫,陈杰,赵鸿杰t.不同激素对金花茶圈枝繁殖生根的影响[J].热带农业科学,2016(5):60-63. |
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| 作者姓名： | 殷爱华 李鑫 万利鑫 陈杰 赵鸿杰t |
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| 作者单位： | 佛山市林业科学研究所 广东佛山 528222 |
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| 基金项目： | 佛山市科技发展项目(No.2008B01018)；广东省地方标准制定林业项目(No.2013-DB-03)；国家星火计划项目(No.2014GA780010)。 |
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| 摘 要： | 分析NAA、IBA及2种激素等体积混合溶液对金花茶圈枝繁殖生根成活率的影响。结果表明:采用萘乙酸和吲哚丁酸的等体积混合激素溶液1 000~1 500 mg/L能明显提高金花茶圈枝繁殖苗的生根率,达到95%以上。该技术简化了操作程序,可节省人力,在基质方面也节约了生产成本,可直接应用于金花茶苗木大规模生产。
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| 关 键 词： | 激素 金花茶 圈枝繁殖 生根率 |
Influence of Different Hormones on Rooting of Camellia nitidissima by Circling Branch Propagation |
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| Abstract: | The effect of mix equal volumes of plant growth regulator naphthalene acetic acid (NAA) and lndole butyric acid (IBA), and two hormones on rooting rate of Camellia nitidissima by circling branch propagation. The results showed that the rooting rate of C. nitidissima seedling can be improved more than ninety-five percent with a mixed 1 000~1 500 mg/L solution equal volume of IBA and NAA. This technique Simplifies the operating procedure、 saves manpower and production cost. This technique can be widly used in the mass production of C. nitidissima seedlings. |
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| Keywords: | hormones NAA IBA Camellia nitidissima circling branch propagation rooting |
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