| 北美香柏硬枝扦插繁殖技术研究 |
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| 引用本文： | 王玲,刘明国,董胜君.北美香柏硬枝扦插繁殖技术研究[J].北方园艺,2010(24):100-102. |
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| 作者姓名： | 王玲 刘明国 董胜君 |
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| 作者单位： | 沈阳农业大学,林学院,辽宁,沈阳,110866;沈阳农业大学,林学院,辽宁,沈阳,110866;沈阳农业大学,林学院,辽宁,沈阳,110866 |
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| 基金项目： | 辽宁省"十一五"科技攻关资助项目 |
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| 摘 要： | 研究了激素种类、浓度、处理时间和插穗年龄对北美香柏硬枝扦插生根的影响。结果表明:生根率最高的组合为2 a生插穗经500 mg/L的NAA处理2 h,生根率为88.3%。各因子对北美香柏硬枝扦插生根均有极显著影响,其中处理时间和插穗年龄是影响插穗生根的主要因子。
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| 关 键 词： | 北美香柏 扦插生根率 激素 插穗年龄 |
Study on Hard-wood Cutting Propagation Techniques of Thuja occidentalis L |
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| WANG Ling,LIU Ming-guo,DONG Sheng-jun.Study on Hard-wood Cutting Propagation Techniques of Thuja occidentalis L[J].Northern Horticulture,2010(24):100-102. |
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| Authors: | WANG Ling LIU Ming-guo DONG Sheng-jun |
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| Institution: | WANG Ling,LIU Ming-guo,DONG Sheng-jun(College of Forest,Shenyang Agricultural University,Shenyang,Liaoning 110866) |
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| Abstract: | The effects of hormone types,hormone concentrations,treatment time and branch ages on rooting were studied by orthogonal experiment.The results showed that the rooting rate reached to 88.3% under the condition of 2-year-old cuttage treated by 500 mg/L NAA for 2 h.All the factors had a significant effect on rooting.Treatment time and branch ages were the main effect factors.. |
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| Keywords: | Thuja occidentalis L rooting rate of cutting hormone branch age |
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