| 红凉伞扦插繁殖试验初报 |
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| 引用本文： | 彭丽彬.红凉伞扦插繁殖试验初报[J].林业调查规划,2008,33(3):137-140. |
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| 作者姓名： | 彭丽彬 |
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| 作者单位： | 云南热带作物职业学院,云南,宁洱,665000 |
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| 摘 要： | 研究了不同浓度吲哚丁酸、不同扦插基质、不同枝段3个试验因素对红凉伞扦插生根的影响.结果表明,用100mg/kg吲哚丁酸处理插穗生根率最高(53.3%)、生根数最多(4.3条)、根最长(9.0mm);用生红土作扦插基质生根率最高(76.7%)、生根数最多(19.7条)、根最长(13.3mm);用主茎梢部作插穗,生根率最高(56.7%)、生根数最多(9.7条)、根最长(12.0mm).
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| 关 键 词： | 红凉伞 扦插繁殖 生根率 生根数 根长 插穗 基质 |
Preliminary Report on Experiment of Cuttage Propagation of Ardisia crenata |
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| PENG Li-bin.Preliminary Report on Experiment of Cuttage Propagation of Ardisia crenata[J].Forest Inventory and Planning,2008,33(3):137-140. |
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| Authors: | PENG Li-bin |
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| Abstract: | The study on the impact of 3 experimental factors including indolebutyric acid different densities,different cuttage matrixes and different branch sections on rooting of Ardisia crenata by cuttage showed respectively that the highest rooting rate as 53.3%,the most root number(4.3) and the longest length of root(9.0 mm) belong to the stem cutting processed by 100 mg/kg of indolebutyric acid.Concerning matrix,raw red soil could achieve highest rooting rate as 76.7%,the most root number(19.7) and the longest length of root(13.3 mm).In terms of stem cutting,the main stem tip could realize the highest rooting rate as 56.7%,the most root number(9.7) and the longest length of root as 12.0 mm. |
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| Keywords: | Ardisia crenata cuttage propagation rooting rate the number of rooting root's length stem cutting matrix |
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