| 海南杜鹃扦插繁殖技术初探 |
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| 引用本文： | 史佑海,张海宽,杨敏. 海南杜鹃扦插繁殖技术初探[J]. 安徽农业科学, 2011, 0(11): 6362-6363 |
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| 作者姓名： | 史佑海 张海宽 杨敏 |
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| 作者单位： | 海南大学园艺园林学院;绵竹市林业局; |
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| 基金项目： | 海南省自然科学基金项目(808112); 原华南热带农业大学科技基金项目(Rnd0611) |
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| 摘 要： | [目的]研究海南杜鹃最佳扦插繁殖技术。[方法]以NAA和IBA为生长调节剂,于2009～2010年对海南杜鹃进行嫩枝扦插试验。[结果]在冬季扦插中,以600 mg/L NAA处理的生根率最高,为86.7%;以800 mg/L NAA处理的平均根长最长,为37.1 mm。在春季扦插中,以400 mg/L IBA处理的生根率最高,为75.0%;以800 mg/L NAA处理的平均根长最长,为40.3 mm。[结论]扦插季节对海南杜鹃扦插生根率的影响不显著,该研究结果为海南杜鹃的实际生产提供了参考。
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| 关 键 词： | 海南杜鹃 扦插 繁殖技术 |
Preliminary Study on Cutting Propagation Technology of Rhododendron hainanense |
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| SHI You-hai et al. Preliminary Study on Cutting Propagation Technology of Rhododendron hainanense[J]. Journal of Anhui Agricultural Sciences, 2011, 0(11): 6362-6363 |
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| Authors: | SHI You-hai et al |
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| Affiliation: | SHI You-hai et al(College of horticulture and Landscape Architecture,Hainan University,Danzhou,Hainan 571737) |
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| Abstract: | [Objective] The aim was to study the best cutting propagation technology of Rhododendron hainanense.[Method] The softwood cuttings on Rhododendron hainanense were made in 2009-2010 with growth regulator of NAA and IBA.[Result] In winter cutting,the rooting ratio was the highest treated with 600 mg/L NAA,reached to 86.7%;and the average root length was the longest treated with 800 mg/L NAA,reached to 37.1 mm.In spring cutting,the rooting ratio was the highest treated with 400 mg/L IBA,reached to 75.0%;and th... |
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| Keywords: | Rhododendron hainanense Cutting Propagation technology |
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