| 梨矮化砧木云南榅桲硬枝扦插繁殖试验 |
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| 引用本文： | 徐凌飞,刘亚杰,李慧,贾东峰.梨矮化砧木云南榅桲硬枝扦插繁殖试验[J].北方园艺,2011(17):54-55. |
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| 作者姓名： | 徐凌飞 刘亚杰 李慧 贾东峰 |
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| 作者单位： | 西北农林科技大学园艺学院,陕西杨凌,712100;西北农林科技大学园艺学院,陕西杨凌,712100;西北农林科技大学园艺学院,陕西杨凌,712100;西北农林科技大学园艺学院,陕西杨凌,712100 |
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| 基金项目： | 公益性行业(农业)科研专项资助项目(nyhyzx07-026) |
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| 摘 要： | 以云南榅桲为材料,研究了不同浓度ABT①号生根粉(0、20、40、60、80、100、120mg/L)、吲哚丁酸(0、0.25、0.5、1.0 mg/L)、覆膜和不同部位插条处理对云南榅桲插条成活率的影响.结果表明:ABT①号生根粉(20～120 mg/L)、吲哚丁酸(0.25～1.0 mg/L)和覆盖地膜处理提高了云南榅桲插条成活率,云南榅桲上部插条扦插成活率高于下部插条；在覆膜条件下,100mg/L的ABT①号生根粉和0.5 mg/L的吲哚丁酸处理插条成活率分别为95.5％和100％.
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| 关 键 词： | 梨 矮化砧木 云南榅桲 扦插繁殖 |
Hardwood Cutting Propagation of Yunnan Quince as a Dwarf Rootstock of Pear |
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| XU Ling-fei
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LIU Ya-jie
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LI Hui
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JIA Dong-feng.Hardwood Cutting Propagation of Yunnan Quince as a Dwarf Rootstock of Pear[J].Northern Horticulture,2011(17):54-55. |
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| Authors: | XU Ling-fei LIU Ya-jie LI Hui JIA Dong-feng |
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| Institution: | XU Ling-fei,LIU Ya-jie,LI Hui,JIA Dong-feng(College of Horticulture,Northwest Agricultural and Forestry University,Yangling,Shaanxi 712100) |
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| Abstract: | Yunnan quince was used as test materials,the effect of different concentration ABT No.1(0,20,40,60,80,100,120 mg/L)rooting powder and IBA(0,0.25,0.5,1.0 mg/L),polyethylene film,and different parts of branch on the survival rate of cuttings was studied.The results showed that,ABT No.1 rooting powder(20~120 mg/L),IBA(0.5~1.0 mg/L),and covering polyethylene film increased the survival rate of cuttings.The survival rate of the upper part of branch was higher than that of the lower part branch.Under covering pol... |
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| Keywords: | pear dwarf rootstock Yunnan quince hardwood cutting propagation |
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