| 40个杜仲无性系嫁接成活率与接芽萌发枝高生长量 的比较试验 |
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| 引用本文： | 樊光辉. 40个杜仲无性系嫁接成活率与接芽萌发枝高生长量 的比较试验[J]. 西北林学院学报, 2008, 23(3) |
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| 作者姓名： | 樊光辉 |
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| 作者单位： | 青海省农林科学院，青海西宁810016 |
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| 摘 要： | 为了实现杜仲优良无性系，采用嵌芽接方法对40个杜仲优良无性系进行了无性繁殖试验 研究。结果表明，40个杜仲无性系利用嵌芽接，其成活率有差异;嫁接后40个无性系间接芽萌发 枝高生长量均有差异;砧木的粗细对嫁接后接芽萌发枝的高生长量有显著影响。
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| 关 键 词： | 杜仲 无性系 无性繁殖 嵌芽接 |
A Comparative Study on the Gratification and Survival Rates 40 Clones of Eucommia ulmoides |
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| FAN Guangˉhui. A Comparative Study on the Gratification and Survival Rates 40 Clones of Eucommia ulmoides[J]. Journal of Northwest Forestry University, 2008, 23(3) |
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| Authors: | FAN Guangˉhui |
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| Affiliation: | Qinghai Provincial Academy of Agriculture and Forestry，Xining， Qinghai 810016，China |
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| Abstract: | An asexual propagation study was carried out on the chip budding method among 40clones of Euˉ commia ulmoides.It was found that differences existed in survival rates and growth of shootings among 40 grafted clones.The thickness of rootstocks exhibited significant influences on the height growth of shootˉ ings.The results can provide scientific guidance for the asexual propagation of E.ulmoides. |
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| Keywords: | Eucommia ulmoides clones asexual propagation chip budding |
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