| 美国红栌组织培养繁殖研究 |
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| 引用本文： | 柴树峰,刘存平.美国红栌组织培养繁殖研究[J].山西林业科技,2008(4). |
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| 作者姓名： | 柴树峰 刘存平 |
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| 作者单位： | 山西省杨树丰产林实验局林业科技服务中心,山西朔州,038300 |
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| 摘 要： | 对彩叶树种美国红栌试管苗的继代培养和生根培养以及试管苗移栽基质进行了研究,结果表明:在NT(1971)+BA 0.6 mg/L+NAA 0.2 mg/L 培养基上,美国红栌试管苗继代培养的丛生苗分化率最高且生长良好;最佳生根培养基为1/2 MS+IBA 0.1 mg/L+NAA 0.1 mg/L+IAA 1.5 mg/L,试管苗生根率可达90%;移栽基质为泥炭:珍珠岩=2:1混合,苗木成活率可达到90%以上.
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| 关 键 词： | 美国红栌 继代培养 生根培养 移栽基质 |
Tissue Culture and Propagation of Cotinus coggygria |
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| Chai Shufeng,Liu Cunping.Tissue Culture and Propagation of Cotinus coggygria[J].Shanxi Forestry Science and Technology,2008(4). |
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| Authors: | Chai Shufeng Liu Cunping |
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| Institution: | Chai Shufeng,Liu Cunping(Center of Forestry Sciences , Techniques Service,Shanxi Poplar High-yield Forest Bureau,037008 Datong,China) |
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| Abstract: | The subculture,rooting culture and transplanting medium of plantlet for Continus coggyria with colorful leaves were studied.The results showed that: in the medium of NT(1971) +BA 0.6 mg/L+NAA 0.2 mg/L,clustered plantlets tended to good differentiation and grow well.The best medium for rooting was 1/2 MS+IBA 0.1 mg/L+NAA 0.1 mg/L+IAA 1.5 mg/L,the rooting rate was over 90 %;the suitable ratio of transplanting medium was peat and perlite(2:1),the survival rate of transplanting reached more than 90 %. |
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| Keywords: | Continus coggyria subculture rooting culture transplanting medium |
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