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| 温光变化对西洋杜鹃离体培养的影响 | |
| 引用本文： | 顾德峰,王刚,倪银玲,郭太君. 温光变化对西洋杜鹃离体培养的影响[J]. 东北林业大学学报, 2009, 37(3) |
| 作者姓名： | 顾德峰 王刚 倪银玲 郭太君 |
| 作者单位： | 1. 吉林农业大学,长春,130118 2. 吉林省白河林业局两江林场 3. 吉林农业大学 |
| 基金项目： | 吉林省科技厅科技支撑计划项日 |
| 摘 要： | 对西洋杜鹃（Rhododendron hybridum）2个品种（Redjack、Brittania）的试管苗在恒温和变温变光培养条件下进行了离体培养。结果表明，变温变光培养较恒温培养更适于西洋杜鹃的壮苗及生根；2种不同培养条件下的幼苗移栽成活率分别为90．8％和71．0％，差异显著。 |
| 关 键 词： | 西洋杜鹃 组织培养 变温变光 移栽成活率 |
Effect of Temperature and Light Intensity on Culture in Vitro of Rhododendron hybridum |
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| Gu Dofeng,Wang Gang,Ni Yinling,Guo Taijun. Effect of Temperature and Light Intensity on Culture in Vitro of Rhododendron hybridum[J]. Journal of Northeast Forestry University, 2009, 37(3) | |
| Authors: | Gu Dofeng Wang Gang Ni Yinling Guo Taijun |
| Affiliation: | Gu Defeng(College of Horticulture,Jilin Agricultural University,Changchun 130118,P.R.China),Wang Gang(Baihe Forestry Bureau of Jilin Province),Ni Yinling,Guo Taijun(Jilin Agricultural University) |
| Abstract: | Two varieties of Rhododendron hybridum(Redjack and Brittania)were cultured in vitro under different conditions(constant temperature,changeable temperature and light).Result showed that the culture conditions of changeable temperature and light were more suitable for rejuvenation and root formation of test-tube plantlets of R.hybridum compared with constant temperature.The survival rates of transplant seedlings under the two different culture conditions were 90.8% and 71.0%,with a significant difference. |
| Keywords: | Rhododendron hybridum Tissue culture Changeable temperature and light Transplant survival rates |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |