| 丽格海棠的离体培养及快速繁殖 |
| |
| 引用本文： | 张进.丽格海棠的离体培养及快速繁殖[J].安徽农业科学,2006,34(11):2377-2378. |
| |
| 作者姓名： | 张进 |
| |
| 作者单位： | 信阳农业高等专科学校园艺林学系,河南,信阳,464000 |
| |
| 摘 要： | 为了探索丽格海棠杂合体母株优良性状的保存方法,以便快速有效地进行丽格海棠种苗的生产,以丽格海棠的叶片做外植体进行了离体培养和快速繁殖研究。经实验筛选出各培养阶段最适宜的培养基:①芽分化培养基为MS+6-BA 2.0 mg/L+NAA 0.2 mg/L+GA30.2 mg/L;②芽增殖培养基为MS+6-BA 1.0 mg/L+NAA 0.5 mg/L;③生根培养基1/2MS+NAA 0.5 mg/L,上述培养基均添加2.5%蔗糖,0.8%琼脂,pH值为5.8。
|
| 关 键 词： | 丽格海棠 离体培养 繁殖 |
| 文章编号： | 0617-6611（2006）11-2577-02 |
| 收稿时间： | 2006-03-13 |
| 修稿时间： | 2006-03-13 |
Rose Crabapple Culture in Vitro and Propagation |
| |
| ZHANG Jin.Rose Crabapple Culture in Vitro and Propagation[J].Journal of Anhui Agricultural Sciences,2006,34(11):2377-2378. |
| |
| Authors: | ZHANG Jin |
| |
| Institution: | The Department of Horticulture and Forestry, Xinyang Agricultural College, Xinyang, Henen 464000 |
| |
| Abstract: | The foliage of rose crabapple(Begonia mannii L) was studied as explants for the preservation of the good characteristics of the haploid female line and the production of the seedlings of rose crabapple effectively.The optimum medium of bud differentiation was MS 6-BA 2.0 mg/L NAA 0.2 mg/L GA_3 0.2 mg/L.The optimum medium of bud propagation was MS 6-BA 1.0 mg/L NAA 0.5 mg/L.The optimum medium of inducing root was 1/2MS NAA 0.5 mg/L.Sucrose of 2.5% and agar powder of 0.8% were added in all mediums.The pH value was 5.8. |
| |
| Keywords: | Rose crabapple Culture in vitro Fast propagation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
