| 贴梗海棠组培快繁技术研究 |
| |
| 引用本文： | 袁秀云,张仙云,马杰. 贴梗海棠组培快繁技术研究[J]. 河南科学, 2009, 27(2): 175-177 |
| |
| 作者姓名： | 袁秀云 张仙云 马杰 |
| |
| 作者单位： | 郑州师范高等专科学校生物技术研究所,郑州,450044;郑州师范高等专科学校生物技术研究所,郑州,450044;郑州师范高等专科学校生物技术研究所,郑州,450044 |
| |
| 摘 要： | 对贴梗海棠的外植体进行了愈伤组织和植株再生体系研究．结果表明,带芽茎段为最适外植体;诱导芽的最适培养基为Ms＋6-BA1．0mg／L＋NAA0．2mg／L芽生长培养基为MS＋6-BA2．0mg／L＋NAA0．2mg／L;在1／2MS＋NAA0.3mg／L培养基上,生根率为90％．
|
| 关 键 词： | 贴梗海棠 组织培养 快速繁殖 |
Study on Tissue Culture and Rapid Propagation of Chaenomeles speciosa |
| |
| Yuan Xiuyun,Zhang Xianyun,Ma Jie. Study on Tissue Culture and Rapid Propagation of Chaenomeles speciosa[J]. Henan Science, 2009, 27(2): 175-177 |
| |
| Authors: | Yuan Xiuyun Zhang Xianyun Ma Jie |
| |
| Affiliation: | (Institute of Biology Technology, Zhengzhou Teacher＇s College, Zhengzhou 450044, China) |
| |
| Abstract: | In this paper the tissue culture and plant regeneration of Chaenomeles speciosa was researched.The results show that the stem with buds is optimum explant.MS+6-BA 1.0 mg /L +NAA 0.2 mg/L is the optimum medium for bud induction;MS+6-BA 2.0 mg/L +NAA 0.2 g/L is optimum growth medium of buds;The best medium for rooting is 1/2 MS+NAA 0.3 mg/L,the rooting rate reached 90 %. |
| |
| Keywords: | Chaenomeles speciosa tissue culture callus induction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
