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| 细叶百合组培继代培养与生根移栽的研究 | |
| 引用本文： | 孙旭才,冯春光,黄春燕,刘冬云.细叶百合组培继代培养与生根移栽的研究[J].河北林果研究,2008,23(2):211-213. |
| 作者姓名： | 孙旭才 冯春光 黄春燕 刘冬云 |
| 作者单位： | 1. 山东潍坊市园林管理局,山东,潍坊,2610412 2. 沈阳风景园林市政工程有限公司,辽宁,沈阳,100161 3. 河北农业大学,园林与旅游学院,河北,保定,071000 |
| 摘 要： | 为建立细叶百合离体快繁的再生体系,对细叶百合组培苗的继代培养、生根培养及移栽条件进行了研究。结果表明:继代培养在MS 6-BA 2.0 mg/L NAA0.1 mg/L上培养基上鳞茎的增殖系数为6.95,且苗粗壮、长势良好;生根培养在1/2MS IBA 0.5 mg/L生根最快,生根率达100%,根粗壮,平均每个小鳞茎生根8.77条,平均根长为2.85 cm,苗长势较好;移栽基质以泥炭土效果最好。 |
| 关 键 词： | 细叶百合 继代培养 生根培养 移栽 |
Study on the subculture,root induction and transplanting technique of low lily |
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| SUN Xu-cai,FENG Chun-guang,HUANG Chun-yan,LIU Dong-yun.Study on the subculture,root induction and transplanting technique of low lily[J].Hebei Journal of Forestry and Orchard Research,2008,23(2):211-213. | |
| Authors: | SUN Xu-cai FENG Chun-guang HUANG Chun-yan LIU Dong-yun |
| Abstract: | This research was to study the sub culture condition for the rapid propagation of low lily(Lilium pumilum DC.) in vitro.The subculture and root induction technique of low lily were studied.The results showed that the suitable medium for subculture was MS with 6-BA 2.0 mg/L and NAA 0.1 mg/L. The multiplication coefficient of bulb was 6.95 and the seedling grew very well.The suitable substrates for rooting were 1/2 MS with IBA 0.5 mg/L and the rooting rate reached 100%.The Rooting number reached 8.77 strips in every small bulb and the rooting length could reach 2.85 cm.Peat soil was the best transplanting substrate. |
| Keywords: | low lily subculture root induction transplanting |
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