| 怀山药茎段组织培养的研究 |
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| 引用本文： | 蔡建荣,曾军,张志勇,刘文榕,陈炳全. 怀山药茎段组织培养的研究[J]. 湖北农业科学, 2002, 0(1): 61-62 |
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| 作者姓名： | 蔡建荣 曾军 张志勇 刘文榕 陈炳全 |
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| 作者单位： | 福建省龙岩市农科所,龙岩,364000 |
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| 摘 要： | 以怀山药的零余子长出的茎段为外植体,在MS 6-BA 0.5mg/L NAA 0.1～0.5mg/L的培养基中培养,其节间部可长出3～4个健壮芽体(多芽体)。将多芽体转入诱导生根快繁培养基培养,最适生根培养基为MS 6-BA 0.2mg/L NAA 0.2～0.5mg/L,形成的再生植株叶色浓绿,生长势旺。
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| 关 键 词： | 怀山药 茎段 组织培养 多芽体 再生植株 |
| 修稿时间： | 2001-09-04 |
Research on stem tissue culture of Chinese yam |
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| Cai Jianrong et al.. Research on stem tissue culture of Chinese yam[J]. Hubei Agricultural Sciences, 2002, 0(1): 61-62 |
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| Authors: | Cai Jianrong et al. |
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| Abstract: | The stem which collected from aerial stem tuber of Chinese yam,as explants were cultivated by using tissue culture. 3 - 4buds(multibuds) were found from per stem's internode when cultured on MS medium added by 6 - BAG. 5ml/L and NAA0.1 -0.5mg/L,Root could be induced well when these multibuds were transplanted onto modified MS medium supplemented with 6 -BA0.2mg/L and NAA0.2~0.5mg/L,these regenerated plants grew robustly with deep green leaves. |
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| Keywords: | Chinese yam stem tissue culture multibuds regenerated plants |
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