| 龙牙蕉组织培养技术 |
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| 引用本文： | 陈桂平,陈德华,曾少敏,廖玉章,廖鉴湖,杨惠文.龙牙蕉组织培养技术[J].广西园艺,2009,20(2):10-11. |
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| 作者姓名： | 陈桂平 陈德华 曾少敏 廖玉章 廖鉴湖 杨惠文 |
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| 作者单位： | 汕头市果树研究中心,广东,汕头,515041
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| 摘 要： | 龙牙蕉吸芽茎尖经MS＋6-BA5．0mg／L＋AD20mg／L培养基诱导出不定芽后，在MS＋BA4mg／L＋NAA0．1mg／L培养基上继代培养对不定芽的分化较好，平均分化倍数为2．6倍以上，无根小苗在1／2MS＋NAA0．5mg／L＋AC1g／L培养基上进行生根培养，1周后长出新根。组培小苗移栽假植成活率94％，大田栽培表现正常。
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| 关 键 词： | 龙牙蕉 组织培养 细胞分裂素 |
The technique of tissue culture for Musa spp.Longyajiao |
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| CHEN Gul-ping,CHEN De-hua,ZENG Shao-ming,LIAO Yu-zhang,LIAO Jian-hu,YANG Hui-wen.The technique of tissue culture for Musa spp.Longyajiao[J].Guangxi Horticulture,2009,20(2):10-11. |
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| Authors: | CHEN Gul-ping CHEN De-hua ZENG Shao-ming LIAO Yu-zhang LIAO Jian-hu YANG Hui-wen |
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| Institution: | CHEN Gul-ping,CHEN De-hua,ZENG Shao-ming,LIAO Yu-zhang,LIAO Jian-hu,YANG Hui-wen(Shantou Fruit Research Center,Shantou 515041 China) |
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| Abstract: | Adventitious buds were induced from shoot-tip explants of Musa spp Longyajiao in MS+6-BA5.0 mg/L+AD 20 mg/L.The multiplication medium with MS+BA 4 mg/L+NAA 0.1 mg/L was better for the buds growth and the average multiplication rate was over 2.6 times.Plantlets were cultured on 1/2 MS+NAA 0.5 mg/L+AC 1 g/L,for rooting culture,after 7 days the roots of the plantlets were developed.The regenerated plantlets were transplanted to soil,and the survival rat of transplanting reached 94%.The plants grew well in the ... |
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| Keywords: | Musa spp Longyajiao Tissue culture Cytokinin |
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