| 培养基有机成分及光照时数对甘薯脱毒苗试管快繁的影响 |
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| 引用本文： | 黄冰艳,刘新涛,刘文轩,罗鹏,海燕,和现昌. 培养基有机成分及光照时数对甘薯脱毒苗试管快繁的影响[J]. 华北农学报, 1999, 14(3): 79-81 |
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| 作者姓名： | 黄冰艳 刘新涛 刘文轩 罗鹏 海燕 和现昌 |
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| 作者单位： | 河南省农业科学院小麦研究所!郑州450002 |
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| 摘 要： | 以ＭＳ培养基为基础，探讨了培养基中的有机营养成分（除蔗糖外）及光照在试管苗快繁中的作用，结果表明，缺乏有机营养成分（除蔗糖外）对试管苗生长无显著影响，光照不仅影响试管苗的器官建成，也影响试管苗的生长，光照时数以不低于１６ｈ／ｄ为宜。
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| 关 键 词： | 甘薯 脱毒 试管快繁 有机成分 光照时数 |
Effects of Organic Composition in Medium and lllumination Wours on Micropropagation of Sweet Potato Planileis |
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| Huang Bingyan Liu Xintao Liu Wenxuan Luo Peng Hai Yan He Xianchang. Effects of Organic Composition in Medium and lllumination Wours on Micropropagation of Sweet Potato Planileis[J]. Acta Agriculturae Boreali-Sinica, 1999, 14(3): 79-81 |
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| Authors: | Huang Bingyan Liu Xintao Liu Wenxuan Luo Peng Hai Yan He Xianchang |
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| Abstract: | Based on the MS Medium,the effect of organic compositions(except sugar)and illumination hours on the micropropagation was studied. The results showed that lacking for organic compositions(except sugar)had no significant influence to the growth of the plantlets,and illumination hours affected not only the organ formation but also the growth of the tube plantlets.It was better not to below 16 h/d. |
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| Keywords: | Sweet potato Virus free Micropropagation Organic compositions Illumination hours |
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