| 马铃薯试管薯诱导体系研究 |
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| 引用本文： | 陈春伶 徐美隆 李永华. 马铃薯试管薯诱导体系研究[J]. 中国农学通报, 2012, 28(27): 53-56 |
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| 作者姓名： | 陈春伶 徐美隆 李永华 |
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| 作者单位： | 国家经济林木种苗快繁工程技术研究中心,银川750004;宁夏林业研究所股份有限公司,银川750004 |
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| 基金项目： | 国家科技支撑计划项目“西北干旱区现代马铃薯种薯产业发展关键技术研究与示范”（2009BADC5B02） |
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| 摘 要： | 为了加快马铃薯试管薯的繁殖速度，通过优化马铃薯试管薯诱导的影响因素，建立适合马铃薯试管薯诱导体系。结果表明：适合马铃薯试管薯诱导的培养基为MS+IBA 0.05 mg/L+NAA 0.05 mg/L+香豆素10 mg/L+蔗糖10%+活性炭0.2%，培养条件为暗培养，培养温度为20℃，可使结薯率达94.25%，单粒薯重达0.128 g，优质薯率达100%，为试管薯的工厂化生产奠定技术基础。
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| 关 键 词： | 鸡粪 鸡粪 小麦秸秆 堆肥 |
| 收稿时间： | 2011-11-22 |
| 修稿时间： | 2012-03-03 |
Study on the Inducting System of Potato Microtuber |
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| Cheng Chunling , Xu Meilong , Li Yonghua. Study on the Inducting System of Potato Microtuber[J]. Chinese Agricultural Science Bulletin, 2012, 28(27): 53-56 |
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| Authors: | Cheng Chunling Xu Meilong Li Yonghua |
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| Affiliation: | 1The National Center of Research and Engineering Technology of Economic Forest Tree Speedy Propagation, Yinchuan 750004; 2Ningxia Forestry Institute Ltd. Co., Yinchuan 750004) |
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| Abstract: | The study aimed to accelerate speed of propagation of potato microtubers. In this study, the induction system of potato microtubers was established by optimizing the influence factor. The results indicated that, the medium was MS with 0.05 mg/L IBA, 0.05 mg/L NAA, 10 mg/L coumarin, 10% sucrose and 0.2% activated carbon, dark culture and 20℃ were suitable for induction of microtubers. In this system, the tuber rate was 94.25%, the weight of single microtuber was 0.128 g, and the rate of high-quality potatoes was 100%. The system proved a technological foundation for industrialized production of potato micretubers. |
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| Keywords: | potato microtuber induction system influence factor |
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