| 马铃薯试管薯诱导培养基6-苄基腺嘌呤与蔗糖浓度的筛选 |
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| 引用本文： | 李功义,张雅奎,梁杰,吴凌娟,徐学谱,刁琢.马铃薯试管薯诱导培养基6-苄基腺嘌呤与蔗糖浓度的筛选[J].中国马铃薯,2012(3):144-146. |
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| 作者姓名： | 李功义 张雅奎 梁杰 吴凌娟 徐学谱 刁琢 |
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| 作者单位： | 大兴安岭地区农林科学院,黑龙江加格达奇,165000 |
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| 基金项目： | 现代农业产业技术体系建设专项资金资助 |
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| 摘 要： | 试管薯的诱导在马铃薯种薯繁殖体系中起重要作用。试验以早熟鲜食品种早大白为材料,研究诱导培养基中6-苄基腺嘌呤(6-BA)浓度和蔗糖浓度对试管薯数和试管薯重的影响。结果表明:MS的液体培养基+活性炭浓度0.15%+6-BA浓度2 mg/kg+蔗糖浓度8%的效果最好,应用该诱导培养基提高马铃薯早大白的单株结薯数。
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| 关 键 词： | 马铃薯 试管薯 6-BA 蔗糖 |
Screening for Optimal Concentration of 6-Benzylaminopurine and Sucrose in Induction Medium for Microtuber Production |
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| LI Gongyi,ZHANG Yakui,LIANG Jie,WU Lingjuan,XU Xuepu,DIAO Zhuo.Screening for Optimal Concentration of 6-Benzylaminopurine and Sucrose in Induction Medium for Microtuber Production[J].Chinese Potato,2012(3):144-146. |
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| Authors: | LI Gongyi ZHANG Yakui LIANG Jie WU Lingjuan XU Xuepu DIAO Zhuo |
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| Institution: | (Daxinganling Academy of Agriculture and Forestry,Jiagedaqi,Heilongjiang 165000,China) |
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| Abstract: | Microtuber induction plays an important role in seed potato multiplication system.In this research,concentration of 6-Benzylaminopurine(6-BA) and sucrose in induction medium was studied for their influences on microtuber number and weight using the early maturing table cv.Zaodabai as plant material.The results indicated that MS liquid medium + 0.15% active carbon + 2 mg / kg 6-BA + 8% sucrose would give best performance,in which high microtuber number / plant could be achieved. |
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| Keywords: | potato microtuber 6-BA sucrose |
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