| 不同海拔蕨麻组织培养的初步研究 |
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| 引用本文： | 韦梅琴,沈宁东,马国良,李宁,李军乔.不同海拔蕨麻组织培养的初步研究[J].北方园艺,2010(10):171-172. |
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| 作者姓名： | 韦梅琴 沈宁东 马国良 李宁 李军乔 |
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| 作者单位： | 青海大学,农牧学院,农林系,青海,西宁810016;青海民族大学,青海,西宁810007 |
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| 基金项目： | 国家自然科学基金资助项目，青海省重点科技攻关资助项目 |
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| 摘 要： | 对不同海拔蕨麻茎尖培养芽的形成和生长进行了研究。结果表明:不同海拔的蕨麻最适宜芽分化的生长调节剂配比情况为:生长于较低海拔的是NAA 0.5 mg/L+BA 1.0 mg/L;居中的是NAA 0.5 mg/L+KT 1.0 mg/L;较高海拔的是NAA 0.5 mg/L+BA 0.5 mg/L。从芽的长势看,3种海拔蕨麻芽的的生长均较旺盛,无显著差异。
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| 关 键 词： | 蕨麻 外植体 组织培养 芽诱导 |
Preliminary Study on Tissue Culture of Potentilla anserine from Different Elevation |
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| WEI Mei-qin,SHEN Ning-dong,MA Guo-liang,LI Ning,LI Jun-qiao.Preliminary Study on Tissue Culture of Potentilla anserine from Different Elevation[J].Northern Horticulture,2010(10):171-172. |
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| Authors: | WEI Mei-qin SHEN Ning-dong MA Guo-liang LI Ning LI Jun-qiao |
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| Institution: | WEI Mei-qin1,SHEN Ning-dong1,MA Guo-liang1,LI Ning1,LI Jun-qiao2(1.Agriculture , Animal Husb,ry College of Qinghai University,Xining,Qinghai 810016,2.Qinghai Nationalities College,Qinghai 810007) |
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| Abstract: | Bud regeneration and growth vigour on stem apex culture of P.anserina from different elevation was investigated.The results showed the optimum growth regulators combination for the bud regeneration were NAA 0.5 mg/L and BA 1.0 mg/L for P.anserina from lower elevation,NAA 0.5 mg/L and BA 0.5 mg/L for it from higher elevation and NAA 0.5 mg/L and KT 1.0 mg/L for it from middling elevation.From the perspective of growth vigour,their growth were vigorous and not remarkable discrepancy. |
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| Keywords: | Potentilla anseriue L eplant tissue culture bud regeneration |
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