| 速生优良杉木组培继代及生根培养研究 |
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| 引用本文： | 林景泉.速生优良杉木组培继代及生根培养研究[J].安徽农业科学,2011,39(15):8933-8934,8937. |
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| 作者姓名： | 林景泉 |
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| 作者单位： | 福建省漳平五一国有林场,福建漳平,364400 |
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| 摘 要： | 目的]研究培养基、6-BA、IBA、NAA等4个因子对杉木（Cunninghamia lanceolata）组培苗芽增殖的影响和蔗糖、IBA、NAA、ABT6#等4个因子对组培苗生根培养的影响,寻求最适杉木组培苗芽增殖和生根的培养基配方,为杉木组培快繁提供一些有益的参考。方法]应用正交设计法研究培养基、6-BA、IBA、NAA等4个因子对杉木组培苗芽增殖的影响和蔗糖、IBA、NAA、ABT6#等4个因子对组培苗生根培养的影响。结果]最佳的继代增殖培养基是1/3MS＋蔗糖30 g/L＋6-BA 0.7 mg/L＋IBA 0.5 mg/L,最适于生根的培养基是1/2MS＋蔗糖30 g/L＋IBA 1.2 mg/L＋NAA 0.4 mg/L。结论]该研究为杉木组织培养中选择合适的培养基提供了科学依据。
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| 关 键 词： | 杉木 继代增殖 生根 正交试验 |
Studies on Subculture and Rooting Culture of Superior C.lanceoleta |
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| LIN Jing-quan.Studies on Subculture and Rooting Culture of Superior C.lanceoleta[J].Journal of Anhui Agricultural Sciences,2011,39(15):8933-8934,8937. |
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| Authors: | LIN Jing-quan |
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| Institution: | LIN Jing-quan(Wuyi State Forestry Farm of Zhangping,Zhangping,Fujian 364400) |
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| Abstract: | Objective]The research aimed to study the effects of 4 factors,medium,6-BA,IBA and NAA,on the bud propagation,and the effects of 4 factors,sucrose,IBA,NAA and ABT6#,on rooting in tissue culture,and to find the most suitable formula of medium,and to provde references for tissue rapid propagation of C.lanceoleta.Method]The orthogonal design was used to study the effects of 4 factors,medium,6-BA,IBA and NAA,on C.lanceoleta bud propagation,and the effects of 4 factors,sucrose,IBA,NAA and ABT6#,on its rooting ... |
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| Keywords: | C lanceoleta Subculture multiplication Rooting Orthogonal experiment |
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