| 赤桉优选株系离体培养和快繁技术优化的研究 |
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| 引用本文： | 黄绿荷.赤桉优选株系离体培养和快繁技术优化的研究[J].中国农学通报,2005,21(7):126-126. |
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| 作者姓名： | 黄绿荷 |
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| 作者单位： | 湖南永州职业技术学院,永州,425000;湖南农业大学,长沙 |
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| 基金项目： | 2004年湖南省省级科研项目"赤桉优选系组织培养、嫩枝扦插技术及应用".(湘科成登字第:943Y20040267). |
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| 摘 要： | 对赤桉优选株系离体快繁技术进行了研究。结果表明:最适诱导培养基为MS BA0.5mg/L(以下单位同) NAA0.2 Vc3;增殖培养基为MS BA0.5 NAA0.1 IBA0.2;壮苗培养基为MS NAA0.1 IBA0.2;生根培养基为1/2MS NAA0.1 IBA0.5;太阳闪射光和壮苗培养有利于赤桉生根;最适pH为5.8—6.0;组培苗移栽基质以30%泥炭土 70%黄心土成苗最好。
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| 关 键 词： | 赤桉 优选株 离体培养 快速繁殖 |
A study on the tissue culture of the excellent choice of stub departure in Eucalyptus camatdulensis and high-speed-breeding optimization technology |
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| Huang Lvhe.A study on the tissue culture of the excellent choice of stub departure in Eucalyptus camatdulensis and high-speed-breeding optimization technology[J].Chinese Agricultural Science Bulletin,2005,21(7):126-126. |
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| Authors: | Huang Lvhe |
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| Institution: | Huang Lvhe1,2 |
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| Abstract: | The article discusses a study on the tissue culture of the excellent choice of stub departure in Eucalyptus camatdulensis and high-speed-breeding op-Mization technology .The experimental result shows the optimum culture medium for inducing buds from explants is MS BA0.5 NAA0.2 Vc3 , for the development of buds is MS BA0.5 NAA 0.1 IBA0.2, for strong buds is MS NAA0.1 IBA0.3, for rooting is 1/2MS NAA0.1 IBA0.5, the natural light and strong buds can accelerate the rate of strike root, the optimum pH5.8-6.0 ,The best matrix for transplanting plants is 30%soil of carbon 70% yellow soil. |
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| Keywords: | Eucalyptus camatdulensis Excellent choice stub departure Tissue Culture High-speed-breeding |
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