| 杜梨绿枝扦插快速繁殖的研究 |
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| 引用本文： | 王震星,张磊,刘玉芹,于亚军,李树和,孙世海.杜梨绿枝扦插快速繁殖的研究[J].天津农业科学,2000,6(4):13-15. |
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| 作者姓名： | 王震星 张磊 刘玉芹 于亚军 李树和 孙世海 |
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| 作者单位： | 天津农学院园艺系,天津 300384 |
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| 摘 要： | 采用当年生杜梨新梢为插条 ,用不同激素和浓度处理后分别插于不同基质中培养。试验结果表明 ,IBA和 NAA对促进杜梨生根均有一定效果 ,以 40 0～ 80 0mg/L IBA效果最好 ,成活率达 83.3%。利用绿枝扦插技术可以快速繁殖生长势一致的杜梨无性系砧木苗
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| 关 键 词： | 杜梨 绿枝 扦插 快速繁殖 无性系 |
| 修稿时间： | 2000-07-25 |
Study on Green-branch Cutting Rapid Propagation of "P.betulaefolia Bge." |
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| WANG Zhen-xing,ZHANG Lei,LIU Yu-qin,YU Ya-jun,LI Shu-he,SUN Shi-hai.Study on Green-branch Cutting Rapid Propagation of "P.betulaefolia Bge."[J].Tianjin Agricultural Sciences,2000,6(4):13-15. |
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| Authors: | WANG Zhen-xing ZHANG Lei LIU Yu-qin YU Ya-jun LI Shu-he SUN Shi-hai |
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| Abstract: | The annual branch tip of “P.betulaefolia Bge” was cutting rapid propagation.Green branch with different hormone and concentration treatment was inserted culture in different kinds of medium.The results showed that IBA and NAA promoted “P.betulaefolia Bge.” rooting were all effect.800 mgL -1 IBA effect was the best of all treatment.The survival rate was 83.3%.Green branch cutting could use rapid propagation clonal rootstock seedling of “P.belulaefolia Bge” in the same growth. |
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| Keywords: | P betulaefolia Bge green branch cutting rapid propagation clone |
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