| 西南桦组培苗的移植试验研究 |
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| 引用本文： | 吴幸连.西南桦组培苗的移植试验研究[J].林业资源管理,2008(6). |
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| 作者姓名： | 吴幸连 |
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| 基金项目： | 国家"十一五"科技支撑计划项目--速生丰产林优质容器苗培育技术研究
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| 摘 要： | 研究了移植西南桦组培苗苗期所使用不同的追肥品种和浓度对苗木成活率、苗高的影响差异。结果表明,使用红心土:火烧土:木屑=3∶3∶4混合基质及钙镁磷6kg/m3基肥效果最佳;追肥使用质量分数为0.4%硫酸钾复合肥效果最好,成活率及苗木高度均高于其它处理。
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| 关 键 词： | 西南桦 组培苗 成活率 |
Experimental Study on Transplanting Tissue-culture Cultivated Seedlings of Betula alnoides |
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| WU Xinglian.Experimental Study on Transplanting Tissue-culture Cultivated Seedlings of Betula alnoides[J].Forest Resources Management,2008(6). |
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| Authors: | WU Xinglian |
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| Abstract: | Research work was done on the effective ness of topdressing varieties applied during transplantation period on the tissue-culture cultivated Betula alnoides seedling growth and survival rate.The results show that the compound fertilizer of red subsoil,burnt soil and sawdust with the proportion at 3∶3∶4 plus calcium magnesium phosphorus(6km/m3) produces best result and use of 0.4% potassium sulfate compound fertilizer is best,which is proved much better than other treatments in terms of seedling survival rate and height. |
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| Keywords: | Betula alnoides tissue-culture seedling survival rate |
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