| 3个珍贵阔叶树种大树移栽效果评价 |
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| 引用本文： | 陈琳,农瑞红,贾宏炎. 3个珍贵阔叶树种大树移栽效果评价[J]. 现代农业科技, 2012, 0(2): 182+191 |
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| 作者姓名： | 陈琳 农瑞红 贾宏炎 |
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| 作者单位： | 中国林业科学研究院热带林业实验中心,广西凭祥,532600 |
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| 基金项目： | 热带林业实验中心主任基金“红椎、米老排苗期营养诊断与施肥研究”(RL2011-05) |
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| 摘 要： | 以格木、柚木和降香黄檀3个珍贵阔叶树种中幼林的间伐木为材料开展大树移栽,依据移栽后的成活率、生长表现、观赏性以及健康状况评价其移栽效果。结果表明:3个树种的大树移栽成活率均在98%以上,移栽3年后所有林木均生长良好,但格木和降香黄檀的冠幅较柚木舒展,其园林绿化效果明显优于柚木。
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| 关 键 词： | 珍贵阔叶树种 大树移栽 效果评价 |
Effect Evaluation of Transplanting Three Precious Deciduous Tree Species |
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| CHEN Lin NONG Rui-hong JIA Hong-yan. Effect Evaluation of Transplanting Three Precious Deciduous Tree Species[J]. Modern Agricultural Sciences and Technology, 2012, 0(2): 182+191 |
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| Authors: | CHEN Lin NONG Rui-hong JIA Hong-yan |
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| Affiliation: | CHEN Lin NONG Rui-hong JIA Hong-yan(Experimental Center of Tropical Forestry,CAF,Pingxiang Guangxi 532600) |
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| Abstract: | The thinned trees of middle and young forest in Erythrophloeum fordii,Tectona grandis and Dalbergia odorifera were used as experiment materials to evaluate the effect of big tree transplantation.The survival rate of transplanting,growth performance,enjoyment and health status were studied,respectively.The results showed the survival rate of three species were more than ninety-eight percent and all trees grew well after three years of transplanting.The landscaping effects of Erythrophloeum fordii and Dalbergia odorifera were better than Tectona grandis because of their good crown width. |
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| Keywords: | precious deciduous tree species big tree transplantation effect evaluation |
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