| 引种蒜头果的幼苗生长表现及区位生长差异性分析 |
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| 引用本文： | 骆绪美,汪小进,潘新建,季琳琳,陈雪莲,余慧嵘.引种蒜头果的幼苗生长表现及区位生长差异性分析[J].安徽林业,2011(2). |
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| 作者姓名： | 骆绪美 汪小进 潘新建 季琳琳 陈雪莲 余慧嵘 |
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| 作者单位： | 安徽省林业科学研究院;黄山市林科所; |
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| 基金项目： | 国家林业局2005年度948项目《药用铁青树及其有效成分提取技术引进》(编号:2005-4-33) |
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| 摘 要： | 从云南引进蒜头果种子,在合肥、黄山地区试种,观察其1年生幼苗抗旱抗寒能力、病虫害情况,定期定株测苗高、地径,绘制生长苗高、地径生长曲线及生长量曲线图,比较两地蒜头果生长差异,预测该苗在安徽的生长情况。试验证明:1年生蒜头果幼苗在安徽低海拔地区生长良好,初步反映蒜头果对安徽气候特点有一定的适应能力;就当年生长量而言,合肥地区苗木生长好于黄山,说明该苗喜排水良好的中性或偏碱性土壤。
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| 关 键 词： | 蒜头果 苗高 地径 生长量 |
Analysis on Growth Performance and Regional Growth Differences of Introduced Malania oleifera Seedlings |
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| Authors: | LUO Xu-mei WANG Xiao-jin PAN Xin-jian JI Lin-lin CHEN Xue-lian YU Hui-rong |
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| Institution: | LUO Xu-mei1,WANG Xiao-jin1,PAN Xin-jian2,JI Lin-lin1,CHEN Xue-lian1,YU Hui-rong2(1.Anhui Academy of Foresty,Hefei 230031,2.Forestry Academy of Huangshan City) |
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| Abstract: | Malania oleifera seeds were introduced from Yunnan province,and planted in Hefei and Huangshan.The drought and cold tolerance,and pest resistance were observed and recorded.Curve graphs of height,diameter and growth increment were drawn according to the periodic measurement data.Growth differences between the two regions were compared,and the growth condition of M.oleifera in Anhui province was predicted.The results showed:Annual seedlings grewwell in lowaltitude areas of Anhui,which reflected that they had... |
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| Keywords: | Malania oleifera Height Diameter Increment |
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