| 窄冠杨树品种评选及其类型划分 |
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| 引用本文： | 白根本,朱小虎,崔培毅,孙清江.窄冠杨树品种评选及其类型划分[J].新疆农业大学学报,1995(2). |
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| 作者姓名： | 白根本 朱小虎 崔培毅 孙清江 |
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| 作者单位： | 环境资源分院(白根本，朱小虎)，新疆林业厅(崔培毅)，察布查尔平原林杨(孙清江) |
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| 摘 要： | 本文通过对１８个杨树品种无性系在９个试验点的Ｇ×Ｅ互作分析，用８个参数评价生产力，遗传稳定性和生长适应性，并经综合评定，从村冠积比（材积／冠积）方面将１８个品系划分为不同类型，为各试验区评选出了适合栽培的优良品系。
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| 关 键 词： | 窄冠杨树品种 遗传稳定性 生长适应性 综合评定 |
Narrow Crown Poplars Species Selection through Public Appraisal and Types Classification |
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| Bai Genben, Zhu xiaohu, Cui Peiyi.Narrow Crown Poplars Species Selection through Public Appraisal and Types Classification[J].Journal of Xinjiang Agricultural University,1995(2). |
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| Authors: | Bai Genben Zhu xiaohu Cui Peiyi |
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| Institution: | Bai Genben; Zhu xiaohu; Cui Peiyi(College of Resource and Environment )(Xingjiang Forestry Office) |
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| Abstract: | in this paper 18 poplar clones were analsed using 8 parameters.Their hereditary stability and growing adaptability have been evaluated. By comprehensive evaluation from the valume ratio of trunk to crown the 18 poplar clones have been divided into different types and the suitable clones have been selected for each experiment region according to their charateres. |
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| Keywords: | snarrow crown poplar species herditary stability comprehensive evaluation |
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