| 不同家系落叶松人工林生长的比较研究 |
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| 引用本文： | 刘思胜,田军,朱万才.不同家系落叶松人工林生长的比较研究[J].林业科技情报,2014(2):10-11. |
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| 作者姓名： | 刘思胜 田军 朱万才 |
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| 作者单位： | [1]黑龙江省林口林业局 [2]大兴安岭地区营林局技术推广站 [3]黑龙江省林业科学研究所 |
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| 基金项目： | 森工总局青年基金：“基于GIS的江山娇实验林场的森林资源管理与分类经营决策系统研建”资助 |
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| 摘 要： | 本文以辽宁省清原县10个不同的无性系的落叶松为研究对象,采用样地调查数据以及年轮生长数据,采用方差分析和多重比较的方法,比较不同落叶松胸径、树高的生长特点,确定该地区最适宜种源,为落叶松的常规育种工作提供量化的指标,以指导落叶松培育实践工作。
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| 关 键 词： | 落叶松 家系 多重比较 |
Study On The Comparison Of Larch Plantation Growth Of Different Family |
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| Liu Sisheng,Tian Jun,Zhu Wancai.Study On The Comparison Of Larch Plantation Growth Of Different Family[J].Forestry Science and Technology Information,2014(2):10-11. |
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| Authors: | Liu Sisheng Tian Jun Zhu Wancai |
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| Institution: | (Linkou Forestry Bureau Of Heilongjiang Province;Technique Station Of Forest Management Bureau In Daxing＇ Anling District) |
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| Abstract: | The study object were 10 clonal larix in Qingyuan county, Liaoning province. Based on plot investigation data and annual ring data, the growth characteristics of diameter and height were compared using variance analysis and multiple comparisons to determine the suitable provenance of this area. This study can provide quantity index of larix conventionality breeding and direction of larix cultivation practice. |
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| Keywords: | larix family multiple comparisons |
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