| 柳桉优良家系多性状联合选择 |
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| 引用本文： | 黄德龙. 柳桉优良家系多性状联合选择[J]. 河南科技大学学报(自然科学版), 2009, 30(1) |
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| 作者姓名： | 黄德龙 |
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| 作者单位： | 福建省大田梅林国有林场,福建,大田,366102 |
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| 摘 要： | 对柳桉41个家系生长性状、抗逆性状、形质性状和木材品质进行测定与分析,并经多性状综合选择出适合福建省中亚热带山地发展的GB000002等9个优良家系和60个优良单株,其4a生树高、胸径和单株材积家系平均值为12.43 m,12.32 cm,0.072 17 m3,单株平均值为15.7 m,16.0 cm,0.134 6 m3,且形质性状和木材品质兼优.为闽西北地区推广柳桉造林、无性繁殖和种子园建设等提供种质材料.
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| 关 键 词： | 柳桉 种源/家系 生长性状 抗逆性状 形质性状 木材品质 联合选择 |
Multi-Traits Selection of Eucalyptus Saligna Superior Families |
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| HUANG De-Long. Multi-Traits Selection of Eucalyptus Saligna Superior Families[J]. Journal of Henan University of Science & Technology:Natural Science, 2009, 30(1) |
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| Authors: | HUANG De-Long |
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| Affiliation: | Meilin National Forest Farm of Dation Fujian Province;Datian 366102;China |
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| Abstract: | The growth traits,resistance,form and quality traits,genetic and variations based on 41 families test forest of Eucalyptus Saligna were mensurated and analyzed.By multi-characteristic integrated evaluating,9 numbers superior families with good performance and 60 superior individuals which adapted to middle-subtropics mountainous in Fujian province were selected.The average of height,DBH and volume of these superior families in 4 years were 12.43 m,12.32 cm,0.07217 m3.The average of superior individuals were... |
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| Keywords: | Eucalyptus Saligna Provenance-family trial Growth traits Anti-capability Form quality traits Wood quality Uniting selection |
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