| 红松结实特性的综合评定 |
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| 引用本文： | 董元海.红松结实特性的综合评定[J].吉林林业科技,2001,30(6):13-15. |
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| 作者姓名： | 董元海 |
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| 作者单位： | 吉林省露水河林业局,吉林,白山,l34506 |
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| 摘 要： | 用红松每个家系结实株数、结塔数、塔重、种重、种子长宽厚之和5个因子进行红松结实特性综合性状评定，基本上反映出了红松家系结实数量及质量指标。
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| 关 键 词： | 红松 结实特性 综合性状 聚类分析 |
| 文章编号： | 1005-7129(2001)06-0013-03 |
| 修稿时间： | 2001年9月20日 |
A preliminary analysis on comprehensive appraisal of bearing characters of Pinus koraiensis |
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| DONG Yuan-hai.A preliminary analysis on comprehensive appraisal of bearing characters of Pinus koraiensis[J].Jilin Forestry Scicnce and Technology,2001,30(6):13-15. |
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| Authors: | DONG Yuan-hai |
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| Abstract: | A comprehensive appraisal on bearing characters of Pinus koraiensis were conducted by bearing trees, pinecone number, pinecone weight, seed weight and the sun of seed's length, width, height in each family. Thus the bearing quality and quantity index were reflected basically. |
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| Keywords: | Pinus koraiensis bearing character comprehensive appraisal cluster analysis |
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