| 不同种源水曲柳苗木生长的差异分析 |
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| 引用本文： | 夏善智.不同种源水曲柳苗木生长的差异分析[J].中国林副特产,2019(1):11-13. |
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| 作者姓名： | 夏善智 |
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| 作者单位： | 黑龙江省牡丹江林业科学研究所 |
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| 摘 要： | 研究了不同种源水曲柳幼苗的生长特性,并对其差异进行了分析。结果表明,不同种源间水曲柳幼苗的苗高、地径、主根长、侧根数及单株生物量存在显著地差异。综合评价以海林和林口种源的幼苗生长较优。
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| 关 键 词： | 水曲柳 种源 苗木生长 |
Analysis of Growth Differences of Different Species of Fraxinus mandshurica Rupr. |
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| Xia Shanzhi.Analysis of Growth Differences of Different Species of Fraxinus mandshurica Rupr.[J].Forest By-product and Speciality in China,2019(1):11-13. |
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| Authors: | Xia Shanzhi |
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| Institution: | (Mudanjiang Forestry Science Institute of Heilongjiang Province,Mudanjiang 157010) |
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| Abstract: | The growth characteristics of Fraxinus mandshurica seedlings from different provenances were studied and their differences were analyzed.The results showed that there were significant differences in seedling height,ground diameter,main root length,lateral root number and individual biomass of Fraxinus mandshurica seedlings from different provenances.The seedling growth of Hailin and Linkou provenances was better. |
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| Keywords: | Fraxinus mandshurica Rupr Provenance Seedling growth |
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