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摘要: |
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通过对比 4 种不同有机肥对尾叶桉（Eucalyptus urophylla）胸径、树高和地径的影响，分析不
同 N、 P、 K 含量的有机肥对桉树生长的影响，筛选出最有利桉树生长的有机肥种类。结果表明：处理 D
即 N : P : K 为 15 : 5 : 11 时对桉树的胸径和地径增长促进效果最好；处理 C 即 N : P : K 为 9 : 11 : 10 时对
桉树树高的增长效果最好。
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关键词:
尾叶桉；有机肥；生长性状
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DOI：
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分类号：
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基金项目：珍贵树种培育创新团队建设（2016B070701008） |
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Effects of Different Organic Fertilizer on Growth of Eucalyptus urophylla |
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yangxiaohui
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Guangdong Academy of Forestry
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Abstract: |
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To select the most favorable types of organic fertilizer, the diameter at breast height (DBH), tree height
(TH) and ground diameter(GD) of Eucalyptus urophylla treated by four different organic fertilizers were compared and
the effects of different organic fertilizers with different N, P and K content on the growth of E. urophylla were analyzed.
The results showed that the effect of the treatment D with N: P: K = 15: 5: 11 was the best for the growth of DBH and
ground diameter of E. urophylla. Treatment C with N: P: K = 9: 11: 10 was the best for tree height of E. urophylla.
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Key words:
Eucalyptus urophylla; organic fertilizer; growth traits
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