| 闽北江南油杉人工林的生长规律和生物量 |
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| 引用本文： | 林同龙.闽北江南油杉人工林的生长规律和生物量[J].亚热带农业研究,2010,6(1):19-22. |
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| 作者姓名： | 林同龙 |
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| 作者单位： | 福建省南平市林业局,福建,南平353000 |
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| 摘 要： | 研究了福建省邵武市江南油杉人工林的生长规律和生物量。结果表明,12年生江南油杉人工林树高前期生长较快,随后变慢,在第1年左右达到生长高峰期,10年后树高生长缓慢,胸径生长逐渐加快;乔木层生物量达119.41t·hm-2。
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| 关 键 词： | 江南油杉 人工林 生长规律 生物量 |
Study on the growth and biomass of Keteleeria cyclolepis plantation in north Fujian Province |
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| LIN Tong-long.Study on the growth and biomass of Keteleeria cyclolepis plantation in north Fujian Province[J].Subtropical Agriculture Research,2010,6(1):19-22. |
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| Authors: | LIN Tong-long |
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| Institution: | Forestry Bureau of Nanping City;Nanping;Fujian 353000;China |
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| Abstract: | The growth of the height, diameter at breast height (DBH) and biomass in 12 years Keteleeria cyclolepis plantation were measured in this paper. The results indicated that the height grew fast in the early years while grew slowly in the late years, and the growth peaks of height was at 1 years age. After ten years the DBH grew fast. There was high productivity level for K.cyclolepis plantation with an annual biomass of 119.41 t·hm-2. |
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| Keywords: | Keteleeria cyclolepis plantation growth law biomass |
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