| 立地条件与柳杉生长量关系研究初报 |
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| 引用本文： | 林小梅,陶大贵.立地条件与柳杉生长量关系研究初报[J].福建林业科技,1995,22(4):93-96. |
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| 作者姓名： | 林小梅 陶大贵 |
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| 作者单位： | 宁德地区林业局，福鼎县水土办，屏南县农委 |
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| 摘 要： | 对９年生柳杉人工林的２６个样地调查其立地条件与生长量之间的关系，初步研究表明：当土壤疏松层厚于３０ｃｍ时，柳杉生长良好，浅于２０ｃｍ时，柳杉生长不良；柳杉生长受地形影响，在山洼、山谷处生长最好，山坡、山顶、山脊则较差。
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| 关 键 词： | 柳杉，立地条件，生长量，土壤疏松层 |
Preliminary Report on the Relation between Site condition and Growth Increment of
Cryptomeria fortunei |
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| Lin Xiaomei Tno Dagui Huang Jiazhi.Preliminary Report on the Relation between Site condition and Growth Increment of
Cryptomeria fortunei[J].Journal of Fujian Forestry Science and Technology,1995,22(4):93-96. |
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| Authors: | Lin Xiaomei Tno Dagui Huang Jiazhi |
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| Abstract: | The relation between site condition and growth increment of
9-year-old Cryptomeria fortunei plan- tations has been surveyed on 26 sample plots.The
preliminary research indicates that C.fortunei grows well when the loose layer of its soil is
thicker than 30cm;it grows poorly when the loose layer is more shallow than20cm;and its
growth is affected by topography:it grows best on the low-lying mountain land or mountain val-
ley while it grows relatively poorly on the mountain top or mountain ridge. |
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| Keywords: | Cryptomeria fortunei site condition growth increment loose soil layer |
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