| 杉木林取代杂木林后土壤结构特性变化的研究 |
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| 引用本文： | 林光耀 杨优其. 杉木林取代杂木林后土壤结构特性变化的研究[J]. 福建林学院学报, 1995, 15(4): 289-292 |
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| 作者姓名： | 林光耀 杨优其 |
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| 作者单位： | 福建林学院，福建省武夷山市林业委员会 |
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| 摘 要： | 本文通过对安曹下杉木丰产林和杂木林的土壤颗粒组成、土壤团聚体和土壤空隙特征的研究结果表明：杉木丰产林和杂木林的土壤结构较好，但与杂木林相比，杉木丰产林的土壤结构较差。
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| 关 键 词： | 杉木林，杂木林，土壤结构 |
Changes in Soil Structure Following Replacement of Broad-leaved Forest by Chinese Fir Plantation |
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| Lin Guangyao,Yang Yusheng,Yang Lunzeng. Changes in Soil Structure Following Replacement of Broad-leaved Forest by Chinese Fir Plantation[J]. Journal of Fujian College of Forestry, 1995, 15(4): 289-292 |
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| Authors: | Lin Guangyao Yang Yusheng Yang Lunzeng |
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| Abstract: | The contrasting studies on particle composition, aggregate composition and porous property of the soil at Anchaoxia in Fujian.showed that the soil structure beneath broad-leaved forest (remained at holl ridge)was somewhat better than fast-growing Chinese fir (Cunninghamia lanceolata) plantation(established at hillside). The resultant reason was further discussed in this paper,and some suggestings was put forward to sustain good soil structure during silviculture. |
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| Keywords: | Chinese fir plantation broad-leaved forest soil structure |
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