| 闽北栓皮栎人工林土壤肥力与水源涵养功能的研究 |
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| 引用本文： | 叶荣启 周仁禄. 闽北栓皮栎人工林土壤肥力与水源涵养功能的研究[J]. 福建林学院学报, 1995, 15(4): 353-356 |
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| 作者姓名： | 叶荣启 周仁禄 |
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| 作者单位： | 福建省浦城县林业委员会 |
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| 摘 要： | 对福建省浦城县党溪国有林经营所３６年生栓皮栎人工林与杉木人工林的土壤肥力与水源涵养功能的比较研究结果表明：栓皮栎人工林具有良好的土壤结构性状和较强的养分供应能力，表层＞０．２５ｍｍ水稳性团聚体含量比杉木人工林高９．９９％，土壤有机质比杉木人工林高０．６９５％；栓皮栎人工林还具有良好的水源涵养功能，林分总持水量比杉木人工林高１０％。
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| 关 键 词： | 栓皮栎人工林，杉木人工林，土壤肥力，水源涵养功能 |
Studies on Soil Fertility and Function of Water Conservation of Oriental Oak Plantation in Northern Fujian |
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| Ye Rongqi,Zhou Renlu,Feng Jingfa, Chen Xiaoyu. Studies on Soil Fertility and Function of Water Conservation of Oriental Oak Plantation in Northern Fujian[J]. Journal of Fujian College of Forestry, 1995, 15(4): 353-356 |
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| Authors: | Ye Rongqi Zhou Renlu Feng Jingfa Chen Xiaoyu |
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| Abstract: | In this paper, the soil fertility and function of water conservation of 36-year oriental oak(Quercus variabilis)plantation were studied in Puchen County, Fujian Province. The results showed that oriental oak plantation has better soil structure character and stronger nutrient-supplying ability compared with Chinese fir plantation, total content of 0.25mm water-stable soil aggregate in 0-20cm soil layer reaches to 9. 99% higher than that of Chinese fir plantation and organic materials in 0-20cm soil layer reaches to 0. 695% higher than that of Chinese fir plantation. Oriental oak plantation also has better function of water conservation, total water-holding content of stand reaches to 10% higher than that of Chinese fir plantation. |
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| Keywords: | oriental oak plantation Chinese fir plantation soil fertility function of water conservation |
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