| 缙云山常绿阔叶林土壤酶活性与土地肥力的关系 |
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| 引用本文： | 陈光升,钟章成,等.缙云山常绿阔叶林土壤酶活性与土地肥力的关系[J].西华师范大学学报(哲学社会科学版),2002,23(1):19-23. |
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| 作者姓名： | 陈光升 钟章成 |
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| 作者单位： | 西南师范大学生命科学学院，西南师范大学生命科学学院，西南师范大学生命科学学院 重庆，400715，重庆，400715，重庆，400715 |
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| 基金项目： | 国家重点基础研究发展规划资助项目 (973项目 ) (G2 0 0 0 0 46 80 1) |
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| 摘 要： | 对缙云山常绿阔叶林土壤酶活性与土壤肥力的关系进行了研究。结果表明：有机质、全氮、水解氮、有效磷、有效钾之间存在着密切的相关关系；过氧化氢酶、转化酶、酸性磷酸酶活性与有机质、全氮、水解氮、有效磷、有效钾也存在着密切的相关关系，多酶氧化酶活性与有机质、全氮、有效磷密切相关；不同土壤酶活性彼此之间均存在着密切的关系；土壤酶活性可以作为评价缙云山常绿阔叶林土壤肥力水平的指标。
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| 关 键 词： | 常绿阔叶林 土壤酶活性 土壤肥力 相关性 缙云山 过氧化氢酶 转化酶 有机质 |
| 文章编号： | 1001-8220(2002)01-0019-05 |
| 修稿时间： | 2001年12月11 |
Relationship Between Soil Enzymatic Activity and Fertility of the Evergreen Broad-Leaved Forest in the Jinyun Mountain |
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| CHEN Guang-sheng,ZHONG Zhang-cheng,QI Dai-hua.Relationship Between Soil Enzymatic Activity and Fertility of the Evergreen Broad-Leaved Forest in the Jinyun Mountain[J].Journal of China West Normal University:Natural Science Edition,2002,23(1):19-23. |
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| Authors: | CHEN Guang-sheng ZHONG Zhang-cheng QI Dai-hua |
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| Abstract: | The relationship between soil enzymatic activity and fertility of the evergreen broad-leaved forest in the Jinyun Mountain has been studied. The results are as follows: Organic matter, total nitrogen, available nitrogen, available phosphorus and available potassium have close relationship. Activities of catalase, invertase, acid phosphatase have close correlation with organic matter, total nitrogen, available nitrogen, available phosphorus and available potassium. The activity of polyphenol oxidase has close correlation with organic matter, total nitrogen and available phosphorus. Different enzyme activity of soil has close correlation. It is reasonable that the enzyme activity of soil is used as an index to evaluate fertility of soil of the evergreen broad-leaved forest in the Jinyun Mountain. |
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| Keywords: | evergreen broad-leaved forest soil enzyme activity soil fertility correlativity the Jinyun Mt |
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