| 不同混交林地土壤养分、微生物和酶活性的研究 |
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| 引用本文： | 杨鹏,薛立,陈红跃,徐英宝,彭耀强,许松葵,刘玉粦.不同混交林地土壤养分、微生物和酶活性的研究[J].湖南林业科技,2004,31(4):43-45. |
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| 作者姓名： | 杨鹏 薛立 陈红跃 徐英宝 彭耀强 许松葵 刘玉粦 |
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| 作者单位： | 1. 华南农业大学林学院,广东,广州,510642
2. 广东省林业局,广东,广州,510173 |
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| 基金项目： | 广东省林业局“东江水源涵养林营造技术”项目部分内容 |
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| 摘 要： | 研究了不同混交类型林地的土壤养分含量、微生物数量和酶活性。结果表明：各样地养分含量，特别是P含量偏低；各林地微生物中，细菌数量最大，微生物数量和酶活性随林地不同而有较大差异。
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| 关 键 词： | 混交林 土壤养分 土壤微生物 酶活性 |
Soil nutrient,microorganism and enzyme activity in different mixed broadleaved stands |
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| YANG Peng,XUE Li,CHEN Hong-yue,XU Ying-bao,PENG Yao-qiang,XU Song-kui,Liu Yu-lin.Soil nutrient,microorganism and enzyme activity in different mixed broadleaved stands[J].Hunan Forestry Science & Technology,2004,31(4):43-45. |
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| Authors: | YANG Peng XUE Li CHEN Hong-yue XU Ying-bao PENG Yao-qiang XU Song-kui Liu Yu-lin |
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| Abstract: | The nutrients, microorganisms and enzyme activities were studied in the woodlands of different mixed broadleaved stands.The nutrients were generally poor in all woodlands especially P content. Microorganism studies shaved that bacteria were found in highest numbers.Microorganism number and enzyme activity varied with different woodlands. |
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| Keywords: | mixed stand soil nutrient soil microorganism enzyme activity |
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