| 五台山区土壤多糖含量及其与农化性状相关的研究 |
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| 引用本文： | 洪坚平 谢英荷. 五台山区土壤多糖含量及其与农化性状相关的研究[J]. 山西农业大学学报(自然科学版), 1995, 15(3): 274-276 |
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| 作者姓名： | 洪坚平 谢英荷 |
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| 作者单位： | 山西农业大学土化系，山西吕梁农校 |
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| 摘 要： | 本文通过对山西五台山区七种主要垂直带土壤多糖含量的分析，结果表明：五台山土壤中多糖含量随海拔降低，土层加深而逐渐减少，并且土壤多糖含量与土壤有机质，全氮、全磷、代换量、土壤脲酶活性里显著正相关，因此土壤多糖也可作为评价土壤肥力的重要指标之一．
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| 关 键 词： | 五台山；多糖；垂直带土壤 |
STUDY ON CONTENTS OF POLYSACCHARIDE IN THE SIOL VERTICAL ZONE OF WUTAI MOUNTAIN |
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| Hong Jianping et al.. STUDY ON CONTENTS OF POLYSACCHARIDE IN THE SIOL VERTICAL ZONE OF WUTAI MOUNTAIN[J]. Journal of Shanxi Agricultural University(Nature Science Edition), 1995, 15(3): 274-276 |
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| Authors: | Hong Jianping et al. |
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| Abstract: | In the Paper, the contents of polysaccharide in the siol vertical zone of Wutai Mountains were studied. The results showed, the contents of polysaccaride tended decreased with both drop of elevation and both of siol profile and it was found. That thd content of polysaccharide had obvious positive correlations with O. M. TOTAL-N, TOTAL-P CEC and activity of urease. The content of polysaccharide can be regarded as one of the importand indexes of evaluating siol fertility. |
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| Keywords: | Wutai Mountaints Polysaccharide Siol vertical zone |
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