| 河北平原土壤质量综合评价指标的确定与应用 |
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| 引用本文： | 茹淑华,张国印,王丽英,孙世友,耿暖,王凌. 河北平原土壤质量综合评价指标的确定与应用[J]. 河北农业科学, 2005, 9(1): 25-27 |
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| 作者姓名： | 茹淑华 张国印 王丽英 孙世友 耿暖 王凌 |
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| 作者单位： | 河北省农林科学院农业资源环境研究所,河北,石家庄,050051 |
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| 基金项目： | 河北省自然科学基金项目(302444) |
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| 摘 要： | 结合河北平原的土壤特性, 参考等级法划分土壤质量评价指标的确定方法, 建立了河北平原土壤质量评价指标, 对河北平原土壤质量进行了综合评价。
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| 关 键 词： | 河北平原 土壤质量 综合评价 等级法 |
| 文章编号： | 1008-1631(2005)01-0025-03 |
| 修稿时间： | 2004-08-21 |
The Application of Gradation Method in Integrated Evaluation of Soil Quality |
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| RU Shu-hua,ZHANG Guo-yin,WANG Li-ying,SUN Shi-you,GENG Nuan,WANG Ling. The Application of Gradation Method in Integrated Evaluation of Soil Quality[J]. Journal of Hebei Agricultural Sciences, 2005, 9(1): 25-27 |
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| Authors: | RU Shu-hua ZHANG Guo-yin WANG Li-ying SUN Shi-you GENG Nuan WANG Ling |
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| Affiliation: | RU Shu-hua,ZHANG Guo-yin*,WANG Li-ying,SUN Shi-you,GENG Nuan,WAN G Ling |
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| Abstract: | The gradation method is applied to comprehensively eval ua te the soil quality of Hebei plain.12 soil indexes were chosen as evaluating fa ctors.Combined with the soil trait of Hebei plain,the compartmentalized gradati on standard and integrated classification of soil quality were established.The result showed that the soil quality applied chemical fertilizers with organic ma nure provided the highest benefit. |
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| Keywords: | Hebei plain Soil quality Integrated evaluation Gradatio n method |
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