| 代县土壤肥力监测及施肥剖析 |
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| 引用本文： | 陈白凤. 代县土壤肥力监测及施肥剖析[J]. 山西农业科学, 2007, 0(9) |
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| 作者姓名： | 陈白凤 |
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| 作者单位： | 山西省代县农业技术推广中心 山西忻州 |
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| 摘 要： | 根据全县73个监测点连续10年监测资料,研究了全县从1990年到2001年土壤有机质,全氮、速效磷、速效钾的演变规律,并分析了变化的原因,为全县农民在不同土壤类型、不同作物上的合理施肥提供了科学方法,促进了农业的可持续发展。
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| 关 键 词： | 监测 土壤 肥力 施肥剖析 |
Soil Fertilizer Monitoring and Fertilizer Analysis |
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| CHEN Bai-feng. Soil Fertilizer Monitoring and Fertilizer Analysis[J]. Journal of Shanxi Agricultural Sciences, 2007, 0(9) |
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| Authors: | CHEN Bai-feng |
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| Abstract: | According to the monitoring data of 10 years in 73 monitoring points,the paper studies the evolutive rule of soil organic matter from 1990 to 2001 and the reason of this change in Dai County,which provides a scientific method for farmers' rational manuring in different soil types and crops. |
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| Keywords: | monitoring soil fertilizing analysis |
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