| 潮土类土壤耕层养分变化及对策 |
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| 引用本文： | 尚兴甲,王梅芳,孔繁华,周全奎,王翠霞.潮土类土壤耕层养分变化及对策[J].土壤,2005,37(2):214-215. |
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| 作者姓名： | 尚兴甲 王梅芳 孔繁华 周全奎 王翠霞 |
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| 作者单位： | 河北省冀州市土壤肥料工作站,河北,冀州,053200 |
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| 摘 要： | 研究了土壤耕层有机质、碱解N、速效P及速效K养分的变化,分析了变化原因,提出了对策。
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| 关 键 词： | 土壤养分 变化 对策 |
VARIATION IN NUTRIENTS IN THE PLOW-LAYER OF AQUIC-FLUVIAL SOILS AND ITS COUNTERMEASURES |
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| SHANG Xing-ji,WANG Mei-fang,KONG Fan-hu,ZHOU Quan-kui and WANG Cui-xia.VARIATION IN NUTRIENTS IN THE PLOW-LAYER OF AQUIC-FLUVIAL SOILS AND ITS COUNTERMEASURES[J].Soils,2005,37(2):214-215. |
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| Authors: | SHANG Xing-ji WANG Mei-fang KONG Fan-hu ZHOU Quan-kui and WANG Cui-xia |
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| Institution: | Soil and Fertilizer Station of Jizhou City, Jizhou, Hebei 053200,Soil and Fertilizer Station of Jizhou City, Jizhou, Hebei 053200,Soil and Fertilizer Station of Jizhou City, Jizhou, Hebei 053200,Soil and Fertilizer Station of Jizhou City, Jizhou, Hebei 053200 and Soil and Fertilizer Station of Jizhou City, Jizhou, Hebei 053200 |
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| Abstract: | Variation in soil nutrients (organic matter, alkalytic N, readily available P and readily available K) in the plow layer in soils of Jizhou City was studied and analyzed for causes. And on such a basis, countermeasures were brought forth. |
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| Keywords: | Soil nutrients Variability Countermeasures |
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