| 太原市清徐县土壤养分动态分析 |
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| 引用本文： | 刘秀英,张爱芝,朱金花,张喜娃,张素瑛.太原市清徐县土壤养分动态分析[J].山西农业科学,2007(9). |
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| 作者姓名： | 刘秀英 张爱芝 朱金花 张喜娃 张素瑛 |
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| 作者单位： | [1]山西省气象科技服务中心 [2]山西省清徐县农业局 [3]山西太原 [4]山西清徐 |
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| 摘 要： | 对清徐县1995～2005年土壤养分进行了动态监测,结果表明:全县土壤养分的变化状况呈上升趋势,其中上升幅度最大的是有机质,全氮上升幅度较大,速效磷整体呈上升趋势,但潮土速效磷有下降趋势,上升幅度最小的是速效钾。通过监测分析,提出了提高土壤肥力的有效措施。
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| 关 键 词： | 养分 土壤 施肥 |
Soil Fertility Dynamic Analysis of QingXu County |
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| LIU Xiu-ying,ZHANG Ai-zhi,ZHU Jin-hua,ZHANG Xi-wa,ZHANG Su-ying.Soil Fertility Dynamic Analysis of QingXu County[J].Journal of Shanxi Agricultural Sciences,2007(9). |
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| Authors: | LIU Xiu-ying ZHANG Ai-zhi ZHU Jin-hua ZHANG Xi-wa ZHANG Su-ying |
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| Institution: | LIU Xiu-ying1,ZHANG Ai-zhi1,ZHU Jin-hua1,ZHANG Xi-wa1,ZHANG Su-ying2 |
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| Abstract: | The paper analyse the soil fertility status of QingXu from 1995 to 2005.The regulary and acquire the evolutional regulary of soil fertility.The trend of nutrient is rised.The organic matter increased remarkly.The rapidly available potassic was low.Some suggestions were made in order to find a new development way to enhance the soil fertility. |
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| Keywords: | Nutrient Soil Applies fertilizer |
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