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| Keywords | |
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Heze |
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Dingtao area |
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soil geochemistry |
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background value |
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Shandong |
| Authors | |
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YANG Si-yu |
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JIANG Hai-yang |
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CAO Yan-ling |
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SUN Wen-guang |
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LI Ting-ting |
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XU Jia-dong |
| PubMed | |
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Article by Yang S |
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Article by Jiang H |
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Article by Cao Y |
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Article by Sun W |
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Article by Li T |
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Article by Xu J |
Soil geochemistry in Dingtao area of Heze, Shandong
YANG Si-yu1, JIANG Hai-yang1,2, CAO Yan-ling2, SUN Wen-guang2, LI Ting-ting3, XU Jia-dong4
1. College of Earth Sciences, Jilin University, Changchun 130061, China;
2. No.1 Institute of Geology and Mineral Resources of Shandong Province, Jinan 250014, China;
3. Linyi Natural Resources and Planning Bureau, Linyi 276000, Shandong, China;
4. Shandong Yonggu Survey and Construction Engineering Co. Ltd., Linyi 276301, Shandong, China
The soil geochemistry was studied in Dingtao area of Heze, Shandong, and the species and content of soil elements were determined by AFS820 atomic fluorescence photometer and 2100DV inductively coupled plasma emission spectrometer. The content characteristics of soil elements in the area were analyzed, element migration and transformation were studied, and the geochemical classification of elements was conducted. The results showed that:�� the nutrient elements K and Ca in surface soil were positively correlated with plant growth in the studied area;�� deep soil elements (such as S, K, Fe, Ca, N, Mn, Cu, Mo, etc) have little correlation with plant growth;�� plants(such as yam)need more V, Mn, Zn, Sr, Se, I and Ni in soil;��K values (deep soil/surface soil) of Ca, N, Mn, Cu, Ni, Co, P, B, Sb and F were higher.