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| 鱼台优质稻生产基地土壤地球化学元素调查 | |
| 引用本文： | 周娟,王仁卿,郭卫华,王强,王炜,庞绪贵,战金成,代杰瑞,周广军. 鱼台优质稻生产基地土壤地球化学元素调查[J]. 山东大学学报(理学版), 2012, 47(3): 5-9 |
| 作者姓名： | 周娟 王仁卿 郭卫华 王强 王炜 庞绪贵 战金成 代杰瑞 周广军 |
| 作者单位： | 1. 济南军区联勤部疾病预防控制中心,山东济南,250014 2. 山东大学生命科学学院,山东济南,250100 3. 山东省地质调查研究院,山东济南,250013 4. 山东大学晶体材料国家重点实验室,山东济南,250100 |
| 基金项目： | 国家自然科学基金项目(50972081);山东省科技攻关重点项目(2009GG10002006);山东大学自主创新基金项目(2010JC004;2011DX008) |
| 摘 要： | 对山东省优质稻生产基地鱼台包括pH、水分、有机碳及N、P、F、V、Zn、Co、Mo、Mn、Se、B、Cr、Cd、Cu、Pb、Sb、Hg、As等在内的28种地球化学元素的含量及分布特征进行研究。研究结果表明,鱼台优质稻产区土壤中N、P、K、B、Mo、Mn、Se、Fe等有益元素富集,但As、Cd、Hg、Pb等重金属元素也有明显富集趋势。鱼台地区潮土与淹育水稻土的28种地球化学元素t-检验结果显示,As,B,Co,Cr,F,Mn,V,S,Al2O3,TFe2O3,MgO,CaO含量明显高于潮土,但是SiO2和Na2O的含量却明显低于潮土。淹育水稻土C(org)、水分含量也明显高于潮土。淹育水稻土有酸化现象。 |
| 关 键 词： | 土壤 地球化学元素 淹育水稻土 潮土 主成分分析 鱼台 |
Soil geochemical elements in the Yutai high quality rice base |
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| ZHOU Juan,WANG Ren-qing,GUO Wei-hua,WANG Qiang,WANG Wei,PANG Xu-gui,ZHAN Jin-cheng,DAI Jie-rui,ZHOU Guang-jun. Soil geochemical elements in the Yutai high quality rice base[J]. Journal of Shandong University, 2012, 47(3): 5-9 | |
| Authors: | ZHOU Juan WANG Ren-qing GUO Wei-hua WANG Qiang WANG Wei PANG Xu-gui ZHAN Jin-cheng DAI Jie-rui ZHOU Guang-jun |
| Affiliation: | 1.Center for Disease Prevention and Control of Jinan Military Command,Jinan 250014,Shandong,China; 2.School of Life Sciences,Shandong University,Jinan 250100,Shandong,China; 3.Shandong Geological Survey Institute,Jinan 250013,Shandong,China; 4.State Key Laboratory of Crystal Materials,Shandong University,Jinan 250100,Shandong,China) |
| Abstract: | In this study,geochemical elements were investigated in the Yutai high quality rice base,which is one of the typical agricultural products bases in Shandong Province,China.The soil geochemistry was investigated through 28 chemical elements,such as pH,C(org),As,B,Cd,Co,Cr,Cu,F,Hg,Mn,Mo,Ni,P,Pb,V,Zn,Se,N,S,SiO2,Al2O3,Fe2O3,MgO,CaO,Na2O and K2O.The study of soil geochemical showed that the useful elements of N,P,K,B,Mo,Mn,Se,and Fe were enriched in the Yutai high quality rice base soil.However,some heavy and toxic elements,such as As,Cd,Hg,and Pb were obviously enriched in the surface soil.The contents of As,B,Co,Cr,F,Mn,V,S,Al2O3,TFe2O3,MgO,and CaO in the submerged paddy soil(SPS) were obviously greater than in the fluvo-aquic soil(FAS),but SiO2 and Na2O were obviously lower in the FAS.The contents of C(org) and moisture in the SPS were obviously higher than in the FAS.The results showed that the SPS was apt to be acidified. |
| Keywords: | soil geochemical elements submergenic paddy soil fluvo-aquic soil principal component analysis Yutai |
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