Influence factors of soil selenium in cultivated area of Nangqian County, Qinghai Province

ZHOU Yinzhu; LIU Yi; WANG Biao; ZHOU Jinlong; WANG Siyuan

2020 Vol. 39, No. 12

Article Contents

Article navigation > Geological Bulletin of China > 2020 > 39(12): 1952-1959

Next Article Previous Article

ZHOU Yinzhu, LIU Yi, WANG Biao, ZHOU Jinlong, WANG Siyuan. Influence factors of soil selenium in cultivated area of Nangqian County, Qinghai Province[J]. Geological Bulletin of China, 2020, 39(12): 1952-1959.

Citation:

ZHOU Yinzhu, LIU Yi, WANG Biao, ZHOU Jinlong, WANG Siyuan. Influence factors of soil selenium in cultivated area of Nangqian County, Qinghai Province[J]. Geological Bulletin of China, 2020, 39(12): 1952-1959.

Influence factors of soil selenium in cultivated area of Nangqian County, Qinghai Province

1.
Center for Hydrogeology and Environmental Geology, CGS, Baoding 071051, Hebei, China
2.
Beijing Institute of Water, Beijing 100048, China
3.
College of Water Conservancy and Civil Engineering, Xinjiang Agricultural University, Urumqi 830052, Xinjiang, China

More Information

Corresponding author: LIU Yi, liuyi51861@163.com

Received Date: 20 June 2020

Revised Date: 27 August 2020

Publish Date: 25 December 2020

Abstract

Abstract

The results of geochemical evaluation of soil quality show that there is large area of selenium-rich (Se>0.30 mg/kg)sufficient (0.15 < Se≤0.30 mg/kg) land (65.25 km²) in cultivated area around Nangqian County.Selenium-rich/sufficient soil shows a good inheritance of parent material.Meanwhile, soil selenium content is affected by natural factors including geochemistry, environment for soil formation, soil type/texture and soil properties.Meadow soil (soil Se content ranging between 0.08 mg/kg and 0.69 mg/kg with an average of 0.26 mg/kg) and chestnut soil (soil Se content ranging between 0.20 mg/kg and 0.42 mg/kg with an average of 0.32 mg/kg) are the main selenium-rich soil types.Soil Se content generally shows an opposite trend of pH.Selenium is more liable to be enriched in red clay and black clay with higher loamification level and finer particles.Higher organic matter (ranging between 12.1 g/kg and 98.6 g/kg with an average of 30.8 g/kg) and iron-aluminum oxides content (from 2.86% to 6.34% with an average of 4.34% and from 10.07% to 17.87% with an average of 13.59%, respectively) are advantageous to soil selenium enrichment as well.
- Se-rich land /
- influence factors /
- cultivated area /
- Nangqian County, Qinghai

FullText(HTML)

References

[1]	陈怀满.环境土壤学(第二版)[M].北京:科学出版社, 2005. Google Scholar
[2]	吕瑶瑶, 余涛, 杨忠芳, 等.大骨节病区硒元素分布的调控机理研究--以四川省阿坝地区为例[J].环境化学, 2012, 31(7):935-944. Google Scholar
[3]	Tan J, Wang W, Zhu Z, et al.Selenium in environment and Kaschin-Beck disease[J]. Acta Geochimica, 1988, 7(3):273-280. Google Scholar
[4]	王延亮, 侯伟, 侯占清, 等.略论吉林省大骨节病与地质环境的关系[J].中国地质, 2010, 37(3):577-581. doi: 10.3969/j.issn.1000-3657.2010.03.005 CrossRef Google Scholar
[5]	Zhu J M, Johnson T M, Finkelman R B, et al.The occurrence and origin of selenium minerals in Se-rich stone coals, spoils and their adjacent soils in Yutangba, China[J].Chemical Geology, 2012, (1):27-38. Google Scholar
[6]	Lenz M, Lens P N L. The essential toxin the changing perception of selenium in environmental sciences[J].Science of the Total Environment, 2009, 407(12):3620-3633. doi: 10.1016/j.scitotenv.2008.07.056 CrossRef Google Scholar
[7]	张光弟, 葛晓立, 张绮玲, 等.湖北恩施硒中毒区土壤硒的分布及其控制因素[J].中国地质, 2001, 28(9):37-41. doi: 10.3969/j.issn.1000-3657.2001.09.006 CrossRef Google Scholar
[8]	赵串串, 王媛, 高瑞梅.青海省黄土丘陵区主要林分土壤微量元素丰缺状况研究[J].干旱区资源与环境, 2017, 31(3):130-135. Google Scholar
[9]	中国环境监测总站.中国土壤元素背景值[M].北京:中国环境科学出版社, 1990:1-371. Google Scholar
[10]	郭宇.恩施地区硒的地球化学研究及富硒作物栽培实验研究[D].中国地质大学(武汉)博士学位论文, 2012: 14. Google Scholar
[11]	谭见安.环境生命元素与克山病生态化学地理研究[M].北京:中国医药科技出版社, 1996:13. Google Scholar
[12]	孙维侠, 赵永存, 黄标, 等.长三角典型地区土壤环境中Se的空间变异特征及其与人类健康的关系[J].长江流域资源与环境, 2008, 17(1):113-118. doi: 10.3969/j.issn.1004-8227.2008.01.022 CrossRef Google Scholar
[13]	况琴, 吴山, 黄庭, 等.生物质炭和钢渣对江西丰城典型富硒区土壤硒有效性的调控效果与机理研究[J].岩矿测试, 2019, (6):705-714. Google Scholar
[14]	朱海娣, 毛雪, 吴承龙, 等.石台县土壤硒资源分布特征及其利用[J].中国农业资源与区划, 2017, 38(9):130-134. Google Scholar
[15]	廖青, 梁潘霞, 邢颖, 等.广西富硒区土壤耐硒菌株的分离及鉴定[J].西南农业学报, 2017, 30(10):2303-2307. Google Scholar
[16]	吴思源.陕西紫阳典型高硒土壤吸附/解吸硒的LCD模型拟合[D].中国地质大学(北京)硕士学位论文, 2015. Google Scholar
[17]	刘超, 王晋民, 魏廷珍.青海乐都富硒区6种主要蔬菜富硒能力研究[J].西北农林科技大学学报(自然科学版), 2014, (5):67-70. Google Scholar
[18]	周殷竹, 王彪, 刘义, 等.青海囊谦县城周边农耕区土壤质量地球化学评价及富硒土地利用分区[J].干旱区资源与环境, 2020, 34(10):93-101. Google Scholar
[19]	中华人民共和国国土资源部.土地质量地球化学评价规范(DZ/T 0295-2016)[M].北京:地质出版社, 2016. Google Scholar
[20]	张晓平, 张玉霞.西藏土壤中硒的含量及分布[J].土壤学报, 2000, 37(4):558-562. doi: 10.3321/j.issn:0564-3929.2000.04.018 CrossRef Google Scholar
[21]	张栋, 翟勇, 张妮, 等.新疆水稻主产区土壤硒含量与水稻籽粒硒含量的相关性[J].中国土壤与肥料, 2017, (1):139-143. Google Scholar
[22]	刘铮.中国土壤微量元素[M].南京:江苏科学技术出版社, 1996:1-351. Google Scholar
[23]	Wang Z, Gao Y. Biogeochemical cycling of selenium in Chinese environments[J]. Appl. Geochem., 2001, 16(11/12):1345-1351. Google Scholar
[24]	Wilding L P. Spatial variability: its documentation, accommodation, and implication to soil surveys[C]//Nielsen D R, Bouma J. Soil Spatial Variability.Wageningen: Pudoc Publishers, 1985: 166-194. Google Scholar
[25]	朱建明, 梁小兵, 凌宏文, 等.环境中硒存在形式的研究现状[J].矿物岩石地球化学通报, 2003, 22(1):75-81. doi: 10.3969/j.issn.1007-2802.2003.01.015 CrossRef Google Scholar
[26]	Kausch M F, Pallud C E. Modeling the impact of soil aggregate size on selenium immobilization[J]. Biogeosciences, 2013, 9(9):1323-1336. Google Scholar
[27]	瞿建国, 徐伯兴, 龚书椿.上海不同地区土壤硒的形态分布及其有效性研究[J].土壤学报, 1998, 35(3):398-403. doi: 10.3321/j.issn:0564-3929.1998.03.015 CrossRef Google Scholar
[28]	安永龙, 黄勇, 张艳玲, 等.北京房山南部地区富硒土壤生物有效性特征及来源[J].地质通报, 2020, 39(2/3):387-399. Google Scholar
[29]	唐玉霞, 王慧敏, 刘巧玲, 等.河北省麦田土壤硒的含量、形态及其有效性研究[J].华北农学报, 2010, 25(S1):194-197. Google Scholar
[30]	李文慧.土壤溶解性腐殖质与多环芳烃的结合作用研究[D].北京大学硕士学位论文, 2009. Google Scholar
[31]	李克让, 王绍强, 曹明奎.中国植被和土壤碳储量[J].中国科学(D辑), 2003, 33(1):72-80. Google Scholar
[32]	王长庭, 龙瑞军, 王启基, 等.高寒草甸不同海拔梯度土壤有机质氮磷的分布和生产力变化及其与环境因子的关系[J].草业学报, 2005, 14(4):15-20. doi: 10.3321/j.issn:1004-5759.2005.04.003 CrossRef Google Scholar
[33]	武少兴, 龚子同, 黄标.我国土壤中的溶态硒含量及其与土壤理化性质的关系[J].中国环境科学, 1997, 17(6):522-525. doi: 10.3321/j.issn:1000-6923.1997.06.011 CrossRef Google Scholar
[34]	周国华.富硒土地资源研究进展与评价方法[J].岩矿测试, 2020, 39(3):319-336. Google Scholar
①	自然资源部中国地质调查局.天然高硒土地划定与标识(试行)(DD 2019-10).2019. Google Scholar