云南省盈江县旧城—姐冒地区土壤和农产品硒地球化学特征及影响因素

doi:10.11720/wtyht.2020.1335

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Abstract

Based on the sampling data of soils, rocks and agricultural products in the Jiucheng-Jiemao area, Yingjiang County, Yunnan Province, geochemical characteristics of selenium in soils and main influencing factors were studied, and the characteristics of selenium content in agricultural products were analyzed. The results show that the range of selenium content in soils of the study area is 0.01×10 ^-6~2.22×10 ^-6, the average value is 0.23×10 ^-6 and the area of selenium-rich soil is 73.41 km ², accounting for 17.47%, that selenium is mainly in the form of residue state, but the percentage of water soluble state and ion exchange state which can be effectively absorbed by crops is only 3.32%, and that the content of selenium in soil is mainly influenced by soil-forming parent materials, silica-sesquioxide ratio, organic matter and pH value. According to the relevant evaluation criteria, a total of fifteen coffee beans, one Australian nut, two rice and five sugarcanes can meet the requirements of safe selenium-rich food. The safe selenium-rich rate of four kinds of agricultural products is 100%, 10%, 1.32% and 16.67% respectively, which is basically consistent with the distribution position of selenium-rich soil.

Key words： Yingjiang county selenium-rich soil speciation character influencing factor selenium-rich agricultural products

Received: 23 June 2019 Published: 22 April 2020

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	Gao-Qiang XIAO
	Qing-Xia ZONG
	Long-Zhou XIANG
	Yan DAO
	Yong-Qiang XU

Cite this article:

Gao-Qiang XIAO,Qing-Xia ZONG,Long-Zhou XIANG, et al. Geochemical characteristics and influencing factors of Selenium in soils and agricultural products in the Jiucheng-Jiemao area, Yingjiang County, Yunnan Province[J]. Geophysical and Geochemical Exploration, 2020, 44(2): 412-418.

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https://www.wutanyuhuatan.com/EN/10.11720/wtyht.2020.1335 OR https://www.wutanyuhuatan.com/EN/Y2020/V44/I2/412

Geochemical classification map of selenium in topsoil in the Jiucheng-Jiemao Area, Yingjiang County

Statistics of the characters of selenium speciation in root soils of the study area(n=225)

Background values of selenium in rocks,soils and proportion of soil selenium geochemical grade of different soil-forming materials

Comparison of the ratio of selenium-rich area to silica-sesquioxide ratio in soils of different soil-forming parent materials

Correlation between selenium content in agricultural products and corresponding root soils

[1]	齐玉薇, 史长义 . 硒的生态环境与人体健康[J]. 微量元素与健康研究, 2005,22(2):63-66.
[1]	Qi Y W, Shi C Y . Se ecological environment and human body health[J]. Study of Trace Elements and Health, 2005,22(2):63-66.
[2]	付迎春 . 基于GIS的云南省地方病(克山病)空间分布研究[D]. 昆明:昆明理工大学, 2003.
[2]	Fu Y C . Study on the spatial distribution of endemic diseases (Keshan Disease) in Yunnan province based on GIS[D]. Kunming:Kunming University of Technology, 2003.
[3]	Fordyce F M, Zhang G D, Green K , et al. Soil,grain and water chemistry in relation to human selenium-responsive diseases in Enshi District,China[J]. Applied Geochemistry, 2000,15(1):117-132.
[4]	Wang J, Li H R, Yang L S , et al. Distribution and translocation of selenium from soil to highland barley in the Tibetan Plateau Kashin-Beck disease area[J]. Environmental Geochemistry and Health, 2017,39(1):221-229.
[5]	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.
[5]	Tan J A. Environmental life elements and keshan disease: A study on ecological chemicogeography[M]. Beijing: China Medical Science and Technology Press, 1996.
[6]	朱文郁, 谭见安, 陆毅伦 , 等. 云南省楚雄地区克山病与生态环境中硒等生命元素关系的动态研究[J]. 地理学报, 1992,47(5):410-418.
[6]	Zhu W Y, Tan J A, Lu Y L , et al. A dynamic study on the relationship between developments of Keshan Disease and selenium and life elements in the eco-environment in Chuxiong area of Yunnan Province[J]. Acta Geographica Sinica, 1992,47(5):410-418.
[7]	周凯, 余志明, 牛存龙 . 云南省昭通市克山病区土壤、粮食、人发硒分析[J]. 地方病通报, 1988,3(3):71-73.
[7]	Zhou K, Yu Z M, Niu C L . Analyses on the selenium contents in the soils grains and human hair in endemic areas of Zhaotong city, Yunnan Province[J]. Endemic Diseases Bulletin, 1988,3(3):71-73.
[8]	Dinh Q T, Cui Z W, Huang J , et al. Selenium distribution in the Chinese environment and its relationship with human health:A review[J]. Environment International, 2018,112:294-309.
[9]	Wang J, Li H R, Li Y H , et al. Speciation,distribution,and bioavailability of soil selenium in the Tibetan Plateau Kashin-beck disease area-a case study in Songpan County,Sichuan Province,China[J]. Biological Trace Element Research, 2013,156(1/2/3):367-375.
[10]	Sharma N, Prakash R, Srivastava A , et al. Profile of selenium in soil and crops in seleniferous area of Punjab,India by neutron activation analysis[J]. Journal of Radioanalytical and Nuclear Chemistry, 2009,281(1):59-62.
[11]	李家熙, 张光弟, 葛晓立 , 等. 人体硒缺乏与过剩的地球化学环境特征及其预测[M]. 北京: 地质出版社, 2000.
[11]	Li J X, Zhang G D, Ge X L , et al. Prediction and geochemical environmental character of human selenium imbalances[M]. Beijing: Geological Publishing House, 2000.
[12]	严明书, 龚媛媛, 杨乐超 , 等. 重庆土壤硒的地球化学特征及经济意义[J]. 物探与化探, 2014,38(2):325-330.
[12]	Yan M S, Gong Y Y, Yang L C , et al. Geochemical characteristics and economic significance of the Se-rich soil in Chongqing[J]. Geophysical and Geochemical Exploration, 2014,38(2):325-330.
[13]	杨盛芳 . 盈江澳洲坚果种植情况[J]. 云南林业, 2009,30(6):43.
[13]	Yang S F . Planting of macadamia nuts in Yingjiang county[J]. Yunnan Forestry, 2009,30(6):43.
[14]	李静, 张虎, 曾庆荣 , 等. 腾冲县幅(国内部分)G47C003002潞西市幅(国内部分)G47C004002 1∶25万区域地质调查报告[R]. 昆明:云南省地质调查院, 2008.
[14]	Li J, Zhang H, Zeng Q R , et al. Tengchong county amplitude (domestic part) G47C003002 Luxi city amplitude (domestic part) G47C004002 1∶250 000 regional geological survey report[R]. Kunming:Yunnan Institute of Geological Survey, 2008.
[15]	王文富, 吴家才, 莫再勤 , 等. 云南土壤[M]. 昆明: 云南科技出版社, 1990.
[15]	Wang W F, Wu J C, Mo Z Q , et al. Yunnan soil[M]. Kunming: Yunnan Science and Technology Press, 1990.
[16]	迟清华, 鄢明才 . 应用地球化学元素丰度数据手册[M]. 北京: 地质出版社, 2007.
[16]	Chi Q H, Nian M C. Manual on the application of geochemical element abundance data[M]. Beijing: Geological Publishing House, 2007.
[17]	魏复盛, 陈静生, 吴燕玉 . 中国土壤元素背景值[M]. 北京: 中国环境科学出版社, 1990.
[17]	Wei F S, Chen J S, Wu Y Y. Background value of soil elements in China[M]. Beijing: China Environmental Science Publishing House, 1990.
[18]	樊海峰, 温汉捷, 凌宏文 , 等. 表生环境中硒形态研究现状[J]. 地球与环境, 2006,34(2):19-26.
[18]	Fan H F, Wen H J, Ling H W , et al. Recent progress in research on selenium speciation in the supergene environment[J]. Earth and Environment, 2006,34(2):19-26.
[19]	李永华, 王五一 . 硒的土壤环境化学研究进展[J]. 土壤通报, 2002,33(3):230-233.
[19]	Li Y H, Wang W Y . Process on the study soil environmental chemistry of selenium[J]. Chinese Journal of Soil Science, 2002,33(3):230-233.
[20]	郦逸根, 徐静, 李琰 , 等. 浙江富硒土壤中硒赋存形态特征[J]. 物探与化探, 2007,31(2):95-98.
[20]	Li Y G, Xu J, Li Y , et al. The modes of occurrence of selenium in Selenium-rich soil of Zhejiang Province[J]. Geophysical and Geochemical Exploration, 2007,31(2):95-98.
[21]	朱建明, 秦海波, 罗泰义 , 等. 西南寒武、二叠系富硒碳质岩中硒结合态的比较研究[J]. 高校地质学报, 2007,13(1):69-74.
[21]	Zhu J M, Tai H B, Luo T Y , et al. A comparative shady of selenium fractionation in Se-rich carbonaceous rocks of lower cambrian and Permian in Southwest China[J]. Geological Journal of China Universities, 2007,13(1):69-74.
[22]	Goldberg S, Lesch S M, Suarez D L . Predicting selenite adsorption by soils using soil chemical parameters in the constant capacitance model[J]. Geochimica et Cosmochimica Acta, 2007,71(23):5750-5762.
[23]	Pezzarossa B, Piccotino D, Petruzzelli G . Sorption and desorption of selenium in different soils of the Mediterranean Area[J]. Communications in Soil Science and Plant Analysis, 1999,30(19/20):2669-2679.
[24]	黄子龙, 林清梅, 范汝海 . 广西全州县富硒土壤地球化学特征[J]. 物探与化探, 2018,42(2):381-385.
[24]	Huang Z L, Lin Q M, Fan R H . Geochemical characteristics of selenium-rich soil in Quanzhou County of Guangxi[J]. Geophysical and Geochemical Exploration, 2018,42(2):381-385.
[25]	吴俊 . 福建省寿宁县富硒土壤地球化学特征[J]. 物探与化探, 2018,42(2):386-391.
[25]	Wu J . Geochemical characteristics of selenium-rich soil in Shouning County of Fujian Province[J]. Geophysical and Geochemical Exploration, 2018,42(2):386-391.
[26]	章海波, 骆永明, 吴龙华 , 等. 香港土壤研究Ⅱ. 土壤硒的含量、分布及其影响因素[J]. 土壤学报, 2005,42(3):404-410.
[26]	Zhang H B, Luo Y M, Wu L H , et al. Hong Kong soil researchesⅡ. Distribution and content of Selenium in soils[J]. Acta Pedologica Sinica, 2005,42(3):404-410.