Please wait a minute...
E-mail Alert Rss
 
物探与化探  2020, Vol. 44 Issue (2): 412-418    DOI: 10.11720/wtyht.2020.1335
  生态环境调查 本期目录 | 过刊浏览 | 高级检索 |
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
肖高强, 宗庆霞, 向龙洲, 刀艳, 徐永强
云南省地质调查院,云南 昆明 650216
Geochemical characteristics and influencing factors of Selenium in soils and agricultural products in the Jiucheng-Jiemao area, Yingjiang County, Yunnan Province
Gao-Qiang XIAO, Qing-Xia ZONG, Long-Zhou XIANG, Yan DAO, Yong-Qiang XU
Yunnan Institute of Geological Survey, Kunming 650216, China
全文: PDF(2720 KB)   HTML
输出: BibTeX | EndNote (RIS)      
摘要 

基于云南省盈江县旧城—姐冒地区土壤、岩石和农产品采样分析资料,研究了土壤硒地球化学特征及主要影响因素,分析了农产品硒含量特征。结果表明,研究区土壤硒含量范围为0.01×10 -6~2.22×10 -6,平均值为0.23×10 -6,其中富硒土壤面积为73.41 km 2,占比17.47%;硒主要以残渣态形式存在,而能被农作物有效吸收的水溶态和离子交换态含量仅占总量的3.32%;土壤硒含量主要受成土母质、土壤硅铝铁率、有机质和pH值等因素影响。按照相关评价标准,研究区共有15件咖啡、1件澳洲坚果、2件稻谷和5件甘蔗达到安全富硒食品要求,其安全富硒率分别为100%、10%、1.32%和16.67%,且与富硒土壤集中分布位置基本一致。

服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
肖高强
宗庆霞
向龙洲
刀艳
徐永强
关键词 盈江县富硒土壤形态特征影响因素富硒农产品    
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 wordsYingjiang county    selenium-rich soil    speciation character    influencing factor    selenium-rich agricultural products
收稿日期: 2019-06-23      出版日期: 2020-04-22
ZTFLH:  P595  
  X142  
基金资助:云南省自然资源厅地质勘查基金项目(D201711)
作者简介: 肖高强(1983-),男,高级工程师,硕士,主要从事勘查和环境地球化学工作。Email: 13057980@qq.com
引用本文:   
肖高强, 宗庆霞, 向龙洲, 刀艳, 徐永强. 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[J]. 物探与化探, 2020, 44(2): 412-418.
Gao-Qiang XIAO, Qing-Xia ZONG, Long-Zhou XIANG, Yan DAO, Yong-Qiang XU. Geochemical characteristics and influencing factors of Selenium in soils and agricultural products in the Jiucheng-Jiemao area, Yingjiang County, Yunnan Province. Geophysical and Geochemical Exploration, 2020, 44(2): 412-418.
链接本文:  
http://www.wutanyuhuatan.com/CN/10.11720/wtyht.2020.1335      或      http://www.wutanyuhuatan.com/CN/Y2020/V44/I2/412
Fig.1  盈江县旧城—姐冒地区表层土壤硒地球化学等级划分
统计量 全量 水溶态 离子交换态 碳酸盐结合态 腐殖酸结合态 铁锰结合态 强有机结合态 残渣态
平均值
中位值
最大值
最小值
变异系数
占比
0.26
0.20
0.82
0.03
59.74
100
0.006
0.004
0.055
0.001
121.14
2.46
0.002
0.001
0.023
0.001
108.81
0.86
0.005
0.004
0.012
0.001
43.84
1.77
0.052
0.054
0.236
0.002
65.07
20.21
0.003
0.002
0.012
0.001
83.55
1.03
0.042
0.032
0.225
0.000
90.01
16.24
0.134
0.107
0.565
0.005
65.26
51.81
Table 1  研究区根系土硒的形态含量特征统计(样本数n=225)
Fig.2  不同成土母岩和土壤硒背景值及土壤硒地球化学等级占比
Fig.3  不同成土母质土壤富硒面积占比与硅铝铁率关系对比
农产品 稻谷 澳洲坚果 咖啡 茶叶 甘蔗
土壤 0.313** 0.000 -0.239 -0.400 0.162
Table 2  农产品中硒含量与对应根系土壤中硒含量的相关关系
[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.
[1] 邱峰,杜劲松,陈超. 重力异常及其梯度张量DEXP定量解释方法的影响因素分析[J]. 物探与化探, 2020, 44(3): 540-549.
[2] 李朋飞,陈富荣,杜国强,陶春军,刘超,刘坤. 安徽涡河沿岸土壤氟含量特征及其影响因素[J]. 物探与化探, 2020, 44(2): 426-434.
[3] 冯进, 赵冰, 张占松, 张超谟. 珠江口盆地惠州凹陷储层测井产能分级与识别方法[J]. 物探与化探, 2020, 44(1): 81-87.
[4] 姬丙艳, 沈骁, 姚振, 田滔, 马风娟, 邱瑜. 青海柴达木盆地绿洲农业区硒地球化学特征——以诺木洪绿洲为例[J]. 物探与化探, 2020, 44(1): 199-206.
[5] 成晓梦, 马荣荣, 彭敏, 杨柯, 李括, 王惠艳, 吴超, 杨峥. 中国大宗农作物及根系土中硒的含量特征与富硒土壤标准建议[J]. 物探与化探, 2019, 43(6): 1367-1372.
[6] 谢薇,杨耀栋,侯佳渝,李国成,菅桂芹. 天津市蓟州区富硒土壤成因与土壤硒来源研究[J]. 物探与化探, 2019, 43(6): 1373-1381.
[7] 张亚峰,苗国文,马强,姬丙艳,许光. 青海东部碱性土壤中硒的形态特征[J]. 物探与化探, 2019, 43(5): 1138-1144.
[8] 刘道荣,徐虹,周漪,侯建国,宋元青,翁雍蓉. 浙西常山地区富硒土壤特征及成因分析[J]. 物探与化探, 2019, 43(3): 658-666.
[9] 刘芬,王万银,纪晓琳. 空间域和频率域平面位场延拓影响因素和稳定性分析[J]. 物探与化探, 2019, 43(2): 320-328.
[10] 潘永敏,华明,廖启林,许书刚,张于,翟辉. 宜兴地区土壤pH值的分布特征及时空变化[J]. 物探与化探, 2018, 42(4): 825-832.
[11] 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.
[12] 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.
[13] 范芬, 刘爱群, 任科英, 吴云鹏. 乐东-陵水坡折带速度分析及时深转换方法[J]. 物探与化探, 2016, 40(6): 1185-1191.
[14] 魏振山, 涂其军, 唐蜀虹, 王化兵, 赵雪娇, 白金启. 天山北坡乌鲁木齐至沙湾地区富硒土壤地球化学特征及成因探讨[J]. 物探与化探, 2016, 40(5): 893-898.
[15] 王卫星, 李攻科, 侯佳渝, 刘永涛. 天津滨海地区土壤剖面盐渍化特征及其影响因素[J]. 物探与化探, 2015, 39(1): 172-179.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
京ICP备05055290号-3
版权所有 © 2017《物探与化探》编辑部
通讯地址:北京市学院路29号航遥中心 邮编:100083
电话:010-62060192;62060193 E-mail:whtbjb@sina.com