Correlation and Safety Evaluation of Crop Heavy Metal Content in Shaanxi Guanzhong Selenium-enriched Areas
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摘要: 为了研究关中富Se土壤区不同农作物与土壤中重金属元素间的相关关系和土壤环境的安全性，选择关中三原—阎良、户县等富Se土壤区不同农作物和根系土壤开展研究，采集小麦、油菜、甘蓝等各类农作物样品及根系土样品，分析重金属元素含量，并进行植物重金属含量相关性分析和土壤安全性评价，得出以下结论：不同种属农作物对各重金属表现为不同的富集特征。油菜对重金属表现出较强的富集性，而番茄、辣椒等表现为不富集特征；关中富硒区土壤十分清洁，未受到重金属的污染，满足无公害农产品和果品基地建设的要求。该研究成果将为大力开发关中富Se土壤资源提供地球化学依据。Abstract: In order to study the correlation between different crops and heavy metal elements in the soil and the safety of the soil environment in Guanzhong soilselenium-enrichedareas,the authors selected some different crops i.e.wheat, rapeseed, cabbage, etcand root soils from the selenium-enriched areas of Guanzhong Sanyuan-Yanliang and Huxian for analysis.Through analyzing heavy metal element content in crops and the soil safety,it is concluded that different species of crops have different enrichment characteristics for different heavy metals.Rape shows strong enrichment for heavy metals, while tomatoes and peppers show no enrichment characteristics.The non-polluting soil in Guanzhong selenium-rich areas meets the requirements of the pollution-free agricultural bases.The resultsprovides geochemical references for the development of Guanzhongselenium-enriched soil resources.
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Keywords:
- Se /
- Guanzhong selenium-enriched area /
- heavymetal /
- cruciferae /
- potential ecological hazard index
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宋晓珂,李宗仁,王金贵.青海东部农田土壤硒分布特征及其影响因素[J].土壤, 2018,50(4):755-761. SONG Xiaoke, LI Zongren, WANG Jingui.Distribution and Influential Factors of Soil Se in Eastern Qinghai Province[J].Soil, 2018,50(4):755-761.
梁东丽,彭琴,崔泽玮,等. 土壤中硒的形态转化及其对有效性的影响研究进展[J].生物技术进展, 2017,7(5):374-380. LIANG Dongli, PENG Qin,CUI Zewei, et al. Progress on Selenium Bioavailibility and Influential Factors in Soil[J]. Current Biotechnology, 2017,7(5):374-380.
田欢. 典型富硒区岩石-土壤-植物中硒的赋存状态及环境行为研究[D].武汉:中国地质大学.2017. TIAN Huan.The Occurrence State and Speciation of Selenium and its Environmental Behaviors in Rock-Soil-Plant from typical high-Se areas[D].Wuhan:China University of Geosciences. 2017.
任蕊,尹宗义,王明霞,等.三原-阎良地区土壤及农作物Se含量特征[J].西北地质,2016,49(4):193-200. REN Rui,YIN Zongyi,WANG Mingxia, et al. Survey and Research of Selenium Content in Soil and Crops in Sanyuan-Yanliang[J].Northwestern Geology, 2016,49(4):193-200.
武春林,王瑞廷,丁坤,等.中国土壤质量地球化学调查与评价的研究现状和进展[J].西北地质,2018,51(3):240-252. WU Chunlin,WANG Ruiting, DING Kun, et al. Geochemical Surveyand Evaluation on soil Quality in China:Research Statusand Advances[J].Northwestern Geology, 2018,51(3):240-252.
尹宗义,任蕊,晁旭,等.三原-阎良地区富硒土壤中硒形态特征研究[J].陕西地质,2016,34(1):31-37. YIN Zongyi, REN Rui, CHAO Xu, et al. Selenium Speciation in Selenium-Rich Soil of Sanyuan-Yanliang Area[J].Geology of Shaanxi,2016,34(1):31-37.
孙协平,谢永红,胡佳羽,等.富硒土壤重金属污染研究进展[J].湖南农业科学,2015,(10):146-148. SUN Xieping, XIE Yonghong, HU Jiayu,et al. Research Advances in Heavy Mental Pollution in Selenium Enriched Soils[J].Hunan Agricultural Sciences,2015,(10):146-148.
任蕊,王明霞,陈继平,等.陕西关中地区土壤硒分布特征及影响因素[J].矿产勘查,2018,9(9):1827-1833. REN Rui,WANG Minxia,CHEN Jiping,et al. Distribution of soil selenium in Guanzhong Area and its influencing factors[J].Mineral Exploration,2018,9(9):1827-1833.
孟昭虹,高玉娟.黑龙江生态省土壤重金属分布特征及其生态风险评价[J]. 安徽农业科学, 2008, 36(31):13819-13821. MENG Zhaohong, GAO Yujuan. Distribution Characteristics of Heavy metals in Soil of Heilongjiang Ecological Province and Ecological risk resentment[J].Journal of Anhui Agricultural Sciences, 2008, 36(31):13819-13821.
赵沁娜,徐启明,杨凯.潜在生态危害指数法在典型污染行业土壤污染评价中的应用[J]. 华东师范大学学报, 2005, (1):111-116. ZHAO Qin'na, XU Qixing, YANG Kai. Application of Potential Ecological Risk Index in Soil Pollution of Typical Polluting Industries[J]. Journal of East China Normal University,2005, (1):111-116.
廉梅花.根系土壤中重金属的活化因素及作用机理研究[D].沈阳:东北大学,2015. LIAN Meihua.Study on the activating facors and mechanism of heavy metals in rhizosphere soil[D].Shenyang:Northeastern University,2015.
J T Rotruck,A L Pope,H E Ganther, et al. Selenium:Biochemical Role as a Component of Glutathione Peroxidase[J].Science,1973,179(4073):588-590.
DINH Toanquang,WANG Mengke,THUTRAN Thi Anh, et al. Bioavailability of selenium in soil-plant system and a regulatory approach[J]. Critical Reviews in Environmental Science and Technology, 2018,49(6):443-517.
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