茄果类蔬菜对其产地土壤重金属的吸收富集与安全阈值研究
|
摘要
以3种常见的茄果类蔬菜(番茄、辣椒和茄子)为研究对象,开展了大量蔬菜-土壤对应的田间采样,测定蔬菜及其产地土壤中5种重金属(镉、铬、铅、砷、汞)含量并分析其相关性。结果发现,3种蔬菜对不同重金属的富集能力存在一定差异,5种重金属被蔬菜吸收的容易程度为镉>铬>铅、砷、汞。同一蔬菜的蔬菜重金属超标率和土壤重金属超标率存在明显不一致的现象。其中,蔬菜镉、铬、砷、汞的超标率均低于其对应的土壤样品超标率,而蔬菜铅的超标率则高于其对应的土壤铅超标率。通过建立菜-土重金属含量的回归分析模型,明确产地土壤重金属对茄果类蔬菜重金属富集的影响,并推算出种植该类蔬菜的土壤重金属安全阈值。
引文
[1]Pandey R,Shubhashish K,Pandey J.Dietary intake of pollutant aerosols via vegetables influenced by atmospheric deposition and wastewater irrigation[J].Ecotoxicology and Environmental Safety,2012,76(2):200-208.
[2]Zhang X,Zhong T,Liu L,et al.Impact of soil heavy metal pollution on food safety in China[J].Plo S One,2015,10(8):E0135182.
[3]李玲,冯新伟,路婕,等.基于不同标准的郑州市农产品产地土壤环境质量评价[J].农业工程学报,2008,24(8):89-94.
[4]章明奎,刘兆云,周翠.铅锌矿区附近大气沉降对蔬菜中重金属积累的影响[J].浙江大学学报(农业与生命科学版),2010,36(2):221-229.
[5]Sun F F,Wang F H,Wang X,et al.Soil threshold values of total and available cadmium for vegetable growing based on field data in Guangdong province,South China[J].Journal of the science of food and agriculture,2013,93:1 967-1 973.
[6]MarguíE,Queralt I,Carvalho M L,et al.Assessment of metal availability to vegetation(Betula pendula)in Pb-Zn ore concentrate residues with different features[J].Environmental Pollution,2007,145(1):179-184.
[7]Moreno J L,Bastida F,Ros M,et al.Soil organic carbon buffers heavy metal contamination on semiarid soils:Effects of different metal threshold levels on soil microbial activity[J].European Journal of Soil Biology,2009,45:220-228.
[8]Alexander P D,Alloway B J,Dourado A M.Genotypic variations in the accumulation of Cd,Cu,Pb and Zn exhibited by six commonly grown vegetables[J].Environmental Pollution,2006,144:736-745.
[9]Song B,Lei M,Chen T,et al.Assessing the health risk of heavy metals in vegetables to the general population in Beijing,China[J].Journal of Environmental Sciences,2009,21:1 702-1 709.
[10]王文军,朱宏斌,叶舒娅,等.茄果类蔬菜施肥现状及钾肥效应研究[J].安徽农业科学,2001,29(1):86-87.
[11]Nicholson F A,Smith S R,Alloway B J,et al.An inventory of heavy metals inputs to agricultural soils in England and Wales[J].The Science of the Total Environment,2003,311(1-3):205-219.
[12]陈玉梅,周根娣,胡洁,等.土壤重金属复合污染对茄果类蔬菜的影响研究[J].杭州市师范大学学报(自然科学版),2016,15(5):495-501.
[13]李雪芳,王文岩,上官宇先,等.西安市郊菜地土壤重金属污染及其与蔬菜重金属质量分数的相关性[J].西北农业学报,2014,23(8):173-181.
[14]刘昭兵,纪雄辉,田发祥,等.石灰氮对镉污染土壤中镉生物有效性的影响[J].生态环境学报,2011,20(10):1 513-1 517.
[15]Liu P,Zhao H J,Wang L L,et al.Analysis of heavy metal sources for vegetable soils from Shandong Province,China[J].Agricultural Sciences in China,2011,10(1):109-119.
[16]文典,胡霓红,赵凯,等.小白菜对土壤中5种重金属的富集特征及土壤安全临界值的研究[J].热带作物学报,2012,33(11):1 942-1 948.
[17]国家卫生和计划生育委员会.GB/T 5009.15-2014食品安全国家标准食品中镉的测定[S].北京:中国标准出版社,2014.
[18]国家卫生和计划生育委员会.GB 5009.123-2014食品安全国家标准食品中铬的测定[S].北京:中国标准出版社,2014.
[19]国家卫生和计划生育委员会.GB/T 5009.12-2017食品安全国家标准食品中铅的测定[S].北京:中国标准出版社,2017.
[20]国家卫生和计划生育委员会.GB/T 5009.11-2014食品安全国家标准食品中总砷及无机砷的测定[S].北京:中国标准出版社,2014.
[21]国家卫生和计划生育委员会.GB/T 5009.17-2014食品安全国家标准食品中总汞及有机汞的测定[S].北京:中国标准出版社,2014.
[22]张丙春,王磊,范丽霞,等.铅、镉在蔬菜中的累积特性及对蔬菜生长的影响[J].生态学杂志,2015,34(10):2 873-2 878.
[23]Ding C F,Ma Y B,Li X G,et al.Derivation of soil thresholds for lead applying species sensitivity distribution:A case study for root vegetables[J].Journal of Hazardous Materials,2016,303:21-27.
[24]柳勇,何江华,王少毅,等.广州市蔬菜地重金属剂量对蔬菜富集重金属的影响---以菜心为例[J].生态环境学报,2003,12(3):273-276.
[25]周莉,郑向群,丁永桢,等.农田镉砷污染防控与作物安全种植技术探讨[J].农业环境科学学报,2017,36(4):613-619.
[26]Bezel V.The structure of dandelion cenopopulation and specific features of heavy metal accumulation[J].Russian Journal of Ecology,1998,29(5):331-337.
[27]张泽锦,唐丽,李跃建,等.四川地区低镉富集蔬菜品种分析及安全性评估[J].西南农业学报,2016,29(10):2483-2487.
[28]顾燕青,顾优丽,白倩,等.杭州市菜地蔬菜对土壤重金属的富集特性研究[J].农业资源与环境学报,2015,32(4):401-410.
[29]陈志良,黄玲,周存宇,等.广州市蔬菜中重金属污染特征研究与评价[J].环境科学,2017,38(1):389-398.
[30]李明德,汤海涛,汤睿,等.长沙市郊蔬菜土壤和蔬菜重金属污染状况调查及评价[J].湖南农业科学,2005(3):34-36.
[31]何江华,柳勇,王少毅,等.蔬菜对重金属富集能力的研究---以广州蔬菜生产基地为例[J].重庆环境科学,2003,25(12):4-12.
[32]徐明飞,郑纪慈,阮美颖,等.不同类型蔬菜重金属(Pb,As,Cd,Hg)累积量的比较[J].浙江农业学报,2008,20(1):29-34.
[33]段敏,马往校,李岚.17种蔬菜中Pb、Cd元素含量分析研究[J].干旱区资源与环境,1999,13(4):74-79
[34]周东美,王玉军,陈怀满.论土壤环境质量重金属标准的独立性与依存性[J].农业环境科学学报,2014,33(2):205-216
[35]Ji W C,Chen Z Q,Li D,et al.Identifying the criteria of cadmium pollution in paddy soils based on a field survey[J].Energy Procedia,2012,16(Part A):27-31.
[36]Zhang W L,Du Y,Zhai M M,et al.Cadmium exposure and its health effects:A 19-year follow-up study of a polluted area in China[J].Science of the Total Environment,2014,470-471(2):224-228
[37]赵勇,李红娟,孙治强.土壤、蔬菜Cd污染相关性分析与土壤污染阈限值研究[J].农业工程学报,2006,22(7):149-153.
[38]赵勇,李红娟,魏婷婷,等.土壤、蔬菜的铅污染相关性分析及土壤铅污染阈限值研究[J].中国生态农业学报,2008,16(4):843-847.
[2]Zhang X,Zhong T,Liu L,et al.Impact of soil heavy metal pollution on food safety in China[J].Plo S One,2015,10(8):E0135182.
[3]李玲,冯新伟,路婕,等.基于不同标准的郑州市农产品产地土壤环境质量评价[J].农业工程学报,2008,24(8):89-94.
[4]章明奎,刘兆云,周翠.铅锌矿区附近大气沉降对蔬菜中重金属积累的影响[J].浙江大学学报(农业与生命科学版),2010,36(2):221-229.
[5]Sun F F,Wang F H,Wang X,et al.Soil threshold values of total and available cadmium for vegetable growing based on field data in Guangdong province,South China[J].Journal of the science of food and agriculture,2013,93:1 967-1 973.
[6]MarguíE,Queralt I,Carvalho M L,et al.Assessment of metal availability to vegetation(Betula pendula)in Pb-Zn ore concentrate residues with different features[J].Environmental Pollution,2007,145(1):179-184.
[7]Moreno J L,Bastida F,Ros M,et al.Soil organic carbon buffers heavy metal contamination on semiarid soils:Effects of different metal threshold levels on soil microbial activity[J].European Journal of Soil Biology,2009,45:220-228.
[8]Alexander P D,Alloway B J,Dourado A M.Genotypic variations in the accumulation of Cd,Cu,Pb and Zn exhibited by six commonly grown vegetables[J].Environmental Pollution,2006,144:736-745.
[9]Song B,Lei M,Chen T,et al.Assessing the health risk of heavy metals in vegetables to the general population in Beijing,China[J].Journal of Environmental Sciences,2009,21:1 702-1 709.
[10]王文军,朱宏斌,叶舒娅,等.茄果类蔬菜施肥现状及钾肥效应研究[J].安徽农业科学,2001,29(1):86-87.
[11]Nicholson F A,Smith S R,Alloway B J,et al.An inventory of heavy metals inputs to agricultural soils in England and Wales[J].The Science of the Total Environment,2003,311(1-3):205-219.
[12]陈玉梅,周根娣,胡洁,等.土壤重金属复合污染对茄果类蔬菜的影响研究[J].杭州市师范大学学报(自然科学版),2016,15(5):495-501.
[13]李雪芳,王文岩,上官宇先,等.西安市郊菜地土壤重金属污染及其与蔬菜重金属质量分数的相关性[J].西北农业学报,2014,23(8):173-181.
[14]刘昭兵,纪雄辉,田发祥,等.石灰氮对镉污染土壤中镉生物有效性的影响[J].生态环境学报,2011,20(10):1 513-1 517.
[15]Liu P,Zhao H J,Wang L L,et al.Analysis of heavy metal sources for vegetable soils from Shandong Province,China[J].Agricultural Sciences in China,2011,10(1):109-119.
[16]文典,胡霓红,赵凯,等.小白菜对土壤中5种重金属的富集特征及土壤安全临界值的研究[J].热带作物学报,2012,33(11):1 942-1 948.
[17]国家卫生和计划生育委员会.GB/T 5009.15-2014食品安全国家标准食品中镉的测定[S].北京:中国标准出版社,2014.
[18]国家卫生和计划生育委员会.GB 5009.123-2014食品安全国家标准食品中铬的测定[S].北京:中国标准出版社,2014.
[19]国家卫生和计划生育委员会.GB/T 5009.12-2017食品安全国家标准食品中铅的测定[S].北京:中国标准出版社,2017.
[20]国家卫生和计划生育委员会.GB/T 5009.11-2014食品安全国家标准食品中总砷及无机砷的测定[S].北京:中国标准出版社,2014.
[21]国家卫生和计划生育委员会.GB/T 5009.17-2014食品安全国家标准食品中总汞及有机汞的测定[S].北京:中国标准出版社,2014.
[22]张丙春,王磊,范丽霞,等.铅、镉在蔬菜中的累积特性及对蔬菜生长的影响[J].生态学杂志,2015,34(10):2 873-2 878.
[23]Ding C F,Ma Y B,Li X G,et al.Derivation of soil thresholds for lead applying species sensitivity distribution:A case study for root vegetables[J].Journal of Hazardous Materials,2016,303:21-27.
[24]柳勇,何江华,王少毅,等.广州市蔬菜地重金属剂量对蔬菜富集重金属的影响---以菜心为例[J].生态环境学报,2003,12(3):273-276.
[25]周莉,郑向群,丁永桢,等.农田镉砷污染防控与作物安全种植技术探讨[J].农业环境科学学报,2017,36(4):613-619.
[26]Bezel V.The structure of dandelion cenopopulation and specific features of heavy metal accumulation[J].Russian Journal of Ecology,1998,29(5):331-337.
[27]张泽锦,唐丽,李跃建,等.四川地区低镉富集蔬菜品种分析及安全性评估[J].西南农业学报,2016,29(10):2483-2487.
[28]顾燕青,顾优丽,白倩,等.杭州市菜地蔬菜对土壤重金属的富集特性研究[J].农业资源与环境学报,2015,32(4):401-410.
[29]陈志良,黄玲,周存宇,等.广州市蔬菜中重金属污染特征研究与评价[J].环境科学,2017,38(1):389-398.
[30]李明德,汤海涛,汤睿,等.长沙市郊蔬菜土壤和蔬菜重金属污染状况调查及评价[J].湖南农业科学,2005(3):34-36.
[31]何江华,柳勇,王少毅,等.蔬菜对重金属富集能力的研究---以广州蔬菜生产基地为例[J].重庆环境科学,2003,25(12):4-12.
[32]徐明飞,郑纪慈,阮美颖,等.不同类型蔬菜重金属(Pb,As,Cd,Hg)累积量的比较[J].浙江农业学报,2008,20(1):29-34.
[33]段敏,马往校,李岚.17种蔬菜中Pb、Cd元素含量分析研究[J].干旱区资源与环境,1999,13(4):74-79
[34]周东美,王玉军,陈怀满.论土壤环境质量重金属标准的独立性与依存性[J].农业环境科学学报,2014,33(2):205-216
[35]Ji W C,Chen Z Q,Li D,et al.Identifying the criteria of cadmium pollution in paddy soils based on a field survey[J].Energy Procedia,2012,16(Part A):27-31.
[36]Zhang W L,Du Y,Zhai M M,et al.Cadmium exposure and its health effects:A 19-year follow-up study of a polluted area in China[J].Science of the Total Environment,2014,470-471(2):224-228
[37]赵勇,李红娟,孙治强.土壤、蔬菜Cd污染相关性分析与土壤污染阈限值研究[J].农业工程学报,2006,22(7):149-153.
[38]赵勇,李红娟,魏婷婷,等.土壤、蔬菜的铅污染相关性分析及土壤铅污染阈限值研究[J].中国生态农业学报,2008,16(4):843-847.