个旧矿区水稻镉砷积累及与矿质元素的关系
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- 英文论文题名：Interaction of Cd,As and five mineral elements accumulation in different rice(Oryza sativa L.) cultivars grown in Gejiu mine,Yunnan Province
- 论文作者：陈爱葵 ; 龚玉莲 ; 周学进 ; 刘晓海
- 英文论文作者：CHEN Ai-kui ; GONG Yu-lian ; ZHOU Xue-jin ; LIU Xiao-hai ; Guangdong University of Education ; Yunnan University of Nationalities ; Yunan Institue of Environmental Science
- 年：2014
- 作者机构：广东第二师范学院;云南民族大学;云南省环境科学研究院;
- 论文关键词：水稻(Oryza sativa L.) ; 品种 ; 重金属 ; 矿质元素 ; 相关关系
- 英文论文关键词：rice(Oryza sativa L.) ; cultivars ; heavy metals ; mineral elements ; interaction
- 会议召开时间：2014-12-13
- 会议录名称：“第四届重金属污染防治及风险评价研讨会”暨重金属污染防治专业委员会2014年学术年会论文集
- 语种：中文
- 分类号：S511;X53
- 学会代码：HJKP
- 会议名称：“第四届重金属污染防治及风险评价研讨会”暨重金属污染防治专业委员会2014年学术年会
- 会议地点：中国江苏盐城
- 主办单位：中国环境科学学会、同济大学
- 学会名称：中国环境科学学会
- 页数：7
- 文件大小：896k
- 原文格式：D
- 会议级别：全国
摘要
水稻(Oryza sativa L.)29个品种种植于云南省个旧市大屯镇孙家寨村受Cd、As复合污染的稻田,研究不同品种水稻谷粒对重金属元素Cd、As和矿质元素(Fe、Zn、Mn、Ni和Cu)的积累及相关关系。结果表明,品种和品种类型对水稻谷粒Cd、As含量的效应均不显著(p>0.05)。谷粒Cd含量范围为2.1~7.0mg/kg,平均值为4.6 mg/kg。谷粒As含量的范围为5.0~8.9 mg/kg,平均值为7.2 mg/kg。品种对谷粒Fe含量的效应极显著(p<0.001),对Zn含量的效应显著(p<0.05),而对Mn、Ni和Cu含量的效应均不显著(p>0.05)。同一品种谷粒的各金属元素含量间的差异均极显著(p<0.001)。除谷粒Fe含量和As含量无显著相关性(p>0.05)外,其余各元素含量间均呈现显著正相关关系(p<0.05),表明这些元素在水稻谷粒中的积累呈现协同关系。
The accumulation of Cd and As and the interaction between Cd or As and five mineral elements each other in 29 cultivars of rice(Oryza sativa L.) were investigated on multi-contaminated soil in a paddy field in Gejiu mine, Yunnan Province. The results showed that the effects of cultivar on grain Cd and As concentrations were not significant(p>0.05), and the effects of type of cultivar were also not significant(p>0.05). Grain Cd concentrations ranged from 2.1 mg/kg to 7.0 mg/kg with an average of 4.6 mg/kg. Drought might be one of the reasons which led to the relatively high Cd concentrations in rice grain. Grain As concentrations ranged from 5.0 mg/kg to 8.9 mg/kg with an average of 7.2 mg/kg. The effect of cultivars on grain Fe concentrations was significant at p<0.001 level, and that on grain Zn concentrations was significant at p<0.05 level, but those on grain Mn, Ni and Cu concentrations were not significant(p>0.05). Grain Fe concentrations ranged from 17.0 mg/kg to 112.2 mg/kg with an average of 41.0 mg/kg. Grain Zn concentrations ranged from 35.7 mg/kg to 61.8 mg/kg with an average of 47.7 mg/kg. The average concentrations of Mn, Ni and Cu were 130.8 mg/kg, 1.6 mg/kg, and 8.6 mg/kg, respectively. The effect of element types on grain metal concentrations in one cultivar was significant at p<0.001 level. The correlations between the concentrations of these elements each other, except that between Fe and As, were significantly positive at p<0.05 level. It indicated the synergic relationship in the accumulations of these elements in rice grain.
The accumulation of Cd and As and the interaction between Cd or As and five mineral elements each other in 29 cultivars of rice(Oryza sativa L.) were investigated on multi-contaminated soil in a paddy field in Gejiu mine, Yunnan Province. The results showed that the effects of cultivar on grain Cd and As concentrations were not significant(p>0.05), and the effects of type of cultivar were also not significant(p>0.05). Grain Cd concentrations ranged from 2.1 mg/kg to 7.0 mg/kg with an average of 4.6 mg/kg. Drought might be one of the reasons which led to the relatively high Cd concentrations in rice grain. Grain As concentrations ranged from 5.0 mg/kg to 8.9 mg/kg with an average of 7.2 mg/kg. The effect of cultivars on grain Fe concentrations was significant at p<0.001 level, and that on grain Zn concentrations was significant at p<0.05 level, but those on grain Mn, Ni and Cu concentrations were not significant(p>0.05). Grain Fe concentrations ranged from 17.0 mg/kg to 112.2 mg/kg with an average of 41.0 mg/kg. Grain Zn concentrations ranged from 35.7 mg/kg to 61.8 mg/kg with an average of 47.7 mg/kg. The average concentrations of Mn, Ni and Cu were 130.8 mg/kg, 1.6 mg/kg, and 8.6 mg/kg, respectively. The effect of element types on grain metal concentrations in one cultivar was significant at p<0.001 level. The correlations between the concentrations of these elements each other, except that between Fe and As, were significantly positive at p<0.05 level. It indicated the synergic relationship in the accumulations of these elements in rice grain.
引文
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[18]HOTZ C,BROWN K H.Assessment of the risk of zinc deficiency in populations and options for its control:International nutrition foundation:for UNU,2004
[19]ZIMMERMANN M B,HURRELL R F.Improving iron,zinc and vitamin A nutrition through plant biotechnology[J].Current opinion in biotechnology,2002,13(2):142-145.
[20]肖青青,王宏镔,赵宾,叶志鸿.云南个旧市郊农作物重金属污染现状及健康风险[J].农业环境科学学报,2011,2:271-281.
[21]郑国强,方向京,张洪江,王伟.云南省个旧锡矿区重金属污染评价及植被恢复初探[J].水土保持通报,2009,6:208-212.
[22]WANG M Y,CHEN A K,WONG M H,QIU R L,CHEN H,YE Z H.Cadmium accumulation in and tolerance of rice(Oryza sativa L.)varieties with different rates of radial oxygen loss[J].Environmental Pollution,2011,159:1730-1736.
[23]ARAO T,KAWASAKI A,BABA K,MORI S,MATSUMOTO S.Effects of water management on cadmium and arsenic accumulation and dimethylarsinic acid concentrations in Japanese rice[J].Environmental science&technology,2009,43(24):9361-9367.
[24]BINGHAM F T,PAGE A L,MAHLER R J and GANJE T J.Cadmium availability to rice in sludge-amended soil under"flood"and"non-flood"culture[J].Soil Science Society of America Journal,1976,40:715-719.
[25]张光辉.镉的生物危害效应与水分变化的关系[J].西安工程学院学报,1997,3:61-66.
[26]宗良纲,徐晓炎.水稻对土壤中镉的吸收及其调控措施[J].生态学杂志,2004,3:120-123.
[27]WILLIAMS P N,LEI M,SUN G X,HUANG Q,LU Y,DEACON C,MEHARG A A,ZHU Y G.Occurrence and Partitioning of Cadmium,Arsenic and Lead in Mine Impacted Paddy Rice:Hunan,China[J].Environmental science&technology,2009,43(3):637-642.
[28]王玲梅,韦朝阳,杨林生,段桂兰.两个品种水稻对砷的吸收富集与转化特征及其健康风险[J].环境科学学报,2010,4:832-840.
[29]程旺大,张国平,姚海根,吴伟,汤美玲,朱祝军,徐民.晚粳稻籽粒中As、Cd、Cr、Ni、Pb等重金属含量的基因型与环境效应及其稳定性[J].作物学报,2006,32(4):573-579.
[30]王林友,竺朝娜,王建军,张礼霞,金庆生,石春海.水稻镉、铅、砷低含量基因型的筛选[J].浙江农业学报,2012,24(1):133-138.
[31]GOYER R A.Toxic and essential metal interactions[J].Annual review of nutrition,1997,17(1):37-50.
[32]WILLIAMS P N,ISLAM S,ISLAM R,JAHIRUDDIN M,ADOMAKO E,SOLIAMAN A R M,RAHMAN G K M M,LU Y,DEACON C,ZHU Y G,MEHARG A A.Arsenic limits trace mineral nutrition(Selenium,Zinc,and Nickel)in Bangladesh rice grain[J].Environmental Science&Technology,2009,43(21):8430-8436.
[33]NORTON G J,DASGUPTA T M,ISLAM M R,ISLAM S,DEACON C M,ZHAO F J,STROUD J L,MCGRATH S P,FELDMANN J,PRICE A H,MEHARG A A.Arsenic influence on genetic variation in grain trace-element nutrient content in Bengal Delta grown rice[J].Environmental science&Technology,2010,44:8284-8288.
[2]胡培松.土壤有毒重金属镉毒害及镉低积累型水稻筛选与改良[J].中国稻米,2004,2:10-12.
[3]廖晓勇,陈同斌,肖细元,黄泽春,安志装,莫良玉,李文学,陈煌,郑袁明.污染水稻田中土壤含砷量的空间变异特征[J].地理研究,2003,5:635-643.
[4]XIE Z M,HUANG C Y.Control of arsenic toxicity in rice plants grown on an arsenic-polluted paddy soil[J].Communications in soil science and plant analysis,1998,29(15-16):2471-2477.
[5]LIAO X Y,CHEN T B,H.XIE H,LIU Y R.Soil As contamination and its risk assessment in areas near the industrial districts of Chenzhou City,Southern China[J].Environment International,2005,31(6):791-798.
[6]CHEN F M,ZHAO N C,XU H M,Li Y,ZHANG W F,ZHU Z W,CHEN M X.Cadmium and lead contamination in japonica rice grains and its variation among the different locations in southeast China[J].Science of the total environment,2006,359:156-166.
[7]WILLIAMS P N,ISLAM M R,ADOMAKO E E,RAAB A,HOSSAIN S A,Zhu Y G,FELDMANN J,MEHARG A A.Increase in rice grain arsenic for regions of Bangladesh irrigating paddies with elevated arsenic in groundwaters[J].Environmental science&technology,2006,40(16):4903-4908.
[8]YU H,WANG J L,FANG W,YUAN J G,YANG Z Y.Cadmium accumulation in different rice cultivars and screening for pollution-safe cultivars of rice[J].Science of the Total Environment,2006,370:302-309.
[9]CUI Y J,ZHU Y G,SMITH F A,SMITH S E.Cadmium uptake by different rice genotypes that produce white or dark grains[J].Journal of Environmental Sciences-China,2004,16(6):962-967.
[10]ARAO T,AE N.Genotypic variations in cadmium levels of rice grain[J].Soil Science and Plant Nutrition,2003,49(4):473-479.
[11]NORTON G J,ISLAM M R,DEACON C M,ZHAO F J,STROUD J L,MCGRATH S P,ISLAM S,JAHIRUDDIN M,FELDMANN J,PRICE A H,MEHARG A A.Identification of Low Inorganic and Total Grain Arsenic Rice Cultivars from Bangladesh[J].Environmental Science&Technology,2009,43(15):6070-6075.
[12]NORTON G J,DUAN G L,DASGUPTA T,ISLAM M R,LEI M,ZHU R G,DEACON C M,MORAN A C,ISLAM S,ZHAO F J,STROUD J L,MCGRATH S P,FELDMANN J,PRICE A H,MEHARG A A.Environmental and genetic control of arsenic accumulation and speciation in Rice Grain:Comparing a range of common cultivars rrown in contaminated sites across Bangladesh,China,and India[J].Environmental Science&Technology,2009,43(21):8381-8386.
[13]ABDEL-SABOUR M F,MORTVEDT J J,KELSOE J J.Cadmium-zinc interactions in plants and extractable cadmium and zinc fractions in soil[J].Soil Science,1988,145(6):424.
[14]AN Y J,KIM Y M,KWON T I,JEONG S W.Combined effect of copper,cadmium,and lead upon Cucumis sativus growth and bioaccumulation[J].Science of the Total Environment,2004,326:85-93.
[15]左卓,王金凤,由文辉.上海城市不同绿地类型土壤重金属污染研究[J].生态科学,2008,27(1):12-16.
[16]WELCH R M,GRAHAM R D.Breeding for micronutrients in staple food crops from a human nutrition perspective[J].Journal of Experimental Botany,2004,55(396):353.
[17]JIANG S L,J.G.WU,THANG N B,FENG Y,YANG X E,SHI C H.Genotypic variation of mineral elements contents in rice(Oryza sativa L.)[J].European Food Research and Technology,2008,228(1):115-122.
[18]HOTZ C,BROWN K H.Assessment of the risk of zinc deficiency in populations and options for its control:International nutrition foundation:for UNU,2004
[19]ZIMMERMANN M B,HURRELL R F.Improving iron,zinc and vitamin A nutrition through plant biotechnology[J].Current opinion in biotechnology,2002,13(2):142-145.
[20]肖青青,王宏镔,赵宾,叶志鸿.云南个旧市郊农作物重金属污染现状及健康风险[J].农业环境科学学报,2011,2:271-281.
[21]郑国强,方向京,张洪江,王伟.云南省个旧锡矿区重金属污染评价及植被恢复初探[J].水土保持通报,2009,6:208-212.
[22]WANG M Y,CHEN A K,WONG M H,QIU R L,CHEN H,YE Z H.Cadmium accumulation in and tolerance of rice(Oryza sativa L.)varieties with different rates of radial oxygen loss[J].Environmental Pollution,2011,159:1730-1736.
[23]ARAO T,KAWASAKI A,BABA K,MORI S,MATSUMOTO S.Effects of water management on cadmium and arsenic accumulation and dimethylarsinic acid concentrations in Japanese rice[J].Environmental science&technology,2009,43(24):9361-9367.
[24]BINGHAM F T,PAGE A L,MAHLER R J and GANJE T J.Cadmium availability to rice in sludge-amended soil under"flood"and"non-flood"culture[J].Soil Science Society of America Journal,1976,40:715-719.
[25]张光辉.镉的生物危害效应与水分变化的关系[J].西安工程学院学报,1997,3:61-66.
[26]宗良纲,徐晓炎.水稻对土壤中镉的吸收及其调控措施[J].生态学杂志,2004,3:120-123.
[27]WILLIAMS P N,LEI M,SUN G X,HUANG Q,LU Y,DEACON C,MEHARG A A,ZHU Y G.Occurrence and Partitioning of Cadmium,Arsenic and Lead in Mine Impacted Paddy Rice:Hunan,China[J].Environmental science&technology,2009,43(3):637-642.
[28]王玲梅,韦朝阳,杨林生,段桂兰.两个品种水稻对砷的吸收富集与转化特征及其健康风险[J].环境科学学报,2010,4:832-840.
[29]程旺大,张国平,姚海根,吴伟,汤美玲,朱祝军,徐民.晚粳稻籽粒中As、Cd、Cr、Ni、Pb等重金属含量的基因型与环境效应及其稳定性[J].作物学报,2006,32(4):573-579.
[30]王林友,竺朝娜,王建军,张礼霞,金庆生,石春海.水稻镉、铅、砷低含量基因型的筛选[J].浙江农业学报,2012,24(1):133-138.
[31]GOYER R A.Toxic and essential metal interactions[J].Annual review of nutrition,1997,17(1):37-50.
[32]WILLIAMS P N,ISLAM S,ISLAM R,JAHIRUDDIN M,ADOMAKO E,SOLIAMAN A R M,RAHMAN G K M M,LU Y,DEACON C,ZHU Y G,MEHARG A A.Arsenic limits trace mineral nutrition(Selenium,Zinc,and Nickel)in Bangladesh rice grain[J].Environmental Science&Technology,2009,43(21):8430-8436.
[33]NORTON G J,DASGUPTA T M,ISLAM M R,ISLAM S,DEACON C M,ZHAO F J,STROUD J L,MCGRATH S P,FELDMANN J,PRICE A H,MEHARG A A.Arsenic influence on genetic variation in grain trace-element nutrient content in Bengal Delta grown rice[J].Environmental science&Technology,2010,44:8284-8288.