镉污染环境下中华蚊母树的镉积累与生长及叶绿素荧光动力学响应

doi:10.11934/j.issn.1673-4831.2017.07.012

Abstract

Abstract:

Distylium chinense (growth similar), a dominant species in the Three Gorges Reservoir area, is selected as object for the study to investigate responses of the tree to Cd stress[w(Cd²⁺), 0, 2, 5, 15 and 30 mg·kg^-1] in Cd accumulation, growth and chlorophyll fluorescence parameters. Results show that Cd stress, moderate and high in concentration, inhibited significantly growth in height and total chlorophyll content of the plant under stress. Chlorophyll fluorescence parameters of the plant can be used to explain Cd tolerance of the plant physiologically. Cd stress damaged the plant's photoreactive center PSⅡ, though reversibly. Chlorophyll fluorescence parameters (F_v/F_m and R_ET) declined first and gradually came back with the stress going on. Under the Cd stress of 2 mg·kg^-1, Cd enrichment coefficient of the plant reached up to 7.4, 8.1 and 8.2 in roots, stems and leaves, respectively, and Cd transfer coefficient up to 1.01 and 0.94 in stem and leaves, respectively. Obviously Distylium chinense possesses a high Cd accumulation and transfer capacity. According to the pollution status of the Three Gorges Reservoir area, Distylium chinense can be used as a potential species for phytoremediation of Cd contaminated soils.

Key words: Distylium chinense, Cd pollution, fluorescence parameter, chlorophyll, enrichment, transfer

CLC Number:

GAN Long, LUO Yu-hong, DAI Ze-long, WANG Lin-quan, HUANG Ying-ping. Responses of Distylium chinense to Cd Stress in Cd Accumulation, Growth and Chlorophyll Fluorescence Dynamics[J]. Journal of Ecology and Rural Environment, 2017, 33(7): 665-672.

References

[1] 唐将.三峡库区镉等重金属元素迁移富集及转化规律[D].成都:成都理工大学,2005.[TANG Jiang.Study on the Regularity of Move,Enrichment,and Translation of Cadmium and Other Heavy Metals in the District of the Three Gorges Reservoir[D].Chengdu:Chengdu University of Technology,2005.]
[2] 王国庆,邓绍坡,冯艳红,等.国内外重金属土壤环境标准值比较:镉[J].生态与农村环境学报,2015,31(6):808-821.[WANG Guo-qing,DENG Shao-po,FENG Yan-hong,et al.Comparative Study on Soil Environmental Standards for Heavy Metals in China and Other Countries:Cadmium[J].Journal of Ecology and Rural Environment,2015,31(6):808-821.]
[3] LI Z,MA Z,VAN DER KUIJP T J,et al.A Review of Soil Heavy Metal Pollution From Mines in China:Pollution and Health Risk Assessment[J].Science of the Total Environment,2014,468/469:843-853.
[4] 黄科文,廖明安,林立金.2种生态型三叶鬼针草的不同株数混种比例对其镉累积的影响[J].生态与农村环境学报,2015,31(5):753-759.[HUANG Ke-wen,LIAO Ming-an,LIN Li-jin.Effects of Interplantation Ratio of Two Ecotypes of Bidens pilosa on Cadmium Accumulation[J].Journal of Ecology and Rural Environment,2015,31(5):753-759.]
[5] 万雪琴,张帆,夏新莉,等.镉处理对杨树光合作用及叶绿素荧光参数的影响[J].林业学报,2008,44(6):73-78.[WAN Xue-qin,ZHANG Fan,XIA Xin-li,et al.Effects of Cadmium on Photosynthesis and Chlorophyll Fluorescence Parameters of Solution-Cultured Poplar Plants[J].Scientia Silvae Sinicae,2008,44(6):73-78.]
[6] 马守臣,马守田,邵云,等.矿井废水灌溉对小麦生理特性及重金属积累的影响[J].应用生态学报,2013,24(11):3243-3248.[MA Shou-chen,MA Shou-tian,SHAO Yun,et al.Effects of Irrigation with Mine Wastewater on Physiological Characters and Heavy Metals Accumulation of Winter Wheat[J].Chinese Journal of Applied Ecology,2013,24(11):3243-3248.]
[7] 石元值,阮建云,马立峰.茶树中镉、砷元素的吸收累积特性[J].生态与农村环境学报,2006,22(3):70-75.[SHI Yuan-zhi,RUAN Jian-yun,MA Li-feng.Absorption and Accumulation of As and Cd in Tea[J].Journal of Ecology and Rural Environment,2006,22(3):70-75.]
[8] 努扎艾提·艾比布,刘云国,曾光明,等.香根草对镉毒害的生理耐性和积累特性[J].环境科学学报,2009,29(9):1959-1963.[NU Z A T·A B B,LIU Yun-guo,ZENG Guang-ming,et al.Cadmium Tolerance and Accumulation Characteristics of Vetiveria zizanioides[J].Acta Scientiae Circumstantiae,2009,29(9):1959-1963.]
[9] LI X L,LI N,YANG J,et al.Morphological and Photosynthetic Responses of Riparian Plant Distylium chinense Seedlings to Simulated Autumn and Winter Flooding in Three Gorges Reservoir Region of the Yangtze River,China[J].Acta Ecologica Sinica,2011,31:31-39.
[10] 刘济明.贵州茂兰喀斯特森林中华蚊母树群落种子库及其萌发特征[J].生态学报,2001,21(2):197-203.[LIU Ji-ming.The Seed Bank and It's Germinative Characters of the Distylium chinensis Community in Guizhou,Maolan Karst Forest[J].Acta Ecologica Sinica,2001,21(2):197-203.]
[11] 刘泽彬,程瑞梅,肖文发,等.遮荫对中华蚊母树苗期生长及光合特性的影响[J].林业科学,2015,51(2):129-136.[LIU Ze-bin,CHENG Rui-mei,XIAO Wen-fa,et al.Effects of Shading on Growth and Photosynthetic Characteristics of Distylium chinense Seedlings[J].Scientia Silvae Sinicae,2015,51(2):129-136.]
[12] 杨丽,张云贵,邓洪平.中华蚊母树形态多样性研究[J].南方农业,2010(1):63-65.[YANG Li,ZHANG Yun-gui,DENG Hong-ping.Study on the Morphological Diversity of Distylium chinense[J].South China Agriculture,2010(1):63-65.]
[13] 谢春花,李晓玲,栾春艳,等.湖北河岸带植物中华蚊母树遗传多样性的SRAP分析[J].植物研究,2012,32(3):311-319.[XIE Chun-Hua,LI Xiao-ling,LUAN Chun-yan,et al.SRAP Analysis of Genetic Diversity of Riparian Plant Distylium chinense in Hubei Province[J].Bulletin of Botanical Research,2012,32(3):311-319.]
[14] 刘泽彬,程瑞梅,肖文发,等.中华蚊母树幼苗对秋冬季淹水的生长及生理响应[J].湖泊科学,2016,28(2):405-413.[LIU Ze-bin,CHENG Rui-mei,XIAO Wen-fa,et al.Growth and Physiological Responses of Distylium chinense Seedlings to Autumn and Winter Flooding[J].Journal of Lake Sciences,2016,28(2):405-413.]
[15] 贾中民,魏虹,孙晓灿,等.秋华柳和枫杨幼苗对镉的积累和耐受性[J].生态学报,2011,31(1):0107-0114.[JIA Zhong-min,WEI Hong,SUN Xiao-can,et al.Accumulation and Tolerance of Salix variegate and Pterocarya stenoptera Seedlings to Cadmium[J].Acta Ecologica Sinica,2011,31(1):0107-0114.]
[16] 吴福忠,杨万勤,张健,等.镉胁迫对桂花生长和养分积累、分配与利用的影响[J].植物生态学报,2010,34(10):1220-1226.[WU Fu-zhong,YANG Wan-qin,ZHANG Jian,et al.Effects of Cadmium Stress on Growth and Nutrient Accumulation,Distribution and Utilization in Osmanthus fragrans var. thunbergii[J].Chinese Journal of Plant Ecology,2010,34(10):1220-1226.]
[16] 刘泽彬,程瑞梅,肖文发,等.不同淹水时间下中华蚊母树光响应特征及其模型比较[J].应用生态学报,2015,26(4):1083-1090.[LIU Ze-bin,CHENG Rui-mei,XIAO Wen-fa,et al.Light Response Characteristics of Photosynthesis and Model Comparison of Distylium chinense Indifferent Flooding Durations[J].Chinese Journal of Applied Ecology,2015,26(4):1083-1090.]
[17] 易自成,贺俊波,程华,等.镉对皇竹草构件生长及生理特性的影响[J].农业环境科学学报,2014,33(2):276-282.[YI Zi-cheng,HE Jun-bo,CHENG Hua,et al.Effects of Cd Polluted Soil on the Modular Growth and Physiological Characteristics of Pennisetum hydridum[J].Journal of Agro-Environment Science,2014,33(2):276-282.]
[18] 杜瑞英,聂呈荣,林初夏,等.镉污染土壤对潜在能源植物生长的影响[J].生态环境,2006,15(4):735-738.[DU Rui-ying,NEI Cheng-rong,LIN Chu-xia,et al.Effects of Soil Cadmium on the Growth of Two Potential Energy Plants[J].Ecology and Environment,2006,15(4):735-738.]
[19] 贾中民,冯汉茹,魏虹.镉对枫杨幼苗生长和光合特性的影响[J].西南大学学报,2014,36(8):27-35.[JIA Zhong-min,FENG Han-ru,WEI Hong.Effects of Effect of Cadmium on Growth and Photosynthetic Characteristics of Pterocarya stenoptera Seedlings[J].Journal of Southwest University(Natural Science Edition),2014,36(8):27-35.]
[20] 姚春娟,郭圣茂,陈兰兰,等.二种决明属植物叶绿素荧光特性的比较研究[J].北方园艺,2016,(02):151-153.[YAO Chun-juan,GUO Sheng-mao,CHEN Lan-lan,et al.Research on The Rule of Absorbing Fertilizer of Dictamnus dasycarpus[J].Northern Horticulture,2016,(02):151-153.]
[21] 林世青,许春辉,张其德,等.叶绿素荧光动力学在植物抗性生理学、生态学和农业现代化中的应用[J].植物学通报,1992,9(1):1-16.[LIN Shi-qing,XU Chun-hui,ZHANG Qi-dei,et al.Some Application of Chlorophyll Fluorescence Kinetics to Plant Stress Physiologyphy Toecology and Agricultural Modernization[J].Chinese Bulletin of Botany,1992,9(1):1-16.]
[22] 梁英,习永芳,陈书秀,等.温度对小新月菱形藻叶绿素荧光特性及生长的影响[J].水产科学,2011,30(8):435-440.[LIANG Ying,XI Yong-fang,CHEN Shu-xiu,et al.Effects of Temperature on Chlorophyll Fluorescence Parameters and Growth in Alga Nitzschia closterium fminutissima[J].Fisheries Science,2011,30(8):435-440.]
[23] ROHACECK^.K.Chlorophyll Fluorescence Parameters:The Definitions,Photosynthetic Meaning and Mutual Relationships[J].Photosynthetica,2002,40(1):13-29.
[24] 钱永强,周晓星,韩蕾,等.Cd²⁺胁迫对银芽柳PSⅡ叶绿素荧光光响应曲线的影响[J].生态学报,2011,31(20):6134-6142.[QIAN Yong-qiang,ZHOU Xiao-xing,HAN Lei,et al.Rapid Light-Response Curves of PSⅡ Chlorophyll Fluorescence Parameters in Leaves of Salix leucopithecia Subjected to Admium-Ion Stress[J].Acta Ecologica Sinica,2100,31(20):6134-6142.]
[25] 贾中民,程华,魏虹,等.三峡库区岸生植物秋华柳对镉胁迫的光合响应[J].林业科学,2012,44(6):152-158.[JIA Zhong-min,CHENG Hua,WEI Hong,et al.Photosynthetic Responses of the Riparian Salix variegata to Cadmium Stress in Three Gorges Reservoir Region[J].Scientia Silvae Sinicae,2012,44(6):152-158.]
[26] 王文杰,李文馨,祖元刚.紫茎泽兰茎和叶片及叶绿素荧光相关参数对不同温度处理的响应差异[J].生态学报,2009,29(10):5424-5433.[WANG Wen-jie,LI Wen-xin,ZU Yuan-gang.Differences in Pigments and Chlorophyll Fluorescence Parameters Between Stems and Leaves Eupatorium adcnophorum Under Different Temperature Treatments[J].Acta Ecologica Sinica,2009,29(10):5424-5433.]
[27] 邓培雁,刘威,韩博平.宝山堇菜(Viola baoshanensis)镉胁迫下的光合作用[J].生态学报,2007,27(5):1858-1862.[DENG Pei-yan,LIU Wei,HAN Bo-ping.Photosynthesis of Viola baoshanensis Under Cadmium Stress[J].Acta Ecologica Sinica,2007,27(5):1858-1862.]
[28] 卢广超,许建新,薛立,等.干旱胁迫下4种常用植物幼苗的光合和荧光特性综合评价[J].生态学报,2013,33(24):7872-7881.[LU Guang-chao,XU Jian-xin,XUE Li,et al.Comprehensive Evaluation on Photosynthetic and Fluorescence Characteristics in Seedlings of 4 Drought Fesistance Species[J].Acta Ecologica Sinica,2013,33(24):7872-7881.]
[29] 戴泽龙,黄应平,付娟,等.香溪河消落带狗牙根对重金属镉的积累特性与机制[J].武汉大学学报(理学版),2015,61(3):279-284.[DAI Ze-long,HUANG Ying-ping,FU Juan,et al.Accumulation Characteristics and Mechanism of Cd in Bermudagrass on Water-Level-Fluctuating Zone Along Xiang Xi River[J].Journal of Wuhan University(Natural Science Edition),2015,61(3):279-284.]
[30] 杨惟薇,刘敏,曹美珠,等.不同玉米品种对重金属铅镉的富集和转运能力[J].生态与农村环境学报,2014,30(6):774-779.[YANG Wei-wei,LIU Min,CAO Mei-zhu,et al.Accumulation and Transfer of Lead (Pb) and Cadmium (Cd) on Different Species of Maize[J].Journal of Ecology and Rural Environment,2014,30(6):774-779.]
[31] 王飞,胥焘,郭强,等.喜旱莲子草对Pb、Cd胁迫响应的研究[J].环境科学与技术,2013,36(5):8-16.[WANG Fei,XU-Tao,GUO Qiang,et al.Studies on Responses of Alternanthera philoxeroides to Stress of Pb and Cd[J].Environmental Science & Technology,2013,36(5):8-16.]
[32] 周启星,魏树和,张倩茹,等.生态修复[M].北京:中国环境科学出版社,2006:128.[ZHOU Qi-xing,WEI Shu-he,ZHANG Qian-ru,et al.Ecological Restoration[M].Beijing:China Environmental Science Press,2006:128.]
[33] 魏树和,周启星,王新.超积累植物龙葵及其对镉的富集特征[J].环境科学学报,2005,26(3):167-171.[WEI Shu-he,ZHOU Qi-xing,WANG Xin.Cadmium-Hyperaccumulator Solanum nigrum L. and Its Accumulating Characteristics[J].Environmental Science,2005,26(3):167-171.]
[34] 邹春萍,陈金峰,孙映波,等.白花鬼针草对镉的富集与迁移特性试验研究[J].南方农业,2015,9(7):23-26.[ZHOU Chun-ping,CHEN Jin-feng,SUN Ying-bo,et al.Experimental Study of Cadmium Accumulation and Migration Characteristics of Bidens pilosa L.[J].South China Agriculture,2015,9(7):23-26.]

Responses of Distylium chinense to Cd Stress in Cd Accumulation, Growth and Chlorophyll Fluorescence Dynamics

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