Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《植物学报(英文版)》 2003-09
Add to Favorite Get Latest Update

Growth Response and Metal Accumulation of Sedum alfredii to Cd/Zn Complex-Polluted Ion Levels

YE Hai-Bo1, YANG Xiao-E1*, HE Bing1, 2, LONG Xin-Xian1, SHI Wei-Yong1(1.College of Natural Resources and Environmental Sciences, Zhejiang University, Hangzhou 310029, China;2. College of Agriculture, Guangxi University, Nanning 530005, China)  
Sedum alfredii Hance has been identified as a new Zn-hyperaccumulator native to China. Inthis study, responses and metal accumulation of S. alfredii were examined under Zn/Cd complex pollutedconditions. The results showed that optimal growth of S. alfredii in terms of the maximum dry matter yieldwas observed at Zn/Cd complex level of 500/100 祄ol/L. Plant cadmium (Cd) or zinc (Zn) concentrationsincreased with increasing Cd or Zn supply. During the 20 d treatment, the highest Cd concentration in theleaves reached 12.1 g/kg at Zn/Cd level of 50/400 祄ol/L and that of Zn in the stems was 23.2 g/kg atZn/Cd level of 1 000/50 祄ol/L. The distribution of Cd in different plant parts decreased in the order: leaf stem≥ root, whereas that of Zn was: stem leaf ≥ root. The accumulation of Cd and Zn in theshoots and roots of S. alfredii increased with the increasing of Zn/Cd supply levels, peaked at Zn/Cd levelsof 250/400 and 500/100 祄ol/L, respectively. The highest Cd and Zn uptake by the shoots was approxi-mately 5 and 11 mg/plant, and was over 20 and 10 times higher than those in the roots, respectively. Znsupply at levels ≤ 500 祄ol/L increased plant Cd concentrations, whereas high Zn supply decreased rootCd but did not affect leaf Cd concentrations in S. alfredii. Low Cd supply increased Zn concentration in theleaves, but Cd supply higher than 50 祄ol/L considerably reduced root Zn concentrations, especially atlow Zn level. These results indicate that S. alfredii can tolerate high Zn/Cd complex levels and has anextraordinary ability to hyperaccumulate not only Zn but also Cd. It could provide a new valuable plantmaterial for understanding the mechanisms responsible for co-hyperaccumulation of Zn and Cd as well asfor phytoremediation of the Cd/Zn complex polluted soils.
【Fund】: 国家自然科学基金(20277035);; 国家重大基础研究和发展规划项目(2002CB410804)。~~
【CateGory Index】: Q945
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 10 Hits
1 HUANG Tong;WANG Pan-feng;HUA Rong;Non-traditional security issues research center,East China University of Technology;Chemistry Biological and Materials Sciences Department,East China University of Technology;State Key Laboratory Breeding Base of Nuclear Resources and Environment,East China University of Technology;;A study on the strategy of a comprehensive treatment of contaminated soil around a uraium mine in jx province[J];江西化工;2016-02
2 LIU Ying-jie;ZHU Xue-mei;LIN Li-jin;YANG Yuan-xiang;YANG Zhan-biao;SHAO Ji-rong;College of Environmental Sciences, Sichuan Agricultural University;Chengdu Environmental Monitoring Center;Tianfu New Area Chengdu Management Committee Economic Development Board;Institute of Pomology and Olericulture , Sichuan Agricultural University;College of Life Science, Sichuan Agricultural University;;Physiological responses and lead accumulation of the winter weed Capsella bursa-pastoris under lead stress[J];农业环境科学学报;2016-01
3 WEI Ze-bin;CHEN Xiao-hong;WU Qi-tang;TAN Meng;Key Laboratory of Soil Environment and Waste Reuse in Agriculture of Guangdong Higher Education Institutes,College of Natural Resources and Environment,South China Agricultural University;;Enhanced Phytoextraction of Heavy Metals from Contaminated Soils Using Sedum alfredii Hance with Biodegradable Chelate GLDA[J];环境科学;2015-05
4 WANG Jie;SHEN Li-bo;LI Zhu;WU Long-hua;LUO Yong-ming;Key Laboratory of Soil Environment and Pollution Remediation,Institute of Soil Science,Chinese Academy of Sciences;Chinese Academy of Sciences;Yantai Institute of Coastal Zone Research,Chinese Academy of Sciences;;Effects of Nitrogen Forms on Growth and Zn/Cd Uptake of Sedum Plumbizincicola[J];农业环境科学学报;2014-11
5 WEI Ze-bin;GUO Xiao-fang;WU Qi-tang;LONG Xin-xian;Key Laboratory of Soil Environment and Waste Reuse in Agriculture of Guangdong High Education Institutions,College of Natural Resources and Environment,South China Agricultural University;School of Environment and Safety,Taiyuan University of Science and Technology;;Continuous Remediation of Heavy Metal Contaminated Soil by Co-Cropping System Enhanced with Chelator[J];环境科学;2014-11
6 LIU Da-lin;YANG Jun-qiao;WANG Kui;LIU Zhao-ming;SUN Qi-xin;College of Animal Science and Technology,Yangzhou University;;Effects of Soil Cadmium and Lead Pollution on Growth of Poa pratensis L. Seedlings[J];中国草地学报;2014-05
7 LIU Yun-jun;ZHONG Dao-xu;LI Zhu;LI Si-liang;GUO Feng-gen;WU Long-hua;School of Agriculture and Biological Technic, Yunnan Agricultural University;Key Laboratory of Soil Environment and Pollution Remediation,Institute of Soil Science, Chinese Academy of Sciences;;Interaction of Zn and Cd on Heavy Metal Phytoextraction Efficiency of Sedum plumbizincicola[J];土壤;2013-04
8 Ling-li LU ,Sheng-ke TIAN,Xiao-e YANG ,Hong-yun PENG,Ting-qiang LI(Ministry of Education Key Laboratory of Environmental Remediation and Ecological Health,College of Environmental and Resource Sciences,Zhejiang University,Hangzhou 310058,China);Improved cadmium uptake and accumulation in the hyperaccumulator Sedum alfredii:the impact of citric acid and tartaric acid[J];Journal of Zhejiang University-Science B(Biomedicine & Biotechnology);2013-02
9 HE Fang-fang1,ZHANG De-gang1,CHEN Ya-shun2(1.College of Life Science and Technology,Honghe University,Mengzi,Yunnan 661100;2.College of Science,Honghe University,Mengzi,Yunnan 661100);Effect of Combined Heavy Metals Pollution on the Growth of Celery[J];北方园艺;2012-20
10 SHEN Li-bo1,2,WU Long-hua2,HAN Xiao-ri1,TAN Wei-na2,HUANG Yu-juan2,LUO Yong-ming2,JIANG Yu-gen3(1 College of Land and Environment,Shenyang Agricultural University,Shenyang 110161,China; 2 Key Laboratory of Soil Environment and Pollution Remediation,Institute of Soil Science,Chinese Academy of Sciences,Nanjing 210008,China; 3 Soils and Fertilisers Division,Fuyang City Agriculture Bureau,Fuyang,Zhejiang 311400,China);Effects of Nutrient Regulation and Control on Plant Growth and Zn/Cd Uptake by Hyperaccumulator Sedum plumbizincicola[J];土壤;2011-02
【Citations】
Chinese Journal Full-text Database 3 Hits
1 XU Guilian,WANG Huanxiao,WU Yushu,WANG Guangcan and ZHU Guanghui (Yunnan University,Kunming 650091).;Effect of Zn~( 2+),Cd~(2+)and their combined on Ca,Fe and Mn uptake by wheat seedlings.[J];应用生态学报;2001-02
2 Zhang Geli et al. ( Changsha lnstitute of Agricultural Moderaization, Chinese A- cademy of Scieaces, Changsha 410125);Review of Studies on .Cd-pollution in Agriculture in the Past Five Years.[J];农业环境保护;1997-03
3 Li Senlin, Wang Huanxiao, Wu Yushu (Biology Department, Yunnan University, Kunming);ANTAGONISTIC EFFECTS OF ZINC ON CADMIUM IN WATERHYACINTH[J];环境科学学报;1990-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 XIAO Yanhui;HE Jinming;PAN Chunxiang;ZHANG Zhenming;WANG Jinming;College of Agricultural Science and engineering, Shaoguan College;;Effects of Molybdenum, Boron and Zinc Coordination Treatment on Response and Essential Oil Components of Fennel Plant under Cadmium Stress[J];生态环境学报;2015-09
2 Zhang Youdan;Hao Xianjun;College of Resources and Environment,Shanxi Agricultural University;;Arbuscular Mycorrhizal Remediation and Mechanisms on Heavy Metals and Organic Pollutants Contaminated Soils[J];山西农业大学学报(自然科学版);2015-05
3 YANG Hui;ZHAO Li;ZHANG Long;LIANG Qiaolin;KE Leqin;Ecological Institute,Lishui University;Zhejiang radio & television university;;Exogenous Additives Decrease in vivo Cadmium Content and Have Effect on Metabolism Enzymes of Lentinus edodes Under Cd Stress[J];核农学报;2015-01
4 GU Jia-wei;Department of Geography of Henan Institute of Education;;Progress in Research on the Contamination of Heavy Metals in Urban Street Dust in China[J];地球与环境;2014-05
5 SUN Jian-ling;LUO Li-qiang;School of Mathematics and Physics, China University of Geosciences;National Research Center for Geoanalysis;;Influences of Single and Combined Pollution of Lead and Cadmium and Their Interactions with Calcium or Zinc on Growth and Accumulation of Lead and Cadmium of Leeks[J];农业环境科学学报;2014-06
6 CHAI Xi;LI Yingjun;JING Weixin;WANG Lan;School of Life Science,Shanxi University;;Effects of zinc exposure on the bioaccumulation of cadmium in the subcellular fractions of freshwater crab Sinopotamon henanense gills[J];环境科学学报;2014-06
7 XIONG Chunhui,LU Yong'en,OUYANG Bo,LI Hanxia(Educational Ministry Key Laboratory of Horticultural Plant Biology,Huazhong Agricultural University,Wuhan 430070);Research Progress on Pollution and Prevention of Heavy Metals in Aquatic Vegetables[J];长江蔬菜;2012-16
8 LIU Xiao-min1,ZHAO Yun-lin1,2,TUO Rui-rui1(1.College of Biological Sciences and Technology,Hunan Agricultural University,Changsha,Hunan 410128;2.Hunan City University,Yiyang,Hunan 413000,China);Research Progress in Phytoremediation of Soil Polluted by Heavy Metals[J];贵州农业科学;2011-10
9 LIU Ya-xuan,XIA Hui-ling,LIU Zhao,YI Hong-chao(School of Chemistry and Environmental Engineering,Yangtze University,Hubei Jingzhou 434023,China);Determination of Lead(Ⅱ) Using H_2O_2-oxidized Activated Carbon Modified Electrode[J];广州化工;2011-10
10 SONG Weiyi,ZHENG Aizhen(Department of Life Science,Shangqiu Teachers College,Shangqiu 476000,China);The relationship between soil heavy metal pollution and phytoremediation[J];商丘师范学院学报;2010-06
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ;Efficiency of Biodegradable Chelate GLDA and Phosphorus Activators on Heavy Metals Phytoextraction with Sedum alfredii Hance[J];农业环境科学学报;2014-07
2 LIN Lijin;NING Bo;LIAO Mingan;LAN Huanjie;LIANG Huan;College of Horticulture,Sichuan Agricultural University;Ya'an Soil and Water Conservation Monitoring Substation;College of Resource and Environment,Sichuan Agricultural University;;Cadmium accumulation characteristics of winter farmland weed Stellaria media[J];生态环境学报;2014-04
3 Zhang Jili;Daqing Vocational College;;Effects of Different Ratios of Nitrogen,Phosphorus and Potassium on Growth of Tourism Landscape Poa pratensis L.[J];山东农业科学;2013-11
4 CHANG Gen-zhu1,LU Yuan1,ZHOU Xue-hui1,YANG Hong-shan1, ZHANG Er-xi2,ZHANG Jin-dong3 (1.Lanzhou Institute of Animal & Veterinary Pharmaceutics Sciences,CAAS,Lanzhou 730050, China;2.Tianshui Institute of Agricultural Sciences,Tianshui 741000,China; 3.College of Grassland Science,Gansu Agricultural University,Lanzhou 730070,China);Varieties Comparison Trial with Poa pratensis L. cv. Haibo[J];中国草地学报;2013-04
5 YANG Li1,2,YUAN Qing-hua2(1.School of Pastoral Agriculture Science and Technology,Lanzhou University,Lanzhou 730000, China;2.Institute of Animal Sciences,CAAS,Beijing 100193,China);Effects of Heavy Metal Cadmium on Morphological and Physiological Characteristics in Wild Elymus dahuricus[J];中国草地学报;2013-04
6 HE Bing 1 ,CHEN Li 2 ,DENG Jin-qun 1 ,GU Ming-hua 1 ,OU Hui-jie 3 , LI Lei 1 ,ZHANG Chao-lan 1 ( 1 Guangxi University,Nanning 530005,China; 2 Nanning Environmental Protection Bureau,Nanning 530002,China; 3 Agricultural Bureau of Huanjiang Maonan Autonomous County,Huanjiang,Guangxi 547100,China);Effect of different N fertilizers on the growth of Sedum alfredii and heavy metal accumulation[J];南方农业学报;2013-05
7 ZHANG Cheng-xiang1,CHEN Wei-feng1,PEI Hong-cui2(1.College of Resources and Environment,Shandong Agricultural University,Tai'an 271018,China;2.College of Agronomy,Shandong Agricultural University,Tai'an 271018,China);Responses of Kentucky Bluegrass to Lead Stress and Accumulation Characteristics of Lead[J];中国草地学报;2013-01
8 LIANG Jian1,2,LIU Xiao-wen3,TANG Lin1,XU Ying1,WANG Sheng-hua1,CHEN Fang1(1.Key Laboratory of Bio-resources and Eco-environment,Ministry of Education,College of Life Sciences, Sichuan University,Chengdu 610064,China;2.College of Agricultural Sciences,Xichang College,Xichang 615013,China; 3.Department of Life Science& Chemical Engineering,Hunan University of Science and Engineering,Yongzhou 425100,China);Effects of Cd~(2+) and Pb~(2+) on the seedling growth of Jatropha curcas L.[J];广东农业科学;2012-10
9 Hou Xiaolong1 Chang Qingshan2 Liu Guofeng3 Liu Aiqin1 Cai Liping1(1.College of Forestry,Fujian Agriculture and Forestry University,Fuzhou 350002 China; 2.Department of Biology and Chemistry,Jingdezhen College,Jingdezhen 333000 China; 3.Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China);Two lead-hyperaccumulator: Pogonatherum crinitum and Lsache globosa[J];环境工程学报;2012-03
10 WANG Jing-ting1,LIU Zi-xue2,BAI Xiao-ming1, HE Jia-yuan1,DONG Qin1,LV You-wei1(1.College of Pratacultural Science,Gansu Agricultural University/Key Laboratory of Grassland Ecosystem,Ministry of Education/Pratacultural Engineering Laboratory of Gansu Province/Sino-U.S. Centers for Grazingland Ecosystem Sustainability,Lanzhou 730070,China; 2.Beijing Clover Seed & Turf Co,Beijing 100029,China);Effects of moisture treatments on seed germination characteristics of wild Poa[J];草原与草坪;2012-01
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 XIE Wenwen;QI Min;ZHAO Jinpeng;LU Haiyan;LI Weidong;Qianjiang College,Hangzhou Normal University;;On the Adsorption of Heavy Metal Ions Using NaOH Modified Perlite[J];杭州师范大学学报(自然科学版);2016-03
2 YAO Tian-yue;WANG Dan;LI Ze-hua;Life Science and Engineering College,Southwest University of Science and Technology;State Defense Key Laboratory of the Nuclear Waste and Environmental Security,Southwest University of Science and Technology;;Effects of single and combined pollution of uranium and cadmium on growth and physiological characteristics of Oenanthe javanica[J];农业环境科学学报;2016-05
3 NIE Yaping;WANG Xiaowei;WAN Jinrong;YIN Yangyang;XU Wenpeng;YANG Wenting;School of Agricultural Sciences, Jiangxi Agricultural University;;Research progress on heavy metal(Pb, Zn, Cd, Cu) hyperaccumulating plants and strengthening measures of phytoremediation[J];生态科学;2016-02
4 LIU Jiang;JIANG Tao;HUANG Rong;ZHANG Jin-zhong;CHEN Hong;Chongqing Key Laboratory of Agricultural Resources and Environment,College of Resources and Environment,Southwest University;Department of Forest Ecology and Management, Swedish University of Agricultural Sciences;;Effects of Low-Molecular-Weight Organic Acids on the Speciation of Pb in Purple Soil and Soil Solution[J];环境科学;2016-04
5 ZHU Jian;WANG Ping;LIN Yan;LEI Ming-jing;CHEN Yang;College of Environmental Science and Engineering,Central South University of Forestry and Technology;;Differential Effect and Mechanism of in situ Immobilization of Cadmium Contamination in Soil Using Diatomite Produced from Different Areas[J];环境科学;2016-02
6 WANG Yanhong;TANG Mingdeng;LI Mengjun;AI Shaoying;YAO Jianwu;LUO Yingjian;YU Danni;Institute of Agricultural Resources and Environment, Guangdong Academy of Agricultural Sciences , Key Laboratory of Plant Nutrition and Fertilizer in Southern Region, Ministry of Agriculture , Guangdong Key Laboratory of Nutrient Recycle and Farmland Conservation;;Effects of nitrogen addition on above-standard Cd-contaminated soils in vegetable fields[J];中国生态农业学报;2016-02
7 AN Jing;GONG Xiao-shuang;WEI Shu-he;Institute of Applied Ecology,Chinese Academy of Sciences;;Research progress on technologies of phytoremediation of heavy metal contaminated soils[J];生态学杂志;2015-11
8 LU Yi-fu;LI Zhen-li;RUAN Xin-ling;LI Hui-yong;ZHANG Hong-yi;TIAN Hui-yang;LI Li-ping;Institute of Environmental Science of Jiyuan City;College of Environment and Planning, Henan University;Cereal Crop Research Institute, Henan Academy of Agricultural Sciences;School of Chemistry and Chemical Engineering, Henan University of Technology;;Preliminary Investigation of Intercropping of Wheat with Cd Hyperaccumulator Sedum plumbizincicola on Calcareous, Lead Smelting Contaminated Soil[J];农业环境科学学报;2015-09
9 XU Jian-cheng;WANG Xiao-wei;NIE Ya-ping;LUO Jie;YANG Xiao-yi;YANG Wen-ting;Key Laboratory of Crop Physiology,Ecology and Genetic Breeding,Ministry of Education,Jiangxi Agricultural University;College of Agriculture,Jiangxi Agricultural University;;Effect of Maize-Pea Intercropping on Crop Copper Accumulation under Different Copper Concentrations[J];农业环境科学学报;2015-08
10 YANG Qiliang;WU Zhenzhong;CHEN Jingling;LIU Xiaogang;WANG Weihua;LIU Yanwei;Kunming University of Science and Techonology;;Research Status of Phytoremediation of Heavy Metals Contaminated Soil and Prospects of Water and Fertilizer Regulating Technology[J];生态环境学报;2015-06
Similar Journals
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved