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《Acta Ecologica Sinica》 1983-03
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The uptake rate of Hg and As of rice is greater than that of wheat. But the uptake rate of Cu, Pb, Zn and Cd of rice is lower than that of wheat, and their order is: Zn CdCuAsHgCrPb.The sequence of some heavy metals contained in various organs of rice and wheat is as follows: rootsstems leavesgrains. The amount in vegetables also varies with different kinds of vegetable. Pb is obstructed in roots, and is difficult to be transported into stems, leaves and grains. It is easy for Cd to be absorbed into roots, but it is difficult to be tranported into stems and leaves. It is easy for Zn and Cu to enter roots, stems and leaves.The uptake of heavy metals in various organs of wheat, rice and vegetables decreases with content of heavy metals increasing in soil.Under the simulated pot-culture, there is a positive correlation between extractable content and total content of heavy metals in soil, but there is no correlation between them in the field.Under the field condition, the amount of Pb and Cd extracted with NH4OAC in soil are approximate to that in plant. The amount of Cu extracted with DTPA is more approximate to that in plant, and the amount of Zn extracted with various extractants is very low.The uptake rate in plant is affectedby by various valence forms of element. The uptake rate of Cd and Cr in rice was as following order: CdCl2CdSO4CdOCdCO3 CdS: Cr (Ⅵ)Cr (Ⅲ).Order of heavy metals content to wheat and rice in different regions is as follows: Hunan, ChengduShenyangBijingLanzhou.
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Chinese Journal Full-text Database 6 Hits
1 Mu Chongru Xia Zengiu Li Senzhao Meng Weiqi Shen Ruizhen He Ruizhen (Institute of Geography, Academia Sinica, Beijing);CONTENTS OF HEAVY METALS AND THEIR ENRICHMENT FACTORS IN RICE[J];Acta Ecologica Sinica;1987-03
2 Liu Yucui Li Baohua Wu Mingzuo (Forestry Department, He′nan Agricultural University, Zhengzhou, 450002, China);DISTRIBUTION AND MOVEMENT OF LEAD IN THE AIR SOIL WHEAT ECOSYSTEM[J];ACTA ECOLOGICA SINICA;1997-04
3 ZHAO Ya-ting,WANG Dian-wu(College of Resources and Environmental Science,Hebei Agriculture University, Baoding 071001);Chemical Forms of Zinc in Soil and Its Affecting Factors by Agriculture Utilization of Lake Sediments and Wheat Planting[J];Journal of Soil and Water Conservation;2008-02
4 DOU Lei 1a,1b,ZHOU Yong-zhang 1a,1b,GAO Quan-zhou 1b,PENG Xian-zhi2,CAI Li-mei 1a,1b,GU Zhi-hong 1a,1b(1.Zhongshan University,a.Department of Earth Sciences,b.Center for Earth Environment and Resources,Guangzhou 510275,China;2.Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China);Methods and Environmental Implications of Measuring Bioavailability of Heavy Metals in Soil Environment[J];Chinese Journal of Soil Science;2007-03
5 Lian Yuwu;Duan Pengcheng;Zeng Wenbin;Lu Changyi(Dept. of Biol. );The Distribution, Translocation and Accumulation of Heavy Metals from Vegetable-soil System in the Jiulong-river Valley[J];JOURNAL OF XIAMEN UNIVERSITY(NATURAL SCIENCE);1996-06
6 HUANG Ya-Xi,LI Ji,LI Guo-Xue(College of Resources and Environment,China Agricultural University,Beijing 100094,China),HUANG Yan(Heilongjiang Province Cash Crop Technique Guides to Stand,Harbin 150090,China);Advances in the control of heavy metal pollution in the process of resourceful treatment and utilization of sewage sludge[J];Chinese Journal of Eco-Agriculture;2006-01
China Proceedings of conference Full-text Database 1 Hits
1 GAO Huai-you, SHI Rong-guang, ZHAO Yu-jie (Agro-environmental Protection Institue, MOA, Tianjin 300191,China);Relativity between Available Cu and Total Cu Concentration in Soil Under Non-continous Spatio-Temporal Statistic Condition[A];[C];2005
Chinese Journal Full-text Database 10 Hits
1 YE Yu-yao~(1,2),ZHANG Hong-ou~2,TAN Shu-cheng~3 (1.Nanhai Institute of Oceanography, CAS, Guangzhou 510650, China;2.Guangzhou Institute of Geography, Guangzhou 510070,China; 3.School of Resource, Environment and Earth Science, Yunnan University, Kunming 650091, China);A STUDY ON THE POTENTIAL ECOLOGICAL RISK OF HEAVY METALS IN SOILS OF GEJIU URBAN AREA[J];Tropical Geography;2004-01
2 QIU Yaowen; WANG Zhaoding(South China Sea Institute of Oceanology,The Chinese Academy of Sciences,Guangzhou 510301);AN ASSESSMENT OF POTENTIAL ECOLOGICAL RISK OF HEAVY METALS IN CULTURING WATER AREA OF DAYA BAY[J];TROPIC OCEANOLOGY;1997-04
3 Fu Aigen; Wang Aiguo; Luo Guanghua(South China Institute of Botany, Academia Sinica, Guangzhou 510650);ACTIVE OXYGEN METABOLISM IN SOYBEAN DURING GERMINATION[J];JOURNAL OF TROPICAL AND SUBTROPICAL BOTANY;1997-04
4 ZHANG Yong-mei1,2 ZHOU Guo-yi2 * WU Ning1(1. Chengdu Institute of Biology, the Chinese Academy of Sciences, Chengdu 61004 1, China; 2. South China Botanical Garden, the Chinese Academy of Sciences, Guangzhou 510 650, China);A Review of Studies on Soil Enzymology[J];Journal of Tropical and Subtropical Botany;2004-01
5 WU He-xin,HU Xue-feng,ZHANG Guo-yin,FANG Sheng-qiong,WU Chen-juan (School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200072, China);Contents and Differential Characteristics of Heavy Metals in Soils Found in Baoshan District, Shanghai[J];Journal of Shanghai University(Natural Science Edition);2004-04
6 XU Ming zhen (Staff and Workers Technical Secondary School,Jiangxi Copper Co.,Ltd., Guixi,Jiangxi 335400, China);Study on Factors of Affecting Bioleaching Rate of Sulphide Ores[J];HYDROMETALLURGY OF CHINA;2000-03
7 Dai Shugui(Nan Kai University);An Important Direction of Environmental Analytical Chemistry[J];Shanghai Environmental Sciences;1992-11
8 Lu Lanjun (Hydrometeorlogical Experiment station of Poyang Lake, Jtangxi Province, Xingzi 332800);Survey of Heavy Metals in Water and Sediment of Poyang Lake[J];Shanghai Environmental Sciences;1994-05
9 Dai Weiming (Shanghai Environmental Monitoring Centre, Sltanghai 200030);Study on the Morphology of Heavy Metals on Suspended Solids in Changjiang Estuary[J];Shanghai Environmental Sciences;1994-11
10 Dai Xiuli(Wuxi Research Institute of Environmental Sciences, Wuxi 214023)Sun Cheng(School of Environment, Nanjing University, Nanjing 210093);The Characteristics of Heavy Mentals Distribution and Pollution in Sediment From Lake TaiHu[J];Shanghai Environmental Sciences;2001-02
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 YU Feng-lian1,2 LIU Ying-ping3 PANG Xue-hua1 ZHANG Cheng-jiang1(1-College of Nuclear Technique and Automatic Engineering,Chengdu University of Technology,Chengdu,610059;2-Geochemical Exploration Team,SBGEEMR,Deyang,Sichuan 618000;3-Sichuan Institute of Geological Survey,Chengdu 610081;The Application of SPSS Software to Assessment of Relationship of Effective State of Phosphorus with the Total[J];Acta Geologica Sichuan;2009-02
2 Wang Yage Zhang Jiaqi, Shanghai Academy of Agricultural SciencesYe Zhaojie, Zhejiang Agricultural UniversityZheng Xinsheng, Beijing Normal UniversityChai Yan Wang Dezhong, Environment Protection Research Institute, Ministry of Agriculture, Animal Husbandry, Fishery;BACKGROUND VALUE AND CHARACTERISTICS OF SOIL ENVIRONMENTAL ELEMENT IN AGRICULTURAL REGIONS OF CHINA[J];Acta Agriculturae Shanghai;1988-03
3 CAI Xin-De2, QIU Rong-Liang 1,*, CHEN Gui-Zhu1, ZENG Xiao-Wen1, LIU Wen1 (1. School of Environmental Science & Engineering, Sun Yat-Sen University, Guangzhou 510275, China; 2. South China Institute for Environmental Science, SEPA, Guangzhou 510655, China).;Effect of soil inoculation with Pseudomonas vesicularis on biological properties of three nickel-contaminated soils and on Ni accumulation by the hyperaccumulator Alyssum corsicum[J];Acta Ecologica Sinica;2006-05
4 TIAN Yuan1,YANG Xin1,HUA Wei-Jun2,LIU Chuan1 1 School of Chemical and Environmental Engineering,Beijing Technology and Business University,Beijing 100037,China 2 Fengtai District Gardens and Landscape Administration of Beijing Municipality,Beijing 100071,China;Fuzzy analysis of the effect of city sewage water on environmental quality of greenspace soil[J];Acta Ecologica Sinica;2008-02
5 Hou Aimin,Peng Shaolin,Zhou Guoyi (South China Institute of Botany,Chinese Academy of Sciences,Guangzhou 510650);Concentrations and Correlation of Eight Important Elements in the Annual Rings of Pinus massoniana in Dinghushan,Guangdong.[J];Chinese Journal of Ecology;2002-01
6 LI Liguang 1, HE Xingyuan 1, CAO Zhiqiang 2, CHEN Wei 1 ( 1Institute of Applied Ecology, Chinese Acaderny of Sciences, Shenyang 110016, China; 2Shenyang Agricultural University, Shenyang 110161, China);Advances in studies on lead in soil-crop system[J];Chinese Journal of Ecology;2004-01
7 MA Na, CHEN Ling, HE Peisong, ZHAO Jianfu (State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China);Study on resource reuse of municipal sewage sludge[J];Chinese Journal of Ecology;2004-01
8 Wu Qixiang Ahanxi Agricuctural University Taigu,Shanxi,ChinaChen Yang Shanxi Econmie Management college Taiyuan,Shanxi,China;STUDY ON LEAD POLLUTION OF THE CULTIVATED SOIL NEAR THE TRAFFIC ROADS IN TAIYUAN CITY[J];Journal of Shanxi Agricultural University;1988-01
9 SHI Ru-jie1,LU Yin-gang2(1.Department of Biology,Chongqing Three Gorges University,Chongqing 404000; 2.College of Life Science and Environment,Guizhou University,Guiyang 550025);Characteristics of Pb Uptake by Four Herbaceous in Acid Yellow Soil[J];Journal of Soil and Water Conservation;2007-03
10 MAN Xiu-ling(Northeast Forestry University,Harbin 150040);Distribution and Contents of Cu and Zn in Main Mire Types Soil in Xiaoxing'anling[J];Journal of Soil and Water Conservation;2007-04
China Proceedings of conference Full-text Database 3 Hits
1 Zhihong Ma~(1,2,3) Beihong Wang~(2,3) Anxiang LU~(2,3) Jihua Wang~2 Shungeng Min~(1*) 1 China Agricutural Univercity,Beijing 100094,China 2 Beijng Research Center for Agrifood Testing and Farmland Monitoring,P.O.Box 2449-26,Beijing 100097,China 3 National Engineering Research Center for Information Technology in Agriculture,Beijing 100097,China;THE DISTRIBUTION AND TRANSFER OF PLUMBUM IN DIFFERENT SOIL SECTION IN BEIJING SUBURB[A];[C];2007
2 GAO Huai-you, SHI Rong-guang, ZHAO Yu-jie (Agro-environmental Protection Institue, MOA, Tianjin 300191,China);Relativity between Available Cu and Total Cu Concentration in Soil Under Non-continous Spatio-Temporal Statistic Condition[A];[C];2005
3 SUN Xi-ning 1 , ZHANG Zeng-qiang 1 , ZHANG Yong-tao 1 , LI Yan-xia 2 (1.College of Science, Northwest A&F University, Shaanxi Yangling 712100, China; 2.Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China);The change of heavy metal forms in sludge during the composting process——Sposito method[A];[C];2007
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