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《Geochimica》 2007-05
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Biogeochemical transportation and dynamic behavior of ~(125)Ⅰ in soil- vegetable system

YAN Ai- lan, WENG Huan- xin , HONG Chun- lai, SONG Xiu- hui and XIE Ling- li(Institution of Environment and Biogeochemistry, Zhejiang University, Hangzhou 310027, China)  
The behavior of biogeochemical transportation and translation of 125I in soil- Chinese cabbage ecosystem was studied by using isotope- tracer techniques, and the dynamic transformation of 125I was analyzed by application of model- box method. The results show that most of 125I concentrated in surface layer (0~ 10 cm from surface), and decreased rapidly with depth due to precipitation. The content of 125I in the soil related to the character of the soil. 125I could be absorbed rapidly by Chinese cabbage root and most of the absorbed 125I was transported to the shoot. The enrichment factor of 125I in different tissue types ranks as root stem petiole leaf. The 125I taken up from surface soil concentrated more in the tender leaf than in the old leaf. The dynamic distribution of concentration of 125I in the soil- crop ecosystem can be described successfully using exponential equation. 125I in each compartment could move to each other and the content of 125I in crop was the difference of transportation.
【Fund】: 国家自然科学基金(40373043)
【CateGory Index】: P593
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【References】
Chinese Journal Full-text Database 2 Hits
1 XING Yi et al(College of Life Science and Engineering,Lanzhou University of Technology,Lanzhou,Gansu 730050);Study on Iodine in Plants and Enriched Iodine Vegetable[J];Journal of Anhui Agricultural Sciences;2009-12
2 YAO Yan,LONG Minghua,TANG Xiaofu,YU Wenjin;Progress of Characteristics and Mechanisms of Iodine Absorption and Accumulation in Vegetables[J];Journal of Changjiang Vegetables;2009-03
【Citations】
Chinese Journal Full-text Database 2 Hits
1 ZHENG Bao\|shan, WANG Bin\|bin, ZHU Guang\|wei, YU Xiao\|ying (The State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Guiyang 550002,China );ENVIRONMENTAL GEOCHEMISTRY OF IODINE IN ATMOSPHERE AND PLANT —REVIEW AND A HYPOTHESIS[J];Earth Science Frontiers;2001-02
2 Lui Xiaohong\ Liu Qiongying\ Kuang Yanhua (The laboratory of biophysics, South China Agricultural University, Guangzhou\ 510642) Cai Hong (Department of CSE, The Hong Kong Polytechnic University) Peter H. Yu (Department of ABCT, The Hong Kong Polyt;THE LEACHING AND MOVING OF 125 I IN SUBTROPICS SOILS OF SOUTH CHINA[J];(拉丁文)ACTA AGRICULTURAE NUCLEATAE SINICA;1998-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 DING Zeng-cheng et al(Institute of Agricultural Application of Atomic Energy,Anhui Academy of Agricultural Sciences,Hefei,Anhui 230088);Process Study on Sterilization and Preservation of Frozen Crawfish by Irradiation[J];Journal of Anhui Agricultural Sciences;2005-11
2 LIU Yan-zhong et al(College of Tobacco Science,Yunnan Agriculture University,Kunming,Yunnan 650201);Effect of ~(60)Co-γ Ray Irradiation on the Phytochrome Content and Physiology Index of Kalanchoeblossfeldiana[J];Journal of Anhui Agricultural Sciences;2006-20
3 XING Yi et al(College of Life Science and Engineering,Lanzhou University of Technology,Lanzhou,Gansu 730050);Study on Iodine in Plants and Enriched Iodine Vegetable[J];Journal of Anhui Agricultural Sciences;2009-12
4 Wang Hongbin;Pu Junwen;Xie Yimin. School of Material Science and Technology, Beijing For.Univ.,P.R.China.;Pulp properties of the triploid of Populus tomentosa by AS-AQ[J];Journal of Beijing Forestry University;2004-01
5 HUANG Man-Qing~1, HAN Tao~1, LI Li-Ping~1, FENG Shuang-Qing~2(~1Beijing Agricultural College, Beijing 102206;~2China Agricultural University, Beijing 100089);Effect of Polyamine on Postharvest Fruit and Vegetable[J];Journal of Beijing Agricultural College;2003-04
6 WU Guang-fu,CHEN Xian-liang,DAI Dan-dan (College of Communication and information Engineering ,Chongqing University of Posts and Telecommunications, Chongqing 400065, P. R, China);Application of polynomial regression in the TD-SCDMA receiving-system[J];Journal of Chongqing University of Posts and Telecommunications(Natural Science);2006-S1
7 LIAO Li-ping ~(1,2),LIAO Gui-xiang ~(1), HUANG Fang ~(3)(1.Institute of Mineral Resources Appraisal of Synthetic Information, Jilin University,Changchun 130026, China;2.Guizhou Institute of Geological Survey, Guiyang 550004, China;3. Guizhou Bureau of Geology and Mineral Exploration and Development,Guiyang 550005,China);The Characteristics of Eco-geological Environment ofIodine Deficiency Disease in Guizhou[J];Journal of Jiling University (Earth Science Edition);2005-01
8 LIU lei,GONG Shuying,WANG hui(Department of Tea Science,Zhejiang University,Hangzhou 310029);A Rewiew on Research of Enzymology and Changes of Fragrance during Roating Processing[J];Journal of Tea;2008-04
9 SUN Bo1,2 SHI Xin-Qin3 ZHANG Gui-Zheng1 DUAN Zu-An1 YIN Hao1 CUI Wei-Zheng1(1College of Forestry, Shandong Agricultural University, Taian Shandong 271018, China; 2Industrial Crops Institute, Hubei Academy of Agricultural Sciences, Wuhan 430064, China;3Sericultural Research Institute of Shandong Province, Yantai Shandong 264002, China);Effects of ~(60)Co γ Radiation Sterilization on the Silkworm Powder Compound[J];Science of Sericulture;2008-02
10 Hu Haibo(Nanjing Forestry University, Nanjing 210037, P. R. China); Liang Zhenhai(Jiangsu Academy of Forestry Science);Reducing Soil Salinity of Shelter-forest in Silting Coastal Area[J];Journal of Northeast Forestry University;2001-05
【Co-references】
Chinese Journal Full-text Database 9 Hits
1 Wu Xinsheng,Ye Chunling(29);Effect of spraying Iodate and Borax Solution in Elite Seed Reproduction of Self incompatible Line of Cabbage[J];JOURNAL OF CHANGJIANG VEGETABLES;2000-06
2 ZHENG Bao\|shan, WANG Bin\|bin, ZHU Guang\|wei, YU Xiao\|ying (The State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Guiyang 550002,China );ENVIRONMENTAL GEOCHEMISTRY OF IODINE IN ATMOSPHERE AND PLANT —REVIEW AND A HYPOTHESIS[J];Earth Science Frontiers;2001-02
3 YAN Shi-ming 1,LI Zeng-xi 2,XIONG Li-ping 1 (1.Department of Preventive Medicine,Jiangxi Medicine College,Nanchang 330006,China; 2.Chinese National Analysis Centre of Guangzhou,Guangzhou 510070,China);Essentials of Trace Element MedicineⅠ.Physiological Role and Balance of Trace Elements in Human Body[J];Trace Elements Science;2002-09
4 JIA Yan-bo 1,FAN Hao-ding 2,YANG Xiao-e 1 (1.Department of Environment and Resource,Zhejiang University,Hangzhou 310029,China; 2.Shaoxing Agro-technology Extension Centre,Shaoxing 312000,China);Transfer of Iodine from Environment to Human Food Chain[J];Trace Elements Science;2003-12
5 GU Ai-jun,WENG Huan-xin,CHEN Jing-feng,SUN Xiang-wu (Institute of Environment and Biogeochemistry,Zhejiang University,Hangzhou 310027,China);Preliminary Research of Cultivating Iodine-enriched Vegetables to Prevent IDD Based on Transformation of Iodine in Environment[J];Trace Elements Science;2004-07
6 Liu Xiaohong Liu Qiongying Kuang Yanhua(The laboratory of biophysics,South ChinaAgricultural University,Guangzhou 510642)Cai Hong(Department of CSE,The Hong Kong Polytechnic University)Peter,H.Yu(Departement of ABCT,The Hong Kong Polyte;THE BEHAVIOUR OF IODINE-125 IN SIMULATED PADDY SOIL[J];(拉丁文)ACTA AGRICULTURAE NUCLEATAE SINICA;1998-01
7 Lui Xiaohong\ Liu Qiongying\ Kuang Yanhua (The laboratory of biophysics, South China Agricultural University, Guangzhou\ 510642) Cai Hong (Department of CSE, The Hong Kong Polytechnic University) Peter H. Yu (Department of ABCT, The Hong Kong Polyt;THE LEACHING AND MOVING OF 125 I IN SUBTROPICS SOILS OF SOUTH CHINA[J];(拉丁文)ACTA AGRICULTURAE NUCLEATAE SINICA;1998-03
8 Liu Xiaohong\ Liu Qiongying\ Kuang Yanhua (The Laboratory of Biophysics, South China Agricultural University, Guangzhou\ 510642) Cai Hong (Department of CSE, The Hong Kong Polytechnic University) Peter, H. Yu (Department of ABCT, The Hong Kong Poly;ABSORPTIONOF 125 I AND 3HINAQUATICPLANTS[J];(拉丁文)ACTA AGRICULTURAE NUCLEATAE SINICA;1998-06
9 Zhang Heng Li Lian qing(Shanxi Agriculture University,Taigu) Li Zhi hong(Institue of Vegetable Research,Shanxi Agricultural Sience Academy);The Effect of Spraying Znic and Idoine on the Accumulation of Znic and Idoine,Yield and the Quality of Chinese Cabbage[J];THANSACTIONS OF THE CHINESE SOCIETY OF AGRICULTURAL ENGINEERING;1997-01
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 FAN Cun-hu WU Yan-shao(Agricultural Profession and Technique College of Yuncheng,Yuncheng Shanxi 044000);Effect of Iodine Dosage on Accumulation of Iodine and other Nutrient in Rape[J];;2009-22
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 Wang Mingyuan, Zhang Shen, Li Xiangzhi (Institute of Geography, Academia Sinica);IODINE IN ENVIRONMENT AND ENDEMIC GOITER[J];Acta Scientiae Circumstantiae;1983-04
2 Li Ribang, Zhu Wenyu (Institute of Geography, Academia Sinica);A STUDY ON FLUORIDE AND IODIDE IN ZONAL NATURAL SOIL IN CHINA[J];Acta Scientiae Circumstantiae;1985-03
3 Dan Dezhong(Department of Envirormental Science,Sichuan University 610065)Li Ping(Sichuam Institute of Endemic Kisease Prevention, Chengdu 610031);CONTENTS OF IODINE IN ENVIRONMENTAL GEOCHEMISTRY AND ITS RELATIONSHIP WITH IODINE DEFICIENCY DISORDERS IN CHINA[J];JOURNAL OF MINERALOGY AND PETROLOGY;1994-04
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