Accumulation Properties of Cadmium in a Selected Vegetable-Rotation System of Southeastern China
A rotation experiment was conducted in a greenhouse with three vegetable crops on red yellowish soil (RYS) and silt loamy soil (SLS) to study Cd accumulation in pak choi (Brassica chinensis L.), tomato (Lycopersicon esculentum), and radish (Raphanus sativus L.). Critical Cd concentrations in the two...
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Veröffentlicht in: | Journal of agricultural and food chemistry 2008-08, Vol.56 (15), p.6382-6388 |
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description | A rotation experiment was conducted in a greenhouse with three vegetable crops on red yellowish soil (RYS) and silt loamy soil (SLS) to study Cd accumulation in pak choi (Brassica chinensis L.), tomato (Lycopersicon esculentum), and radish (Raphanus sativus L.). Critical Cd concentrations in the two soils were evaluated for these vegetables based on human dietary toxicity. Cadmium was added as Cd(NO3)2 at a rate of 0−7.00 mg Cd kg−1 soil. Shoot growth was not inhibited by Cd except for radish grown on RYS. A small amount of Cd stimulated growth of the vegetables. Cadmium concentration in edible parts of the vegetables generally increased with Cd concentration in soils but was higher in RYS than SLS. The distribution of Cd in pak choi and tomato decreased in the order root > shoot > fruit, but the order was shoot > root for radish. When Cd content in the edible parts reached maximum contaminant levels for safety food standards, the soil total Cd concentrations were 0.327 and 0.120 mg kg−1 in RYS and 0.456 and 0.368 mg kg−1 in SLS for pak choi stem and radish, respectively, whereas ammonium acetate-extractable Cd was 0.066 and 0.089 mg kg−1 in RYS and 0.116 and 0.092 mg kg−1 in SLS for pak choi leaf and tomato, respectively, based on food safety standards. |
doi_str_mv | 10.1021/jf800882q |
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Critical Cd concentrations in the two soils were evaluated for these vegetables based on human dietary toxicity. Cadmium was added as Cd(NO3)2 at a rate of 0−7.00 mg Cd kg−1 soil. Shoot growth was not inhibited by Cd except for radish grown on RYS. A small amount of Cd stimulated growth of the vegetables. Cadmium concentration in edible parts of the vegetables generally increased with Cd concentration in soils but was higher in RYS than SLS. The distribution of Cd in pak choi and tomato decreased in the order root > shoot > fruit, but the order was shoot > root for radish. When Cd content in the edible parts reached maximum contaminant levels for safety food standards, the soil total Cd concentrations were 0.327 and 0.120 mg kg−1 in RYS and 0.456 and 0.368 mg kg−1 in SLS for pak choi stem and radish, respectively, whereas ammonium acetate-extractable Cd was 0.066 and 0.089 mg kg−1 in RYS and 0.116 and 0.092 mg kg−1 in SLS for pak choi leaf and tomato, respectively, based on food safety standards.</description><identifier>ISSN: 0021-8561</identifier><identifier>EISSN: 1520-5118</identifier><identifier>DOI: 10.1021/jf800882q</identifier><identifier>PMID: 18593175</identifier><identifier>CODEN: JAFCAU</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Agriculture - methods ; Biological and medical sciences ; Brassica - chemistry ; Brassica - metabolism ; Brassica rapa subsp. chinensis ; cadmium ; Cadmium - analysis ; Cadmium - metabolism ; Cadmium - toxicity ; Cadmium accumulation ; Chemical Aspects of Food Safety ; China ; crop rotation ; Diet ; dietary exposure ; food contamination ; Food industries ; food safety ; foods ; Fruit - chemistry ; Fruit and vegetable industries ; fruits (plant anatomy) ; Fundamental and applied biological sciences. Psychology ; General aspects ; green leafy vegetables ; Humans ; Hygiene and safety ; Lycopersicon esculentum - chemistry ; Lycopersicon esculentum - metabolism ; Plant Roots - chemistry ; Plant Shoots - chemistry ; radishes ; Raphanus - chemistry ; Raphanus - metabolism ; Raphanus sativus ; red yellowish soil ; roots ; shoots ; silt loamy soil ; Soil - analysis ; soil chemistry ; soil pollution ; Solanum lycopersicum var. lycopersicum ; tomatoes ; toxicity ; uptake mechanisms ; vegetable crops ; Vegetables - chemistry ; Vegetables - growth & development ; Vegetables - metabolism</subject><ispartof>Journal of agricultural and food chemistry, 2008-08, Vol.56 (15), p.6382-6388</ispartof><rights>Copyright © 2008 American Chemical Society</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a405t-db00de38a4436d7bba2202e1c7d3a767f469b3d61c753042421e57db571e4f233</citedby><cites>FETCH-LOGICAL-a405t-db00de38a4436d7bba2202e1c7d3a767f469b3d61c753042421e57db571e4f233</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/jf800882q$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/jf800882q$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2763,27075,27923,27924,56737,56787</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20577204$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18593175$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Shentu, Jiali</creatorcontrib><creatorcontrib>He, Zhenli</creatorcontrib><creatorcontrib>Yang, Xiao-E.</creatorcontrib><creatorcontrib>Li, Tingqiang</creatorcontrib><title>Accumulation Properties of Cadmium in a Selected Vegetable-Rotation System of Southeastern China</title><title>Journal of agricultural and food chemistry</title><addtitle>J. Agric. Food Chem</addtitle><description>A rotation experiment was conducted in a greenhouse with three vegetable crops on red yellowish soil (RYS) and silt loamy soil (SLS) to study Cd accumulation in pak choi (Brassica chinensis L.), tomato (Lycopersicon esculentum), and radish (Raphanus sativus L.). Critical Cd concentrations in the two soils were evaluated for these vegetables based on human dietary toxicity. Cadmium was added as Cd(NO3)2 at a rate of 0−7.00 mg Cd kg−1 soil. Shoot growth was not inhibited by Cd except for radish grown on RYS. A small amount of Cd stimulated growth of the vegetables. Cadmium concentration in edible parts of the vegetables generally increased with Cd concentration in soils but was higher in RYS than SLS. The distribution of Cd in pak choi and tomato decreased in the order root > shoot > fruit, but the order was shoot > root for radish. When Cd content in the edible parts reached maximum contaminant levels for safety food standards, the soil total Cd concentrations were 0.327 and 0.120 mg kg−1 in RYS and 0.456 and 0.368 mg kg−1 in SLS for pak choi stem and radish, respectively, whereas ammonium acetate-extractable Cd was 0.066 and 0.089 mg kg−1 in RYS and 0.116 and 0.092 mg kg−1 in SLS for pak choi leaf and tomato, respectively, based on food safety standards.</description><subject>Agriculture - methods</subject><subject>Biological and medical sciences</subject><subject>Brassica - chemistry</subject><subject>Brassica - metabolism</subject><subject>Brassica rapa subsp. chinensis</subject><subject>cadmium</subject><subject>Cadmium - analysis</subject><subject>Cadmium - metabolism</subject><subject>Cadmium - toxicity</subject><subject>Cadmium accumulation</subject><subject>Chemical Aspects of Food Safety</subject><subject>China</subject><subject>crop rotation</subject><subject>Diet</subject><subject>dietary exposure</subject><subject>food contamination</subject><subject>Food industries</subject><subject>food safety</subject><subject>foods</subject><subject>Fruit - chemistry</subject><subject>Fruit and vegetable industries</subject><subject>fruits (plant anatomy)</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General aspects</subject><subject>green leafy vegetables</subject><subject>Humans</subject><subject>Hygiene and safety</subject><subject>Lycopersicon esculentum - chemistry</subject><subject>Lycopersicon esculentum - metabolism</subject><subject>Plant Roots - chemistry</subject><subject>Plant Shoots - chemistry</subject><subject>radishes</subject><subject>Raphanus - chemistry</subject><subject>Raphanus - metabolism</subject><subject>Raphanus sativus</subject><subject>red yellowish soil</subject><subject>roots</subject><subject>shoots</subject><subject>silt loamy soil</subject><subject>Soil - analysis</subject><subject>soil chemistry</subject><subject>soil pollution</subject><subject>Solanum lycopersicum var. lycopersicum</subject><subject>tomatoes</subject><subject>toxicity</subject><subject>uptake mechanisms</subject><subject>vegetable crops</subject><subject>Vegetables - chemistry</subject><subject>Vegetables - growth & development</subject><subject>Vegetables - metabolism</subject><issn>0021-8561</issn><issn>1520-5118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpt0E1P3DAQBmALtSoL7aF_oM2lBw4p4684e0SrUmiRighUiIs7iSeQbT62diLBv8coq20PPVn2PDPWvIy95_CZg-DH6zoHyHPxZ48tuBaQas7zV2wBsZjmOuP77CCENUSkDbxh-zzXS8mNXrBfJ1U1dVOLYzP0yaUfNuTHhkIy1MkKXddMXdL0CSYFtVSN5JKfdE8jli2lV8M4txVPYaTupaUYpvGBMF59n6wemh7fstc1toHebc9DdnP65Xp1ll78-Hq-OrlIUYEeU1cCOJI5KiUzZ8oShQBBvDJOoslMrbJlKV0WH7QEJZTgpI0rteGkaiHlITua51Z-CMFTbTe-6dA_WQ72JSW7SynaD7PdTGVH7q_cxhLBpy3AUGFbe-yrJuycAG2MABVdOrsmbvy4q6P_bTMjjbbXl4W9_fb9Vp7CneXRf5x9jYPFex9n3hQCuARYiixX__yMVbDrYfJ9DO0_KzwDLOGTfQ</recordid><startdate>20080813</startdate><enddate>20080813</enddate><creator>Shentu, Jiali</creator><creator>He, Zhenli</creator><creator>Yang, Xiao-E.</creator><creator>Li, Tingqiang</creator><general>American Chemical Society</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20080813</creationdate><title>Accumulation Properties of Cadmium in a Selected Vegetable-Rotation System of Southeastern China</title><author>Shentu, Jiali ; He, Zhenli ; Yang, Xiao-E. ; Li, Tingqiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a405t-db00de38a4436d7bba2202e1c7d3a767f469b3d61c753042421e57db571e4f233</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Agriculture - methods</topic><topic>Biological and medical sciences</topic><topic>Brassica - chemistry</topic><topic>Brassica - metabolism</topic><topic>Brassica rapa subsp. chinensis</topic><topic>cadmium</topic><topic>Cadmium - analysis</topic><topic>Cadmium - metabolism</topic><topic>Cadmium - toxicity</topic><topic>Cadmium accumulation</topic><topic>Chemical Aspects of Food Safety</topic><topic>China</topic><topic>crop rotation</topic><topic>Diet</topic><topic>dietary exposure</topic><topic>food contamination</topic><topic>Food industries</topic><topic>food safety</topic><topic>foods</topic><topic>Fruit - chemistry</topic><topic>Fruit and vegetable industries</topic><topic>fruits (plant anatomy)</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General aspects</topic><topic>green leafy vegetables</topic><topic>Humans</topic><topic>Hygiene and safety</topic><topic>Lycopersicon esculentum - chemistry</topic><topic>Lycopersicon esculentum - metabolism</topic><topic>Plant Roots - chemistry</topic><topic>Plant Shoots - chemistry</topic><topic>radishes</topic><topic>Raphanus - chemistry</topic><topic>Raphanus - metabolism</topic><topic>Raphanus sativus</topic><topic>red yellowish soil</topic><topic>roots</topic><topic>shoots</topic><topic>silt loamy soil</topic><topic>Soil - analysis</topic><topic>soil chemistry</topic><topic>soil pollution</topic><topic>Solanum lycopersicum var. lycopersicum</topic><topic>tomatoes</topic><topic>toxicity</topic><topic>uptake mechanisms</topic><topic>vegetable crops</topic><topic>Vegetables - chemistry</topic><topic>Vegetables - growth & development</topic><topic>Vegetables - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shentu, Jiali</creatorcontrib><creatorcontrib>He, Zhenli</creatorcontrib><creatorcontrib>Yang, Xiao-E.</creatorcontrib><creatorcontrib>Li, Tingqiang</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Journal of agricultural and food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shentu, Jiali</au><au>He, Zhenli</au><au>Yang, Xiao-E.</au><au>Li, Tingqiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Accumulation Properties of Cadmium in a Selected Vegetable-Rotation System of Southeastern China</atitle><jtitle>Journal of agricultural and food chemistry</jtitle><addtitle>J. Agric. Food Chem</addtitle><date>2008-08-13</date><risdate>2008</risdate><volume>56</volume><issue>15</issue><spage>6382</spage><epage>6388</epage><pages>6382-6388</pages><issn>0021-8561</issn><eissn>1520-5118</eissn><coden>JAFCAU</coden><abstract>A rotation experiment was conducted in a greenhouse with three vegetable crops on red yellowish soil (RYS) and silt loamy soil (SLS) to study Cd accumulation in pak choi (Brassica chinensis L.), tomato (Lycopersicon esculentum), and radish (Raphanus sativus L.). Critical Cd concentrations in the two soils were evaluated for these vegetables based on human dietary toxicity. Cadmium was added as Cd(NO3)2 at a rate of 0−7.00 mg Cd kg−1 soil. Shoot growth was not inhibited by Cd except for radish grown on RYS. A small amount of Cd stimulated growth of the vegetables. Cadmium concentration in edible parts of the vegetables generally increased with Cd concentration in soils but was higher in RYS than SLS. The distribution of Cd in pak choi and tomato decreased in the order root > shoot > fruit, but the order was shoot > root for radish. When Cd content in the edible parts reached maximum contaminant levels for safety food standards, the soil total Cd concentrations were 0.327 and 0.120 mg kg−1 in RYS and 0.456 and 0.368 mg kg−1 in SLS for pak choi stem and radish, respectively, whereas ammonium acetate-extractable Cd was 0.066 and 0.089 mg kg−1 in RYS and 0.116 and 0.092 mg kg−1 in SLS for pak choi leaf and tomato, respectively, based on food safety standards.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>18593175</pmid><doi>10.1021/jf800882q</doi><tpages>7</tpages></addata></record> |
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subjects | Agriculture - methods Biological and medical sciences Brassica - chemistry Brassica - metabolism Brassica rapa subsp. chinensis cadmium Cadmium - analysis Cadmium - metabolism Cadmium - toxicity Cadmium accumulation Chemical Aspects of Food Safety China crop rotation Diet dietary exposure food contamination Food industries food safety foods Fruit - chemistry Fruit and vegetable industries fruits (plant anatomy) Fundamental and applied biological sciences. Psychology General aspects green leafy vegetables Humans Hygiene and safety Lycopersicon esculentum - chemistry Lycopersicon esculentum - metabolism Plant Roots - chemistry Plant Shoots - chemistry radishes Raphanus - chemistry Raphanus - metabolism Raphanus sativus red yellowish soil roots shoots silt loamy soil Soil - analysis soil chemistry soil pollution Solanum lycopersicum var. lycopersicum tomatoes toxicity uptake mechanisms vegetable crops Vegetables - chemistry Vegetables - growth & development Vegetables - metabolism |
title | Accumulation Properties of Cadmium in a Selected Vegetable-Rotation System of Southeastern China |
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