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
Hauptverfasser: Shentu, Jiali, He, Zhenli, Yang, Xiao-E., Li, Tingqiang
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container_issue 15
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creator Shentu, Jiali
He, Zhenli
Yang, Xiao-E.
Li, Tingqiang
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.
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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 &gt; shoot &gt; fruit, but the order was shoot &gt; 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 &amp; 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&amp;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 &gt; shoot &gt; fruit, but the order was shoot &gt; 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 &amp; 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 &amp; 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 &gt; shoot &gt; fruit, but the order was shoot &gt; 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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