Effect of mixed cadmium, copper, nickel and zinc at different pHs upon alfalfa growth and heavy metal uptake
Alfalfa ( Medicago sativa) plants were able to take up metals from a mixture of Cd(II), Cu(II), Ni(II) and Zn(II) in soils. Alfalfa plants were grown in soil-pots contaminated with a mixture of Cd(II), Cu(II), Ni(II), and Zn(II), (at 50 mg/kg each) at pHs of 4.5, 5.8, and 7.1. The plants were fertil...
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| Veröffentlicht in: | Environmental pollution (1987) 2002-01, Vol.119 (3), p.291-301 |
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| creator | Peralta-Videa, J.R. Gardea-Torresdey, J.L. Gomez, E. Tiemann, K.J. Parsons, J.G. Carrillo, G. |
| description | Alfalfa (
Medicago sativa) plants were able to take up metals from a mixture of Cd(II), Cu(II), Ni(II) and Zn(II) in soils.
Alfalfa plants were grown in soil-pots contaminated with a mixture of Cd(II), Cu(II), Ni(II), and Zn(II), (at 50 mg/kg each) at pHs of 4.5, 5.8, and 7.1. The plants were fertilized using a nutrient solution, which was adjusted appropriately to the same pH. Plants in the control treatment were grown in the absence of the heavy metals mixture. The growth of the control plants was the same at the three pHs studied and the heavy metal stressed plants also showed similar behavior at each pHs. There were statistically significant differences (
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| doi_str_mv | 10.1016/S0269-7491(02)00105-7 |
| format | Article |
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Medicago sativa) plants were able to take up metals from a mixture of Cd(II), Cu(II), Ni(II) and Zn(II) in soils.
Alfalfa plants were grown in soil-pots contaminated with a mixture of Cd(II), Cu(II), Ni(II), and Zn(II), (at 50 mg/kg each) at pHs of 4.5, 5.8, and 7.1. The plants were fertilized using a nutrient solution, which was adjusted appropriately to the same pH. Plants in the control treatment were grown in the absence of the heavy metals mixture. The growth of the control plants was the same at the three pHs studied and the heavy metal stressed plants also showed similar behavior at each pHs. There were statistically significant differences (
P<0.05) between the shoot length of the control treatment plants and the length of plants grown in the presence of the heavy metal mixture. Under the effects of the heavy metal mixture, nickel was the most accumulated element in the shoot tissue, with 437, 333, and 308 ppm at pH 7.1, 5.8, and 4.5, respectively. Cadmium was found to be second in accumulated concentrations with 202 ppm, 124 ppm, and 132 ppm at pH 7.1, 5.8, and 4.5, respectively; while zinc was third, followed by copper. The maximum relative uptakes (element in plant/element in soil–water–solution) were found to be 26 times for nickel, 23 times for cadmium, 12 times for zinc, and 6 times for copper. We considered these relations as indicative of the ability of alfalfa plants to take up elements from a soil matrix contaminated with a mixture of cadmium, copper, nickel, and zinc.</description><identifier>ISSN: 0269-7491</identifier><identifier>EISSN: 1873-6424</identifier><identifier>DOI: 10.1016/S0269-7491(02)00105-7</identifier><identifier>PMID: 12166663</identifier><identifier>CODEN: ENVPAF</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Animal, plant and microbial ecology ; Applied ecology ; Biological and medical sciences ; Cadmium - pharmacokinetics ; Cadmium - pharmacology ; Copper - pharmacokinetics ; Copper - pharmacology ; Ecotoxicology, biological effects of pollution ; Effects of pollution and side effects of pesticides on plants and fungi ; Fundamental and applied biological sciences. Psychology ; Hydrogen-Ion Concentration ; Medicago sativa ; Medicago sativa - drug effects ; Medicago sativa - growth & development ; Metals, Heavy - pharmacokinetics ; Metals, Heavy - pharmacology ; Micronutrients - pharmacokinetics ; Nickel - pharmacokinetics ; Nickel - pharmacology ; Non agrochemicals pollutants ; Phytopathology. Animal pests. Plant and forest protection ; Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors ; Pollution effects. Side effects of agrochemicals ; Soil Pollutants - pharmacokinetics ; Soil Pollutants - pharmacology ; Zinc - pharmacokinetics ; Zinc - pharmacology</subject><ispartof>Environmental pollution (1987), 2002-01, Vol.119 (3), p.291-301</ispartof><rights>2002 Elsevier Science Ltd</rights><rights>2002 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c453t-9cae22fd5905eeae2e88dc94ec144e265414013c0655629d074e12b5b93dda963</citedby><cites>FETCH-LOGICAL-c453t-9cae22fd5905eeae2e88dc94ec144e265414013c0655629d074e12b5b93dda963</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0269-7491(02)00105-7$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=13708815$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/12166663$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Peralta-Videa, J.R.</creatorcontrib><creatorcontrib>Gardea-Torresdey, J.L.</creatorcontrib><creatorcontrib>Gomez, E.</creatorcontrib><creatorcontrib>Tiemann, K.J.</creatorcontrib><creatorcontrib>Parsons, J.G.</creatorcontrib><creatorcontrib>Carrillo, G.</creatorcontrib><title>Effect of mixed cadmium, copper, nickel and zinc at different pHs upon alfalfa growth and heavy metal uptake</title><title>Environmental pollution (1987)</title><addtitle>Environ Pollut</addtitle><description>Alfalfa (
Medicago sativa) plants were able to take up metals from a mixture of Cd(II), Cu(II), Ni(II) and Zn(II) in soils.
Alfalfa plants were grown in soil-pots contaminated with a mixture of Cd(II), Cu(II), Ni(II), and Zn(II), (at 50 mg/kg each) at pHs of 4.5, 5.8, and 7.1. The plants were fertilized using a nutrient solution, which was adjusted appropriately to the same pH. Plants in the control treatment were grown in the absence of the heavy metals mixture. The growth of the control plants was the same at the three pHs studied and the heavy metal stressed plants also showed similar behavior at each pHs. There were statistically significant differences (
P<0.05) between the shoot length of the control treatment plants and the length of plants grown in the presence of the heavy metal mixture. Under the effects of the heavy metal mixture, nickel was the most accumulated element in the shoot tissue, with 437, 333, and 308 ppm at pH 7.1, 5.8, and 4.5, respectively. Cadmium was found to be second in accumulated concentrations with 202 ppm, 124 ppm, and 132 ppm at pH 7.1, 5.8, and 4.5, respectively; while zinc was third, followed by copper. The maximum relative uptakes (element in plant/element in soil–water–solution) were found to be 26 times for nickel, 23 times for cadmium, 12 times for zinc, and 6 times for copper. We considered these relations as indicative of the ability of alfalfa plants to take up elements from a soil matrix contaminated with a mixture of cadmium, copper, nickel, and zinc.</description><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Cadmium - pharmacokinetics</subject><subject>Cadmium - pharmacology</subject><subject>Copper - pharmacokinetics</subject><subject>Copper - pharmacology</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Effects of pollution and side effects of pesticides on plants and fungi</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Hydrogen-Ion Concentration</subject><subject>Medicago sativa</subject><subject>Medicago sativa - drug effects</subject><subject>Medicago sativa - growth & development</subject><subject>Metals, Heavy - pharmacokinetics</subject><subject>Metals, Heavy - pharmacology</subject><subject>Micronutrients - pharmacokinetics</subject><subject>Nickel - pharmacokinetics</subject><subject>Nickel - pharmacology</subject><subject>Non agrochemicals pollutants</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors</subject><subject>Pollution effects. Side effects of agrochemicals</subject><subject>Soil Pollutants - pharmacokinetics</subject><subject>Soil Pollutants - pharmacology</subject><subject>Zinc - pharmacokinetics</subject><subject>Zinc - pharmacology</subject><issn>0269-7491</issn><issn>1873-6424</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtrFjEUhoMo9rP6E5RsFAsdPbnOZCWl9CIUXKjrkC85Y2PnZjLTWn-9-S60y4ZAsnje5PA-hLxl8IkB05-_A9emqqVhH4EfATBQVf2MrFhTi0pLLp-T1QNyQF7l_BsApBDiJTlgnOmyxIp0Z22LfqZjS_v4FwP1LvRx6Y-pH6cJ0zEdor_Bjroh0H9x8NTNNMQSSjjMdLrMdJnGgbqu3Wz6K4138_WWvkZ3e097nF1XmNnd4GvyolAZ3-zPQ_Lz_OzH6WV19e3i6-nJVeWlEnNlvEPO26AMKMRyx6YJ3kj0TErkWkkmgQkPWinNTYBaIuNrtTYiBGe0OCQfdu9OafyzYJ5tH7PHrnMDjku2zChTN416GpSaM6GaAqod6NOYc8LWTin2Lt1bBnbjw2592E3ZFrjd-rB1yb3bf7CsewyPqb2AArzfAy770mByg4_5kRM1NA3bTPplx2Hp7TZistlHHDyGmIo_G8b4xCj_ARsPppg</recordid><startdate>20020101</startdate><enddate>20020101</enddate><creator>Peralta-Videa, J.R.</creator><creator>Gardea-Torresdey, J.L.</creator><creator>Gomez, E.</creator><creator>Tiemann, K.J.</creator><creator>Parsons, J.G.</creator><creator>Carrillo, G.</creator><general>Elsevier Ltd</general><general>Elsevier</general><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><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7TV</scope><scope>7U7</scope></search><sort><creationdate>20020101</creationdate><title>Effect of mixed cadmium, copper, nickel and zinc at different pHs upon alfalfa growth and heavy metal uptake</title><author>Peralta-Videa, J.R. ; Gardea-Torresdey, J.L. ; Gomez, E. ; Tiemann, K.J. ; Parsons, J.G. ; Carrillo, G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c453t-9cae22fd5905eeae2e88dc94ec144e265414013c0655629d074e12b5b93dda963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Animal, plant and microbial ecology</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Cadmium - pharmacokinetics</topic><topic>Cadmium - pharmacology</topic><topic>Copper - pharmacokinetics</topic><topic>Copper - pharmacology</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Effects of pollution and side effects of pesticides on plants and fungi</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Hydrogen-Ion Concentration</topic><topic>Medicago sativa</topic><topic>Medicago sativa - drug effects</topic><topic>Medicago sativa - growth & development</topic><topic>Metals, Heavy - pharmacokinetics</topic><topic>Metals, Heavy - pharmacology</topic><topic>Micronutrients - pharmacokinetics</topic><topic>Nickel - pharmacokinetics</topic><topic>Nickel - pharmacology</topic><topic>Non agrochemicals pollutants</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors</topic><topic>Pollution effects. Side effects of agrochemicals</topic><topic>Soil Pollutants - pharmacokinetics</topic><topic>Soil Pollutants - pharmacology</topic><topic>Zinc - pharmacokinetics</topic><topic>Zinc - pharmacology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Peralta-Videa, J.R.</creatorcontrib><creatorcontrib>Gardea-Torresdey, J.L.</creatorcontrib><creatorcontrib>Gomez, E.</creatorcontrib><creatorcontrib>Tiemann, K.J.</creatorcontrib><creatorcontrib>Parsons, J.G.</creatorcontrib><creatorcontrib>Carrillo, G.</creatorcontrib><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><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><jtitle>Environmental pollution (1987)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Peralta-Videa, J.R.</au><au>Gardea-Torresdey, J.L.</au><au>Gomez, E.</au><au>Tiemann, K.J.</au><au>Parsons, J.G.</au><au>Carrillo, G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of mixed cadmium, copper, nickel and zinc at different pHs upon alfalfa growth and heavy metal uptake</atitle><jtitle>Environmental pollution (1987)</jtitle><addtitle>Environ Pollut</addtitle><date>2002-01-01</date><risdate>2002</risdate><volume>119</volume><issue>3</issue><spage>291</spage><epage>301</epage><pages>291-301</pages><issn>0269-7491</issn><eissn>1873-6424</eissn><coden>ENVPAF</coden><abstract>Alfalfa (
Medicago sativa) plants were able to take up metals from a mixture of Cd(II), Cu(II), Ni(II) and Zn(II) in soils.
Alfalfa plants were grown in soil-pots contaminated with a mixture of Cd(II), Cu(II), Ni(II), and Zn(II), (at 50 mg/kg each) at pHs of 4.5, 5.8, and 7.1. The plants were fertilized using a nutrient solution, which was adjusted appropriately to the same pH. Plants in the control treatment were grown in the absence of the heavy metals mixture. The growth of the control plants was the same at the three pHs studied and the heavy metal stressed plants also showed similar behavior at each pHs. There were statistically significant differences (
P<0.05) between the shoot length of the control treatment plants and the length of plants grown in the presence of the heavy metal mixture. Under the effects of the heavy metal mixture, nickel was the most accumulated element in the shoot tissue, with 437, 333, and 308 ppm at pH 7.1, 5.8, and 4.5, respectively. Cadmium was found to be second in accumulated concentrations with 202 ppm, 124 ppm, and 132 ppm at pH 7.1, 5.8, and 4.5, respectively; while zinc was third, followed by copper. The maximum relative uptakes (element in plant/element in soil–water–solution) were found to be 26 times for nickel, 23 times for cadmium, 12 times for zinc, and 6 times for copper. We considered these relations as indicative of the ability of alfalfa plants to take up elements from a soil matrix contaminated with a mixture of cadmium, copper, nickel, and zinc.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>12166663</pmid><doi>10.1016/S0269-7491(02)00105-7</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0269-7491 |
| ispartof | Environmental pollution (1987), 2002-01, Vol.119 (3), p.291-301 |
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| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | Animal, plant and microbial ecology Applied ecology Biological and medical sciences Cadmium - pharmacokinetics Cadmium - pharmacology Copper - pharmacokinetics Copper - pharmacology Ecotoxicology, biological effects of pollution Effects of pollution and side effects of pesticides on plants and fungi Fundamental and applied biological sciences. Psychology Hydrogen-Ion Concentration Medicago sativa Medicago sativa - drug effects Medicago sativa - growth & development Metals, Heavy - pharmacokinetics Metals, Heavy - pharmacology Micronutrients - pharmacokinetics Nickel - pharmacokinetics Nickel - pharmacology Non agrochemicals pollutants Phytopathology. Animal pests. Plant and forest protection Pollution effects and side effects of agrochemicals on crop plants and forest trees. Other anthropogenic factors Pollution effects. Side effects of agrochemicals Soil Pollutants - pharmacokinetics Soil Pollutants - pharmacology Zinc - pharmacokinetics Zinc - pharmacology |
| title | Effect of mixed cadmium, copper, nickel and zinc at different pHs upon alfalfa growth and heavy metal uptake |
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