EFFECTS OF PHOSPHORUS FERTILIZATION ON ARSENIC UPTAKE BY WHEAT GROWN IN POLLUTED SOILS
In this study we have examinated the results of two experiments on the uptake and distribution of arsenic (As) in roots, shoots, and grain of wheat grown in As-polluted soils and in an unpolluted soil irrigated with As-contaminated water in absence or presence of phosphorus (P) fertilization. Arseni...
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Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo
2010
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oai:scielo:S0718-951620100002000042011-01-24EFFECTS OF PHOSPHORUS FERTILIZATION ON ARSENIC UPTAKE BY WHEAT GROWN IN POLLUTED SOILSPigna,MCozzolino,VGiandonato Caporale,AMora,M.LDi Meo,VJara,A.AViolante,A phosphorus fertilization arsenic wheat polluted soils In this study we have examinated the results of two experiments on the uptake and distribution of arsenic (As) in roots, shoots, and grain of wheat grown in As-polluted soils and in an unpolluted soil irrigated with As-contaminated water in absence or presence of phosphorus (P) fertilization. Arsenic concentrations in wheat samples of the two experiments are higher than those in the plants grown on uncontaminated soil. In the experiments showed in this work, it is highlighted the role of P fertilization in preventing As uptake and translocation in wheat plants. These findings could have important implications to reduce the potential risk posed to human health by As entering the food-chain.info:eu-repo/semantics/openAccessChilean Society of Soil Science / Sociedad Chilena de la Ciencia del SueloJournal of soil science and plant nutrition v.10 n.4 20102010-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162010000200004en10.4067/S0718-95162010000200004 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
phosphorus fertilization arsenic wheat polluted soils |
| spellingShingle |
phosphorus fertilization arsenic wheat polluted soils Pigna,M Cozzolino,V Giandonato Caporale,A Mora,M.L Di Meo,V Jara,A.A Violante,A EFFECTS OF PHOSPHORUS FERTILIZATION ON ARSENIC UPTAKE BY WHEAT GROWN IN POLLUTED SOILS |
| description |
In this study we have examinated the results of two experiments on the uptake and distribution of arsenic (As) in roots, shoots, and grain of wheat grown in As-polluted soils and in an unpolluted soil irrigated with As-contaminated water in absence or presence of phosphorus (P) fertilization. Arsenic concentrations in wheat samples of the two experiments are higher than those in the plants grown on uncontaminated soil. In the experiments showed in this work, it is highlighted the role of P fertilization in preventing As uptake and translocation in wheat plants. These findings could have important implications to reduce the potential risk posed to human health by As entering the food-chain. |
| author |
Pigna,M Cozzolino,V Giandonato Caporale,A Mora,M.L Di Meo,V Jara,A.A Violante,A |
| author_facet |
Pigna,M Cozzolino,V Giandonato Caporale,A Mora,M.L Di Meo,V Jara,A.A Violante,A |
| author_sort |
Pigna,M |
| title |
EFFECTS OF PHOSPHORUS FERTILIZATION ON ARSENIC UPTAKE BY WHEAT GROWN IN POLLUTED SOILS |
| title_short |
EFFECTS OF PHOSPHORUS FERTILIZATION ON ARSENIC UPTAKE BY WHEAT GROWN IN POLLUTED SOILS |
| title_full |
EFFECTS OF PHOSPHORUS FERTILIZATION ON ARSENIC UPTAKE BY WHEAT GROWN IN POLLUTED SOILS |
| title_fullStr |
EFFECTS OF PHOSPHORUS FERTILIZATION ON ARSENIC UPTAKE BY WHEAT GROWN IN POLLUTED SOILS |
| title_full_unstemmed |
EFFECTS OF PHOSPHORUS FERTILIZATION ON ARSENIC UPTAKE BY WHEAT GROWN IN POLLUTED SOILS |
| title_sort |
effects of phosphorus fertilization on arsenic uptake by wheat grown in polluted soils |
| publisher |
Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo |
| publishDate |
2010 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162010000200004 |
| work_keys_str_mv |
AT pignam effectsofphosphorusfertilizationonarsenicuptakebywheatgrowninpollutedsoils AT cozzolinov effectsofphosphorusfertilizationonarsenicuptakebywheatgrowninpollutedsoils AT giandonatocaporalea effectsofphosphorusfertilizationonarsenicuptakebywheatgrowninpollutedsoils AT moraml effectsofphosphorusfertilizationonarsenicuptakebywheatgrowninpollutedsoils AT dimeov effectsofphosphorusfertilizationonarsenicuptakebywheatgrowninpollutedsoils AT jaraaa effectsofphosphorusfertilizationonarsenicuptakebywheatgrowninpollutedsoils AT violantea effectsofphosphorusfertilizationonarsenicuptakebywheatgrowninpollutedsoils |
| _version_ |
1714206415961194496 |