Safety of food crops on land contaminated with trace elements
| hal.structure.identifier | Department of Plant and Environmental Sciences | |
| dc.contributor.author | SINGH, Bal Ram | |
| hal.structure.identifier | Agroscope | |
| dc.contributor.author | GUPTA, Satish K. | |
| hal.structure.identifier | University of Haifa | |
| dc.contributor.author | AZAIZEH, Hassan | |
| hal.structure.identifier | Agricultural University [Plovdiv] | |
| dc.contributor.author | SHILEV, Stefan | |
| hal.structure.identifier | Universität Zürich [Zürich] = University of Zurich [UZH] | |
| dc.contributor.author | SUDRE, Damien | |
| hal.structure.identifier | Universität Zürich [Zürich] = University of Zurich [UZH] | |
| dc.contributor.author | SONG, Won Yong | |
| hal.structure.identifier | Universität Zürich [Zürich] = University of Zurich [UZH] | |
| dc.contributor.author | MARTINOIA, Enrico | |
| hal.structure.identifier | Biodiversité, Gènes & Communautés [BioGeCo] | |
| dc.contributor.author | MENCH, Michel | |
| dc.date.accessioned | 2022-10-12T12:56:41Z | |
| dc.date.available | 2022-10-12T12:56:41Z | |
| dc.date.issued | 2011 | |
| dc.identifier.issn | 0022-5142 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/157466 | |
| dc.description.abstractEn | Contamination of agricultural soils with trace elements (TEs) through municipal and industrial wastes, atmospheric deposition and fertilisers is a matter of great global concern. Since TE accumulation in edible plant parts depends on soil characteristics, plant genotype and agricultural practices, those soil- and plant-specific options that restrict the entry of harmful TEs into the food chain to protect human and animal health are reviewed. Soil options such as in situ stabilisation of TEs in soils, changes in physicochemical parameters, fertiliser management, element interactions and agronomic practices reduce TE uptake by food crops. Furthermore, phytoremediation and solubilisation as alternative techniques to reduce TE concentrations in soils are also discussed. Among plant options, selection of species and cultivars, metabolic processes and microbial transformations in the rhizosphere can potentially affect TE uptake and distribution in plants. For this purpose, genetic variations are exploited to select cultivars with low uptake potential, especially low-cadmium accumulator wheat and rice cultivars. The microbial reduction of elements and transformations in the rhizosphere are other key players in the cycling of TEs that may offer the basis for a wide range of innovative biotechnological processes. It is thus concluded that appropriate combination of soil- and plant-specific options can minimise TE transfer to the food chain. | |
| dc.language.iso | en | |
| dc.publisher | Wiley | |
| dc.subject | IMMOBILISATION | |
| dc.subject | METAL TRANSPORT | |
| dc.subject | MICROBIAL TRANSFORMATION | |
| dc.subject | PLANT SPECIES | |
| dc.subject | CONTAMINATION DES SOLS | |
| dc.subject | TRANSPORT DES MÉTAUX | |
| dc.subject | TRANSFORMATION MICROBIENNE | |
| dc.subject.en | CULTIVARS | |
| dc.subject.en | FOOD SAFETY | |
| dc.subject.en | LAND CONTAMINATION | |
| dc.subject.en | MOLECULAR PROCESS | |
| dc.subject.en | PHYTOREMEDIATION | |
| dc.subject.en | RHIZOSPHERE | |
| dc.subject.en | TRACE ELEMENT | |
| dc.subject.en | RIZ | |
| dc.title.en | Safety of food crops on land contaminated with trace elements | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1002/jsfa.4355 | |
| dc.subject.hal | Sciences du Vivant [q-bio]/Ingénierie des aliments | |
| bordeaux.journal | Journal of the Science of Food and Agriculture | |
| bordeaux.page | 1349-1366 | |
| bordeaux.volume | 91 | |
| bordeaux.hal.laboratories | BioGeCo (Biodiversité Gènes & Communautés) - UMR 1202 | * |
| bordeaux.issue | 8 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | INRAE | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02645631 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02645631v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20the%20Science%20of%20Food%20and%20Agriculture&rft.date=2011&rft.volume=91&rft.issue=8&rft.spage=1349-1366&rft.epage=1349-1366&rft.eissn=0022-5142&rft.issn=0022-5142&rft.au=SINGH,%20Bal%20Ram&GUPTA,%20Satish%20K.&AZAIZEH,%20Hassan&SHILEV,%20Stefan&SUDRE,%20Damien&rft.genre=article |
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