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Liming impacts barley yield over a wide concentration range of soil exchangeable cations

dc.contributor.authorHOLLAND, J.
hal.structure.identifierThe James Hutton Institute
dc.contributor.authorWHITE, P.
hal.structure.identifierThe James Hutton Institute
dc.contributor.authorTHAUVIN, J-N
hal.structure.identifierInteractions Sol Plante Atmosphère [UMR ISPA]
dc.contributor.authorJORDAN-MEILLE, Lionel
hal.structure.identifierRothamsted Research
dc.contributor.authorHAEFELE, S.
hal.structure.identifierRothamsted Research
dc.contributor.authorTHOMAS, C.
hal.structure.identifierRothamsted Research
dc.contributor.authorGOULDING, K.
hal.structure.identifierRothamsted Research
dc.contributor.authorMCGRATH, S.
dc.date.accessioned2024-04-08T11:50:45Z
dc.date.available2024-04-08T11:50:45Z
dc.date.issued2021-04-25
dc.identifier.issn1385-1314
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/195401
dc.description.abstractEnLiming has widespread and significant impacts on soil processes and crop responses. The aim of this study was to describe the relationships between exchangeable cation concentrations in soil and the relative yield of spring barley. The hypothesis was that yield is restricted by the concentration of a single exchangeable cation in the soil. For simplicity, we focused on spring barley which was grown in nine years of a long-term experiment at two sites (Rothamsted and Woburn). Four liming rates were applied and in each year the relative yield (RY) and the concentrations of exchangeable cations were assessed. Liming had highly significant effects on the concentrations of most exchangeable cations, except for Cu and K. There were significant negative relationships (either linear or exponential) between the exchangeable concentrations of Mn, Cd, Cr, Al, Fe, Cu, Co, Zn and Ni in soil and soil pH. The relationships between RY and the concentrations of selected exchangeable cations (Mn, Ca and Al) were described well using log-logistic relationships. For these cations a significant site effect was probably due to fundamental differences in soil properties. At both sites the concentrations of exchangeable soil Al were excessive ([ 7.5 mg kg-1) and were most likely responsible for reduced barley yields (where RY B 0.5) with soil acidification. At Rothamsted barley yield was nonlimited (where RY C 1) at soil exchangeable Mn concentrations (up to 417 mg kg-1) greater than previously considered toxic, which requires further evaluation of critical Mn concentrations.
dc.language.isoen
dc.publisherSpringer Verlag
dc.rights.urihttp://creativecommons.org/licenses/by/
dc.subject.enSoil acidity
dc.subject.enExchangeable cations
dc.subject.enCritical concentrations
dc.subject.enSoil extraction methods
dc.subject.enLong-term experiment
dc.title.enLiming impacts barley yield over a wide concentration range of soil exchangeable cations
dc.typeArticle de revue
dc.identifier.doi10.1007/s10705-020-10117-2
dc.subject.halSciences de l'environnement
bordeaux.journalNutrient Cycling in Agroecosystems
bordeaux.page131 - 144
bordeaux.volume120
bordeaux.hal.laboratoriesInteractions Soil Plant Atmosphere (ISPA) - UMR 1391*
bordeaux.issue2
bordeaux.institutionBordeaux Sciences Agro
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-03307686
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03307686v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nutrient%20Cycling%20in%20Agroecosystems&rft.date=2021-04-25&rft.volume=120&rft.issue=2&rft.spage=131%20-%20144&rft.epage=131%20-%20144&rft.eissn=1385-1314&rft.issn=1385-1314&rft.au=HOLLAND,%20J.&WHITE,%20P.&THAUVIN,%20J-N&JORDAN-MEILLE,%20Lionel&HAEFELE,%20S.&rft.genre=article


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