Chemical extraction of the available iron present in soils

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dc.contributor.buuauthorÇelik, Hakan
dc.contributor.buuauthorKatkat, Ali Vahap
dc.contributor.departmentUludağ Üniversitesi/Ziraat Fakültesi/Toprak Bilimi ve Bitki Besleme Bölümü.tr_TR
dc.contributor.orcid0000-0003-4673-3843tr_TR
dc.contributor.researcheridAAE-5333-2021tr_TR
dc.contributor.researcheridY-5968-2018tr_TR
dc.contributor.scopusid14624924600tr_TR
dc.contributor.scopusid6505826855tr_TR
dc.date.accessioned2022-03-03T12:11:26Z
dc.date.available2022-03-03T12:11:26Z
dc.date.issued2009
dc.description.abstractThe available iron contents of 40 different soils were determined by using 10 different chemical extraction methods. Maize plants were grown at greenhouse conditions to compare the most appropriate method. Dry matter yields (g pot(-1)), total and active iron contents of the plants (mg Fe kg(-1)), total and active iron amounts taken from the soils (mg pot(-1)) of non-applied iron pots and their relative amounts (Fe(0)/Fe(3) X 100) were used as biological indices. The available iron amounts of the soils found different according to the chemical extraction methods. 0.05 M EDTA (pH 7),0.005 M diethylene triamine pentaacetic acid (DTPA) + 0.01 M CaCl(2) + 0.1 M triethanolamine (TEA) (pH 7) and active Fe(COONH(4))(2). H(2)O + (COOH)(2)center dot 2H(2)O methods used for predicting available iron content of the soils gave a high degree of correlation with the biological indices. However, because of giving much more correlations with the biological indices, 0.05 M EDTA (pH 7) method suggested as the best determination method for assessing availability of iron in these soils.en_US
dc.identifier.citationÇelik, H. ve Katkat, A. V. (2009). "Chemical extraction of the available iron present in soils". Asian Journal of Chemistry, 21(6), 4469-4476.en_US
dc.identifier.endpage4476tr_TR
dc.identifier.issn0970-7077
dc.identifier.issue6tr_TR
dc.identifier.scopus2-s2.0-69749114130tr_TR
dc.identifier.startpage4469tr_TR
dc.identifier.urihttp://hdl.handle.net/11452/24808
dc.identifier.volume21tr_TR
dc.identifier.wos000269018100051tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherAsian Journal of Chemistryen_US
dc.relation.journalAsian Journal of Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAvailable ironen_US
dc.subjectExtraction methodsen_US
dc.subjectMaizeen_US
dc.subjectSoilen_US
dc.subjectSuitable extractanten_US
dc.subjectCalcareous soilsen_US
dc.subjectMicro-nutrientsen_US
dc.subjectPeach-treesen_US
dc.subjectChlorosisen_US
dc.subjectManganesen_US
dc.subjectEcopperen_US
dc.subjectZincen_US
dc.subjectDeficiencyen_US
dc.subjectLeavesen_US
dc.subject.scopusZinc Fertilizers; Soil Samples; Zincen_US
dc.titleChemical extraction of the available iron present in soilsen_US
dc.typeArticle
dc.wos.quartileQ4en_US

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