Important factors affecting biosolid nitrogen mineralization in soils

dc.contributor.authorEr, F
dc.contributor.authorOgut, M
dc.contributor.authorMikayilov, FD
dc.contributor.authorMermut, AR
dc.date.accessioned2020-03-26T16:55:18Z
dc.date.available2020-03-26T16:55:18Z
dc.date.issued2004
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractBiosolid nitrogen (N) ammonification, followed by nitrification in soil, produces nitrate (NO3-), which is not only a plant nutrient, but also a contaminant for ground water. Determining the most relevant factors influencing mineralization will help to manage N in biosolid-treated soils. Biosolid application rate, biosolid carbon (C):N ratio, biosolid organic N content, biosolid type, soil organic N content, soil pH, temperature, and time were compared among 12 published studies. Biosolid application rate, biosolid C:N ratio, and temperature significantly affected the mineralization rate and accounted up to 87% of the final model variability (R-2 = 79.1). Although the partial coefficients for soil pH and a dummy variable for biosolid were significant in the final model, their total contribution to the sum of partial coefficients was low (13%). There is insufficient evidence to conclude that soil organic N content and time contribute to biosolid N mineralization variability.en_US
dc.identifier.doi10.1081/LCSS-200030663en_US
dc.identifier.endpage2343en_US
dc.identifier.issn0010-3624en_US
dc.identifier.issn1532-2416en_US
dc.identifier.issue15-16en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage2327en_US
dc.identifier.urihttps://dx.doi.org/10.1081/LCSS-200030663
dc.identifier.urihttps://hdl.handle.net/20.500.12395/19089
dc.identifier.volume35en_US
dc.identifier.wosWOS:000224672900017en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS INCen_US
dc.relation.ispartofCOMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSISen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectbiosolid nitrogen mineralizationen_US
dc.subjectnitrificationen_US
dc.subjectmultiple regressionen_US
dc.subjectbackward elimination procedureen_US
dc.titleImportant factors affecting biosolid nitrogen mineralization in soilsen_US
dc.typeArticleen_US

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