Amending Soil with Sludge, Manure, Humic Acid, Orthophosphate and Phytic Acid: Effects on Infiltration, Runoff and Sediment Loss

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dc.contributor.authorMamedov, Amrakh I.
dc.contributor.authorBar-Yosef, Benayahu
dc.contributor.authorLevkovich, Irit
dc.contributor.authorRosenberg, Rivka
dc.contributor.authorSilber, Avner
dc.contributor.authorFine, Pinchas
dc.contributor.authorLevy, Guy J.
dc.date.accessioned2020-03-26T19:23:02Z
dc.date.available2020-03-26T19:23:02Z
dc.date.issued2016
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractApplication of organic wastes to cultivated lands can replace mineral fertilizers but may also alter soil physical properties and enhance pollution potential. The objective of this study was to investigate the effects of biosolids [composted manure (MC) and activated sludge (AS)] and specific biosolid component [orthophosphate (OP), phytic acid (PA) and humic acid (HA)] application on soils differing in texture [loamy-sand (Ramat-HaKovesh, RH), loam (Gilat, GL) and clay (Bet-Dagan, BD)], infiltration rate, runoff volume and soil sediment loss. The soils were packed in erosion boxes (400x200x40mm) and subjected to six consecutive simulated rainstorms, each of 186mm deionized water. The results showed that runoff volume and sediment loss from untreated soils increased with increasing clay contents. In treated soils, the response to AS application differed from the response to other amendments; in the BD clay and GL loam, it was the only amendment that caused a decrease in sediment removed by runoff. In the RH loamy-sand, all amendments reduced the final infiltration rate, but only AS and HA increased the measured runoff. It is proposed that the difference in the response of the soils to the amendments is associated with the soil's ability to attenuate changes in the negative charge on the clay edges following the increase in the specific adsorption of charged anions, thus controlling clay swelling and maintaining aggregate integrity. The effects of amending soils with a source of organic matter in order to control runoff and soil erosion are not straight forward and depend on soil and amendment properties. Copyright (c) 2015 John Wiley & Sons, Ltd.en_US
dc.identifier.doi10.1002/ldr.2474en_US
dc.identifier.endpage1639en_US
dc.identifier.issn1085-3278en_US
dc.identifier.issn1099-145Xen_US
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1629en_US
dc.identifier.urihttps://dx.doi.org/10.1002/ldr.2474
dc.identifier.urihttps://hdl.handle.net/20.500.12395/33235
dc.identifier.volume27en_US
dc.identifier.wosWOS:000380964300009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.relation.ispartofLAND DEGRADATION & DEVELOPMENTen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectdispersionen_US
dc.subjectbiosolidsen_US
dc.subjectinfiltrationen_US
dc.subjectrunoffen_US
dc.subjectsediment lossen_US
dc.subjectpH ECen_US
dc.subjectrain simulationen_US
dc.titleAmending Soil with Sludge, Manure, Humic Acid, Orthophosphate and Phytic Acid: Effects on Infiltration, Runoff and Sediment Lossen_US
dc.typeArticleen_US

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