The Effects of composted poultry wastes on nitrogen mineralization and biological activity in a silt loam soil

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dc.authorscopusid7003527283
dc.authorscopusid6506008758
dc.authorscopusid34975380900
dc.contributor.authorKara, E.E.
dc.contributor.authorUygur, V.
dc.contributor.authorErel, A.
dc.date.accessioned2024-09-19T15:45:34Z
dc.date.available2024-09-19T15:45:34Z
dc.date.issued2006
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractPoultry manure or its compost are rich in plant nutrients and have a special potential to meet N and P requirements of agricultural plants. A laboratory study was carried out for 84 days at 30°C to asses the effect of application rate of composted poultry manure on soil respiration, dehydrogenase activity and nitrogen mineralization in a silt loam soil. Poultry compost rates were 0, 20, 40 and 60 Mg ha-1. Soil biological characteristics such as CO2 production, dehydrogenase activity and mineralization of organic-N into NH4+-N and NO3--N were determined on daily base during the first week and then in week interval. The results showed that CO2 production, dehydrogenase activity and mineral nitrogen of soils increased with respect to application rate of poultry compost. The mineralization rate was remarkably high in the first weeks and the mineralized-ammonium was immediately converted into NO3--N that accumulated during the course of experiment. Therefore, it is suggested that organic residues having narrow C:N ratio should not be applied at high amounts when there is no requirement for N by a growing crop. © 2006 Asian Network for Scientific Information.en_US
dc.identifier.doi10.3923/jas.2006.2476.2480
dc.identifier.endpage2480en_US
dc.identifier.issn1812-5662
dc.identifier.issue11en_US
dc.identifier.scopus2-s2.0-33751378909en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage2476en_US
dc.identifier.urihttps://doi.org/10.3923/jas.2006.2476.2480
dc.identifier.urihttps://hdl.handle.net/20.500.12483/14778
dc.identifier.volume6en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofJournal of Applied Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCO<sub>2</sub> productionen_US
dc.subjectDehydrogenase (DHG) activityen_US
dc.subjectMineralizationen_US
dc.subjectNitrogenen_US
dc.subjectPoultry composten_US
dc.titleThe Effects of composted poultry wastes on nitrogen mineralization and biological activity in a silt loam soilen_US
dc.typeArticleen_US

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