Microbial biomass and enzyme activity in vineyard soils under organic and conventional farming systems [Organik ve konvansiyonel tari{dotless}m alti{dotless}ndaki bag topraklari{dotless}nda mikrobiyal biyokütle ve enzim aktivitesi]

Basit Öğe Kaydı
dc.contributor.authorOkur N.
dc.contributor.authorAltindişli A.
dc.contributor.authorÇengel M.
dc.contributor.authorGöçmez S.
dc.contributor.authorKayikçioglu H.H.
dc.date.accessioned2019-10-27T08:36:13Z
dc.date.available2019-10-27T08:36:13Z
dc.date.issued2009
dc.departmentEge Üniversitesien_US
dc.description.abstractMany recent studies from around the world have compared organic and conventional farming systems in terms of soil properties. Microbial biomass and enzyme activity were compared in vineyard soils managed by organic and conventional practices under Mediterranean conditions during the growing. Organic treatments were (i) green manure and farmyard manure at the rate of 30 t ha-1 (GM1), (ii) green manure and farmyard manure at the rate of 10 t ha-1,plus E2001 EM Bio-polymer gel solution (GM2), and (iii) green manure plus E2001 EM Bio-polymer gel solution (GM3). Only mineral fertilizers and pesticides were used in the conventional system (CONV). Soil organic C and soil microbial biomass C (SMBC), and protease, urease, alkaline phosphatase, and dehydrogenase activity were significantly higher in the organic system than in the conventional system. The ratio of microbial biomass C to total organic C content (Cmic/Corg) was also higher in the organic plots. Total organic C content increased in the organic system by 13%-23% in comparison to the conventional system. Application of GM1 and GM2 resulted in greater microbial biomass and activity, as compared to the other management systems. SMBC was significantly correlated with dehydrogenase, protease, urease, and alkaline phosphatase. These results indicate that organic management positively affected biochemical properties, thus improving soil quality and productivity. © TÜBİTAK.en_US
dc.identifier.doi10.3906/tar-0806-23
dc.identifier.endpage423en_US
dc.identifier.issn1300011X
dc.identifier.issn1300-011Xen_US
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage413en_US
dc.identifier.urihttps://doi.org/10.3906/tar-0806-23
dc.identifier.urihttps://hdl.handle.net/11454/27360
dc.identifier.volume33en_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.publisherTurkiye Klinikleri Journal of Medical Sciencesen_US
dc.relation.ispartofTurkish Journal of Agriculture and Forestryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectConventional managementen_US
dc.subjectEnzyme activityen_US
dc.subjectMicrobial biomassen_US
dc.subjectOrganic managementen_US
dc.subjectVineyard soilsen_US
dc.titleMicrobial biomass and enzyme activity in vineyard soils under organic and conventional farming systems [Organik ve konvansiyonel tari{dotless}m alti{dotless}ndaki bag topraklari{dotless}nda mikrobiyal biyokütle ve enzim aktivitesi]en_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu