EFFECT OF SPATIAL VARIABILITY ON FERTILISER REQUIREMENT OF OLIVE ORCHARD CULTIVATED FOR OIL PRODUCTION

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dc.authoridBelliturk, Korkmaz/0000-0003-4944-3497
dc.authoridAkdemir, Bahattin/0000-0001-9872-1823
dc.authoridBelliturk, Korkmaz/0000-0003-4944-3497
dc.authoridMAKARACI, AHMET ZAFER/0000-0002-1515-0584;
dc.contributor.authorAkdemir, B.
dc.contributor.authorSaglam, C.
dc.contributor.authorBelliturk, K.
dc.contributor.authorMakaraci, A. Z.
dc.contributor.authorUrusan, A. Y.
dc.contributor.authorAtar, E. S.
dc.date.accessioned2024-09-11T19:53:45Z
dc.date.available2024-09-11T19:53:45Z
dc.date.issued2018
dc.departmentİstanbul Gelişim Üniversitesien_US
dc.description.abstractAim of this research is to determine effect of spatial variability of soil texture, pH, salt, and plant nutrient contents of soil and leaves on fertiliser requirement of an oil olive orchard which has 102 olive trees. Soil and leaf samples were taken from 29 locations to determine spatial variability. Soil texture, pH, salt, lime, organic matter, nitrogen (N), phosphorous (P), potassium (K), calcium (Ca), magnesium (Mg), iron (Fe), copper (Cu), zinc (Zn) and manganese (Mn) amounts were determined from soil samples that were taken from 0-30 cm and 30-60 cm soil depths. N, P, K, Ca, Mg, Fe, Cu and Mn were determined from leaf samples. When results were evaluated, N, P, K, Ca and Cu contents had optimum values, but Fe, Mn and Zn were found in deficiency levels. Fertiliser requirements for variable rate fertilisation were between 0-0.76 kg/tree for N, 0-0.192 kg/tree for P, and 0-5.22 kg/tree for K. Fertiliser requirement for fixed rate was determined 0.75 kg/tree for nitrogen, 0.275 kg/tree for phosphorous and 1.5 kg/tree for potassium. Required N, P and K values converted to commercial fertiliser forms as urea, ammonium nitrate, and potassium sulphate and triple super phosphate.en_US
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK); TUBITAK [112O086]en_US
dc.description.sponsorshipThis publication is a part of 1st interim report of the project funded by The Scientific and Technological Research Council of Turkey (TUBITAK). Authors would like to thank to TUBITAK to support the project 'Development fertiliser spreader with variable rate controllers for olive orchards - No 112O086'.en_US
dc.identifier.endpage329en_US
dc.identifier.issn1311-5065
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage319en_US
dc.identifier.urihttps://hdl.handle.net/11363/8193
dc.identifier.volume19en_US
dc.identifier.wosWOS:000430319500034en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherScibulcom Ltden_US
dc.relation.ispartofJournal of Environmental Protection And Ecologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240903_Gen_US
dc.subjectoliveen_US
dc.subjectprecision farmingen_US
dc.subjectspatial variabilityen_US
dc.subjectvariable rate fertilisationen_US
dc.titleEFFECT OF SPATIAL VARIABILITY ON FERTILISER REQUIREMENT OF OLIVE ORCHARD CULTIVATED FOR OIL PRODUCTIONen_US
dc.typeArticleen_US

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