Optimization of the performance of a metering unit for precision seeding of Coriander seeds (Coriandrum sativum L.) using Box-Behnken Design

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dc.contributor.authorVarol, Hürkan Tayfun
dc.contributor.authorDeğirmencioğlu, Adnan
dc.date.accessioned2023-01-12T20:29:20Z
dc.date.available2023-01-12T20:29:20Z
dc.date.issued2022
dc.departmentN/A/Departmenten_US
dc.description.abstractObjective: The objective of this study was to find out the seed spacing performance of a vacuum type precision metering unit for seeding coriander seeds (Coriandrum sativum L.). Materials and Method: In order to meet this objective, experiments were conducted in the laboratory conditions and a vacuum type precision seeder was used. Box-Behnken design based experiments with three independent variables, with three levels for each was conducted in the laboratory. These variables were considered to be the hole diameter on vacuum plate, forward speed of the seeder and the vacuum. The data obtained were evaluated for five different performance indicators for defining the seed spacing quality. The performance indices were selected to be quality of feed (Iqf), multiple (Imulti) and miss index (Imiss), precision (Ip) and coefficient of precision (CP3). Results: Polynomial functions were tried to develop for each indicator. As a result of regression analysis for all indices, only one polynomial function for Iqf was obtained without lack of fit. From the polynomial function, the optimum diameter of the hole on vacuum plate, forward speed of the seeder and vacuum was found to be 1.75 mm, 1.5 ms-1 and 47.7 mbar, respectively. Conclusions: The Iqf value at these optimum points was calculated to be 94.7 % while the verification tests of these optimums experimentally resulted in an average value of 97.3%.en_US
dc.identifier.doi10.20289/zfdergi.1068974
dc.identifier.endpage396en_US
dc.identifier.issn1018-8851
dc.identifier.issn2548-1207
dc.identifier.issue3en_US
dc.identifier.startpage385en_US
dc.identifier.trdizinid1126369en_US
dc.identifier.urihttps://doi.org/10.20289/zfdergi.1068974
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1126369
dc.identifier.urihttps://hdl.handle.net/11454/80449
dc.identifier.volume59en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofEge Üniversitesi Ziraat Fakültesi Dergisien_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMathematical modellingen_US
dc.subjectmedicinal and aromatic plantsen_US
dc.subjectResponse Surface Methodologyen_US
dc.subjectseed spacing accuracyen_US
dc.titleOptimization of the performance of a metering unit for precision seeding of Coriander seeds (Coriandrum sativum L.) using Box-Behnken Designen_US
dc.typeArticleen_US

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