Possibilities of Using “BUGA” Named Software for Breeding Value Estimation of Anatolian Water Buffalo Population of Istanbul

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dc.contributor.authorYazgan, Kemal
dc.contributor.authorSoysal, Mehmet İhsan
dc.date.accessioned2024-10-29T17:53:39Z
dc.date.available2024-10-29T17:53:39Z
dc.date.issued2023
dc.departmentTekirdağ Namık Kemal Üniversitesi
dc.description.abstractIn this study, variance components and breeding value estimations of Anatolian water buffaloes were estimated from the data obtained within the scope of community based water buffalo improvement program of Anatolian water buffalo population of İstanbul. The \"BUGA\" named software, which was started to be developed with the support of Harran University Scientific Research Project Unit (HUBAP) for use in the estimation of (co)variance components and breeding value were used in this study. The BUGA software used in the research can predict genetic and environmental effects together with variance components as Best Linear Unbiased Prediction (BLUP) with the Restricted Maximum Log likelihood (REML) method. Unlike its counterparts of another software of foreign origin, it has a visual interface. The language of use is Turkish. The dataset includes records such as city, district, village, genealogy information, date of birth, gender, calving date, lactation parity, number of test day milk yield, lactation milk yield and previous calving date of 442 Anatolian buffaloes raised in this population. The records were analysed using the repeatability model with BUGA software and the additive genetic and permanent environmental effects of all animals in the dataset were estimated. Random environment variance, genotypic variance and permanent environment variance values were estimated as 107112.60 kg2, 20045.22 kg2 and 1259.50 kg2, respectively, while heritability (h2) and degree of repeatability (r) were determined as 0.1561 and 0.1659, respectively. The results obtained as an example of case study applied for the possibility of usage the BUGA software in the estimation of genetic parameters and breeding values showed that BUGA software can be easily used in farm recording conditions with the advantage of friendly user features.
dc.identifier.doi10.46897/livestockstudies.1416498
dc.identifier.endpage86
dc.identifier.issn2757-8240
dc.identifier.issue2en_US
dc.identifier.startpage80
dc.identifier.trdizinid1221300
dc.identifier.urihttps://doi.org/10.46897/livestockstudies.1416498
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1221300
dc.identifier.urihttps://hdl.handle.net/20.500.11776/13666
dc.identifier.volume63
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofLivestock studies
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectExpectation-maximization algorithm
dc.subject(co)variance components
dc.subjectaverage ınformation algorithm
dc.subjectcomputer software
dc.titlePossibilities of Using “BUGA” Named Software for Breeding Value Estimation of Anatolian Water Buffalo Population of Istanbul
dc.typeArticle

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