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Estimation of genetic parameters of semen characteristics and reproductive traits in AI boars

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F05%3A%230000056" target="_blank" >RIV/00027014:_____/05:#0000056 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Estimation of genetic parameters of semen characteristics and reproductive traits in AI boars

  • Original language description

    (Co) variance components and further genetic parameters of boar semen characteristics and reproductive traits were estimated using the REML procedure applied to multi-trait animal models. The calculations were based on data from 210,733 ejaculates stemming from 2,862 AI boars and collected from 1990 to 1997 in insemination stations for boars in the Czech Republic. Equal model equations for all traits included the AI station and the breed or breed combination as fixed effects, the interval between two collections for the boar as covariable and the animal and residual effects as random effects.

  • Czech name

    Odhad genetických parametrů ukazatelů spermatu a reprodukčních znaků u kanců

  • Czech description

    (Ko)varianční komponenty a další genetické parametry ukazatelů spermatu kanců a jejich reprodukčních znaků byly odhadnuty pomocí víceznakového animal modelu metodou REML. Bylo analyzováno 210 733 odběrů spermatu od 2 862 kanců v období 1990 až 1997 na inseminačních stanicích v České republice. Modelové rovnice pro všechny znaky zahrnovaly pevné efekty stanice a plemene (nebo kombinace plemen), dále intenzitu odběrů a jako náhodné efekty zvíře a reziduální efekt.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    GI - Farm animal breeding and farm animal pedigree breeding

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/QC1235" target="_blank" >QC1235: Breeding value estimation in farm animals</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2005

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Animal Reproduction Science

  • ISSN

    0378-4320

  • e-ISSN

  • Volume of the periodical

    86

  • Issue of the periodical within the volume

    Mar.

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    12

  • Pages from-to

    119-130

  • UT code for WoS article

  • EID of the result in the Scopus database