Pregled bibliografske jedinice broj: 119369
Estimation of genetic parameters for number of piglets born alive using random regression model
Estimation of genetic parameters for number of piglets born alive using random regression model // Proceedings of Genetika 2003 : Congress with International Participation / Javornik, Branka ; Luthar, Zlata (ur.).
Ljubljana: Genetics Society of Slovenia, 2003. str. 243-245 (predavanje, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 119369 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Estimation of genetic parameters for number of piglets born alive using random regression model
Autori
Luković, Zoran ; Gorjanc, Gregor ; Malovrh, Špela ; Kovač, Milena
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Proceedings of Genetika 2003 : Congress with International Participation
/ Javornik, Branka ; Luthar, Zlata - Ljubljana : Genetics Society of Slovenia, 2003, 243-245
ISBN
961-90534-3-5
Skup
Genetika 2003 : Congress of the Genetic Society of Slovenia (3 ; 2003)
Mjesto i datum
Bled, Slovenija, 31.05.2003. - 04.06.2003
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
random regression model; genetic parameters; litter size; pigs
Sažetak
In pigs, random regression models were mainly used for growth and feed intake. Although litter size differs from fattening traits, some authors sugest that random regression models could be applied in selection on this trait. Possible genetic differences in litter size along the trajectory could be identified using random regression models and something like persistency in litter size could be used to select breeding sows. The aim of this paper was to estimate and compare dispersion parameters from multiple-trait and random regression models with Legendre polynomials of different order for number of piglets born alive.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija)
