VARIABILITY OF THE NUMBER OF LIVE-BORN PIGLETS UNDER THE INFLUENCE OF FEMALE GENOTYPE, YEAR OF FARROWING AND PARITY (CROSBI ID 708407)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Stojiljković, Nenad ; Radojković, Dragan ; Radović, Čedomir ; Gogić, Marija ; Živković, Vladimir ; Luković, Zoran ; Škorput, Dubravko
engleski
VARIABILITY OF THE NUMBER OF LIVE-BORN PIGLETS UNDER THE INFLUENCE OF FEMALE GENOTYPE, YEAR OF FARROWING AND PARITY
The aim of this study was to determine the influence of sow genotype, year of farrowing and parity on the number of live-born piglets. Fertility traits of sows were tested during fourteen years (from 2007 to 2020) in one pig herd/population. The study included 10159 sows, 4 genotypes: Landrace, large White, Landrace x large White and large White Yorkshire x Landrace. The sow fertility data set contained data on 36189 parities. Based on the obtained results, it was determined that the genotype of sows, year of farrowing and parity had a statistically highly significant (P <0.01) influence on the number of liveborn piglets.
fertility, sows, genotype, parity, year
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Podaci o prilogu
590-597.
2021.
objavljeno
Podaci o matičnoj publikaciji
Proceedings 13th International Symposium "Modern trends in Livestock Production"
Škrbić, Zdenka
Beograd: Institute for Animal Husbandry
978-86-82431-77-0
Podaci o skupu
13th International Symposium „Modern Trend sin Livestock Production“
poster
06.10.2021-08.10.2021
Beograd, Srbija
