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Selection of Simmental cattle on beef and meatiness traits in Serbia / Mogućnosti za selekciju simentalske rase goveda na osobine tovnosti i mesnatosti u Srbiji
(Institut za stočarstvo, Beograd, 2005)
Population of domestic Simmental breed represents a dominant population of cattle in Serbia. According to importance of this breed, selection so far has been made in order to improve milk production. In other hand, beef ...
Investigation of heritability and genetic correlations of milk traits in sheep / Ispitivanje heritabiliteta i genetskih korelacija osobina mlečnosti ovaca
(Institut za stočarstvo, Beograd, 2005)
Considering that total variability of milk traits in sheep within single population greatly depends on factors of genetic nature, objective of this paper was to investigate the trend of genetics parameters in populations ...
Phenotypic and genetic correlation of fertility traits of Swedish landrace sows / Fenotipska i genetska povezanost osobina plodnosti plotkinja švedskog landrasa
(Institut za stočarstvo, Beograd, 2005)
The aims of this paper were: determination of correlation between fertility traits both at phenotypic and at genetic level, determination of dependency of exsamined parameters from the analysed data size as well as ...
Components of genetic variability and heritability of the number of rows per ear in silage maize / Komponente genetičke varijabilnosti i heritabilnost broja redova zrna silažnog kukuruza
(Institut za stočarstvo, Beograd, 2005)
The aim of this study was to estimate the following components for the number of rows per ear in silage maize: variability of inbred lines and their diallel hybrids, superior-parent heterosis and components of genetic ...
Clinical and subclinical mastitis in cows / Klinički i subklinički mastitis u krava
(Institut za stočarstvo, Beograd, 2005)
The most important aspects of diagnosis and occurrence of clinical and subclinical mastitis are presented in this paper. Mastitis is inflammation of udders parenchyma characterized by pathological changes, and physical ...
Organic selenium in nutrition of chicken in fattening / Organski selen u ishrani pilića u tovu
(Institut za stočarstvo, Beograd, 2005)
The goal of this research was to investigate the effect of various levels of organic selenium (selenized yeast) on the weight gain and feed utilization of chicken in fattening. The experiment was carried out on 120 chicken ...
The effect of sires on fenotypic variability of productive traits of performance tested boars / Uticaj očeva na fenotipsku varijabilnost proizvodnih osobina direktno testiranih nerastova
(Institut za stočarstvo, Beograd, 2005)
The main objective of this study was to investigate the importance of the sires effect on fenotypic variability of production traits of performance tested boars of Large White, Landrace. and Hampshire breeds of pig. The ...
Influence of high levels of inorganic selenium on activity of glutathione-peroxidase (GSH-Px) in blood plasma of chickens / Uticaj visokih nivoa neorganskog selena na aktivnost glutation-peroksidaze (GSH-Px) u krvnoj plazmi brojlera
(Institut za stočarstvo, Beograd, 2005)
The effect of high levels of inorganic selenium (NaiSeOs) was investigated on activity GSH-Px in blood plasma of chickens. For experiment, 140 chickens were used which were divided in 7 groups. The experiment lasted 42 ...