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Now showing items 31-40 of 56
Meatiness of tested gilts in three consecutive years / Mesnatost testiranih nazimica u tri uzastopne godine
(Institut za stočarstvo, Beograd, 2019)
In the present study, the aim was to determine the impact of the following factors: age, farm, and gilt genotype, as well as the regression impact of body weight at the end of the performance test on the following tested ...
Analysis of production traits and microclimate parameters on dairy cattle farms / Analiza proizvodnih karakteristika i mikroklimatskih parametara na farmama za proizvodnju mleka
(Institut za stočarstvo, Beograd, 2019)
Aiming determination of the variability of production traits (daily milk yield and composition) and microclimate parameters (ambient temperature and humidity) in the barns; as well as the correlation between the analyzed ...
Garlic as alternative for antibiotics in diet for growing pigs / Beli luk kao alternativa za antibiotike u ishrani prasadi u odgoju
(Institut za stočarstvo, Beograd, 2019)
The effects of the use of antibiotics and garlic powder in the nutrition of weaning piglets were compared. The trial included 120 weaned piglets of the same genotype (Large White) distributed in three feeding treatments. ...
Mycobiota and aflatoxin B1 in poultry feeds / Mikobiota i aflatoksin B1 u hrani za živinu
(Institut za stočarstvo, Beograd, 2019)
In this study, a total of 30 poultry (chicken and laying hens) feed samples collected from different poultry farms in Serbia in 2016 were tested for fungal and aflatoxin contamination. Using the plate count and standard ...
The influence of boar breed and applied method on the meat content / Uticaj rase nerasta i primenjene metode na sadržaj mesa
(Institut za stočarstvo, Beograd, 2020)
The aim of this study was to determine the influence of the applied method of the quality carcass in 201 descendants, both sexes (n=108 male castrated animals and n=93 females), of studied boar-sires. For the determination ...
The share of tissues in the pig round depending on the genotype, gender and season / Udeo tkiva u svinjskom butu u zavisnosti od genotipa, pola i godišnjeg doba
(Institut za stočarstvo, Beograd, 2019)
The study included 201 offspring (108 castrated males and 93 females) of Landrace (L), Large White (LW) and Pietrain (P) sires. The studied animals were of following genotype: Landrace (L; n = 48); two breed crosses with ...
Estimation of growth traits heritability coefficients in sheep / Procena koeficijenta naslednosti za osobine porasta kod ovaca
(Institut za stočarstvo, Beograd, 2019)
The objective of this research paper was to estimate heritability coefficients (heritability) of growth traits in the lambs of indigenous Sjenicka Pramenka breed. The research was conducted on a sample which included 421 ...
Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations / Prinos, kvalitet i indeks ishrane azotom livade tipa Agrostietum capillaris pod uticajem đubrenja
(Institut za stočarstvo, Beograd, 2020)
Managing N, P and K inputs in semi-natural meadow production systems is important for achieving maximum yields in livestock farming. The objective of the present study was to estimate the effect of different NPK levels ...
Effect of non-genetic factors on longevity traits in Simmental cows / Uticaj sistematskih faktora na osobine dugovečnosti kod krava simentalske rase
(Institut za stočarstvo, Beograd, 2019)
The effects of fixed non-genetic factors (farm, season of birth, year of birth, total number of lactations) and a continuous non-genetic factor (age at first conception) on the expression and variability of longevity traits ...
Toxigenic fungal and mycotoxin contamination of maize samples from different districts in Serbia / Kontaminacija toksigenim vrstama gljiva i njihovim mikotoksinima uzoraka kukuruza iz različitih regiona u Srbiji
(Institut za stočarstvo, Beograd, 2018)
This study was carried out in order to investigate the natural occurrence of toxigenic fungi and levels of zearalenone (ZEA), deoxynivalenol (DON) and aflatoxin B1 (AFB1) in the maize stored immediately after harvesting ...