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Приказ резултата 141-148 од 148
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 ...
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 ...
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 ...
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 ...
Incidence of deformations of the extremities of simmental cows in different types of stalls / Pojava deformacije ekstremiteta krava simentalske rase u različitim tipovima ležišta
(Institut za stočarstvo, Beograd, 2018)
Problems with legs and various forms of lameness of cows, in intensive milk production, are the third significant problem occuring in this production, after mastitis and reproductive disorders, both globally and in our ...
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 ...
Effect of acid stress on germination and early seedling growth of red clover / Uticaj stresa usled promene pH na klijanje i porast klijanaca crvene deteline
(Institut za stočarstvo, Beograd, 2011)
The aim of this investigation was to estimate the effect of four pH levels of germination media (4, 5, 6 and 7) on seed germination energy (GE), germination (G), percentage of dead or infected seeds (DIS), percentage of ...
Stand density effects on birdsfoot trefoil herbage yield grown for combined usage / Uticaj gustine zasnivanja na prinos krme žutog zvezdana gajenog za kombinovano korišćenje
(Institut za stočarstvo, Beograd, 2011)
Birdsfoot trefoil grown for seed (cv. Bokor) was examined in agroecological conditions of Western Serbia during period 2007-2009. The goal was to determine herbage yield which could be achieved growing seed crop, using ...