Pretraživanje
Prikaz rezultata 1-10 od 95
Effect of Saccharomyces cerevisiae supplementation on health and performance of dairy cows during transition and early lactation period / Uticaj dodatka Saccharomyces cerevisiae u ishrani na zdravlje i proizvodnju krava tokom perioda tranzicije i početka laktacije
(Institute for Animal Husbandry, Belgrade, 2015)
Data concerning the effect of probiotics supplementation on many parameters concurrently at the same cows are lacking. Therefore, the objective of this experiment was to investigate the effects of Saccharomyces cerevisiae ...
The potentials of using selection index in the assessment of breeding values of Holstein breeds in Serbia / Mogućnosti upotrebe selekcijskog indeksa u proceni priplodne vrednosti krava Holštajn rase u Srbiji
(Institute for Animal Husbandry, Belgrade, 2015)
The conducted research was aimed at constructing equations of selection index that would be used in the selection of the Holstein-Friesian breed animals in Serbia. The construction of the selection index includes the most ...
Presence of deoxynivalenol in winter wheat treated with fungicides / Prisustvo deoksinivalenola u ozimoj pšenici tretiranoj s fungicidima
(Institute for Animal Husbandry, Belgrade, 2014)
Natural occurrence of Fusarium spp. and concentrations of mycotoxin deoxynivalenol (DON) in the grain of the winter wheat moderately susceptible to Fusarium head blight (FHB) has been studied. Grain samples were collected ...
The application of PCR based methods in diagnostics of some viral infections of swine / Primena molekularnih metoda zasnovanih na lančanoj reakciji polimeraze u dijagnostici nekih infekcija svinja
(Institute for Animal Husbandry, Belgrade, 2016)
Viral infections of swine cause significant economic losses in swine husbandry. They manifest in death of infected animals of different ages or in decreased productivity during the manufacturing process. Having that in ...
Chemical composition of meat of laying hens in alternative rearing systems / Hemijski sastav mesa kokoši nosilja iz alternativnih sistema gajenja
(Institute for Animal Husbandry, Belgrade, 2016)
The aim of this paper was to estimate the effect of rearing systems (floor and organic) on the chemical composition of meat of laying hens. The tested genotypes were Isa Brown hybrid and dual purpose breed New Hampshire. ...
Chemical composition and yield of maize green biomass as affected by bacterial and mineral fertilization / Procena uticaja bakterijske i mineralne fertilizacije na hemijski sastav i prinos zelene biomase kukuruza
(Institute for Animal Husbandry, Belgrade, 2016)
The purpose of the study was to evaluate the influence of an application of different rates of composite mineral fertilizers and their combination with bacterial inoculants (N-fixing Klebsiella planticola and Enterobacter ...
The effect of genotype and lactation on yield and physicochemical properties of ewe milk / Uticaj genotipa i perioda laktacije na količinu, fizičke i hemijske osobine ovčijeg mleka
(Institute for Animal Husbandry, Belgrade, 2014)
Two genotype of sheep have been utilized in the conduct of the experiment composed of 60 ewes from Pirot x Virtemberg as genotype 1 and 60 ewes of Improved Pirot as genotype 2. All the ewes were reared under identical ...
Fusarium infection and deoxynivalenol contamination in winter wheat / Fusarium infekcija i deoksinivalenol kontaminacija ozime pšenice
(Institute for Animal Husbandry, Belgrade, 2015)
In this paper, the incidence of Fusarium-infected grain of winter wheat and the content of mycotoxin deoxynivalenol (DON) was studied in two Serbian cultivars Simonida and NS40S, both harvested in 2014. The level of Fusarium ...
Lifetime production of high-yielding dairy cows / Životna proizvodnja visokomlečnih krava
(Institute for Animal Husbandry, Belgrade, 2014)
Lifetime milk production is a key success factor in fulfilling the production potential of high-yielding cows. Lifetime milk production traits are pronouncedly variable. The life expectancy and the length of productive ...
Different sources and levels of vegetable oils in broiler chicken nutrition / Različiti izvori i nivoi ulja u ishrani brojlera
(Institute for Animal Husbandry, Belgrade, 2013)
The aim of this study was to investigate the effects of soybean, flax and rapeseed oil on productive performance and carcass quality of broilers chickens. At the beginning of the experiment six groups of 40 one day-old ...