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Influence of limestone particle size in diets for hens and oviposition time on eggshell quality / Uticaj veličine čestica mermera u hrani nosilja i vremena ovipozicije na kvalitet ljuske jaja
(Faculty of Veterinary Medicine, Belgrade, 2000)
Eggshell quality was studied in three groups of Issa Brown hens, from 73 to 78 weeks of age. Group 1 (control) received a basal diet with 3,8 % Ca and 0,35 % available P, in which pulverized limestone (particle size 0,02 ...
Evaluation of genetic potential of sheep in different production systems / Procena gentskog potencijala ovaca u različitim proizvodnim sistemima
(Institute for Animal Husbandry, Belgrade, 2009)
Evaluation of phenotypic value of most present sheep breeds in Serbia is carried out as well as those populations which should have greater significance in the future. In this way, clear picture was obtained of strength ...
The effect of genotype of broiler chickens on carcass quality in extensive rearing system / Uticaj genotipa brojlerskih pilića na kvalitet trupa u ekstenzivnom sistemu gajenja
(Faculty of Veterinary Medicine, Belgrade, 2009)
Research was carried out on chickens of four genotypes: two slow-growing genotypes, Master Gris (MG) and Farm Q (FQ), one fastgrowing, Hubbard Classic (HC) and one medium-growing Red Bro (RB). To the age of 3 weeks, chickens ...
The effect of different fixed factors on pig carcass quality and meat traits / Uticaj različitih fiksnih faktora na osobine kvaliteta trupa i mesa svinja
(Institute for Animal Husbandry, Belgrade, 2009)
Objective of the paper was to investigate the effect of the sire breed (Swedish landrace and Large Yorkshire) and sex (female animals and male castrates) on quality of carcass and pig meat. Established fat thickenss was ...
Influence of performance test traits of gilts on variability of their reproductive performance as primiparous sows / Uticaj proizvodnih osobina u direktnom testu nazimica na varijabilnost njihovih reproduktivnih osobina kao prvopraskinja
(Institute for Animal Husbandry, Belgrade, 2009)
Objective of this paper was to establish genetic and environmental factors which influence the variation of reproductive parameters in primiparous sows with special focus on how selection on growth traits and lean meat ...
Ubiquity of toxigenic fungi and mycotoxins in animal feeds in Republic of Serbia / Prisustvo toksigenih vrsta gljiva i mikotoksina u stočnoj hrani u Republici Srbiji
(Institute for Animal Husbandry, Belgrade, 2009)
Climatic conditions and growing of grain on large areas in Republic of Serbia are suitable for development of numerous toxigenic species, such as Fusarium spp., Aspergillus spp. and Penicillium spp., and resulting from ...
Effect of environmental and paragenetic factors on birth mass variability of Mis sheep populations / Uticaj spoljnih i paragenetskih faktora na varijabilnost mase tela jagnjadi Mis populacije
(Institute for Animal Husbandry, Belgrade, 2009)
The aim of the study was to determine effect of environmental and paragenetic factors on body mass of lambs at birth. Investigation was realized on experimental sheep farm of Institute for Animal Husbandry, Belgrade-Zemun. ...
Livestock production: Present situation and future development directions in Republic of Serbia / Stočarska proizvodnja - stanje i budući pravci razvoja u Republici Srbiji
(Institute for Animal Husbandry, Belgrade, 2009)
Livestock production is important branch of agriculture in Republic of Serbia. Over 700.000 households are engaged in this production, which is over 55% of total number of households. Livestock production provides necessary ...
Application of alternative growth promoters in broiler production / Upotreba alternativnih stimulatora porasta u tovu brojlerskih pilića
(Institute for Animal Husbandry, Belgrade, 2009)
Subsequent to banning of use of antibiotics as growth promoter sin poultry nutrition, numerous studies turned to finding of alternative solutions, i.e. other, natural substances, which would have positive effect on chicken ...
The effect of scope of analyzed data on accuracy of selection indices for evaluation of sow breeding value / Uticaj obima analiziranih podataka na tačnost selekcijskih indeksa za procenu priplodne vrednosti krmača
(Institute for Animal Husbandry, Belgrade, 2009)
Objective of this paper was to establish to what extent the accuracy of constructed selection indices will be changed depending on the scope of analyzed data relating to fertility based on which parameters necessary for ...