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Приказ резултата 11-20 од 89
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 ...
Mycotoxins in feed for pigs and poultry / Prisustvo mikotoksina u smešama za ishranu svinja i živine
(Institute for Animal Husbandry, Belgrade, 2009)
Mycological and mycotoxicological analysis of many feeding stuffs and complete mashes for different animal species and categories have shown that the feed safety problem has been present for years. It is approved that ...
Quality of pig carcasses on slaughter line according to previous and current EU regulation / Kvalitet svinjskih trupova na liniji klanja, prema prethodnom i tekućem pravilniku EU
(Institute for Animal Husbandry, Belgrade, 2009)
Investigation was carried out on 135 pig carcasses/carcass sides of both sexes, in several slaughterhouses in Vojvodina. Stratification of carcass sides was done based on coefficient of linear regression of traits in ...
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 ...
The effect of genotype and housing system on production results of fattening chickens / Uticaj genotipa i sistema držanja na proizvodne rezultate pilića u tovu
(Institute for Animal Husbandry, Belgrade, 2009)
Investigation was carried out on 500 Arbor Acres and Redbro chickens. First group of 30 male and female chickens per genotype was slaughtered after 12 h period of food deprivation. Second group remained in the facility and ...
Regression analysis of milk production traits in Simmental cows / Korelaciona analiza povezanosti proizvodnih osobina kroz tri generacije krava simentalske rase
(Institute for Animal Husbandry, Belgrade, 2011)
The relationship between milk production traits over whole lactations was evaluated across three generations of Simmental cows, i.e. between daughters, dams and grand dams, by a phenotypic regression analysis with whole ...
Mineral nutrition of modern poultry genotypes / Mineralna ishrana savremenih hibrida živine
(Institute for Animal Husbandry, Belgrade, 2009)
In the latest research relating to mineral nutrition of poultry, the interest in several nutrients is prevailing for which in ordinary diets additional sources are necessary. In mineral nutrition of layers constantly the ...
The effect of breeding region and year on milk traits of simmental bull dams / Uticaj odgajivačkog područja i godine na osobine mlečnosti bikovskih majki simentalske rase
(Institute for Animal Husbandry, Belgrade, 2010)
Cows which represent top of the genetic value of the population in regard to their traits are chosen for bull dams. Selection is based on origin, production performance (quantity of milk, milk fat and protein content), ...
The effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses / Uticaj ukrštanja domaće simentalske rase i francuskih tovnih rasa na konformaciju i prekrivenost junećih trupova lojem
(Institute for Animal Husbandry, Belgrade, 2011)
Evaluation of conformation and fat cover of beef carcasses has great importance in modern systems of carcass quality evaluation. In this way, adequate price is achieved for every classified carcass side according to market ...
Investigation of the effect of mass prior to slaughtering on slaughter values of male fattening young cattle of domestic Simmental breed / Ispitivanje uticaja mase pre klanja na rezultate vrednosti randmana klanja muških tovnih junadi domaće Simenatalske rase
(Institute for Animal Husbandry, Belgrade, 2009)
For the purpose of investigation of factors important for slaughter yield results, a trial with three groups of young cattle of Domestic Simmental breed of different body masses was carried out. Young cattle in the first ...