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Effect of protease and duration of fattening period on dressing percentage of roiler chickens / Uticaj enzima proteaze i dužine trajanja tova na randman klanja tovnih pilića
(Institute for Animal Husbandry, Belgrade, 2016)
This study evaluates the effect of different crude protein levels in broiler diets supplemented with 0.2% and 0.3% protease enzyme (Ronozyme Pro Act) on dressed carcass weight and dressing percentage during two fattening ...
Quality of beef from young bulls in extended fattening
(Scientific Issues Natl Centre Agrarian Sciences, Sofia, 2016)
This paper presents the results from a study on the quality of beef obtained by slaughtering of young bulls with final mass of over 650 kg. In particular, bearing in mind the diminishing number of breeding animals in Serbia, ...
The influence of protein source and crossing system of lambs on wool quality parameters / Uticaj izvor proteina i sistema ukrštanja jagnjadi na parametre kvaliteta vune
(Institute for Animal Husbandry, Belgrade, 2016)
The experiment included 30 lambs-crosses F1 generation: Pirot Pramenka (50%) x Württemberg (50%) and 30 crossbred F1 generations: Pirot Pramenka (12.5%) x Württemberg(37.5) x Ille de France (50%), weaned at 60 days of age, ...
Correlation of litter size traits / Povezanost osobina veličine legla
(Institute for Animal Husbandry, Belgrade, 2016)
Heredity and correlation of litter size traits were observed in 3693 litters, i.e. in 1622 daughters of two genotypes Swedish Landrace genotype - SL; and F1 ♀ SLxLW. The study included daughters (minimum ten daughters per ...
Fattening performance and carcass characteristics of lambs fed diets with different shares of non-degradable protein
(Univ Agricultural Sciences & Veterinary Medicine Bucharest, Bucharest, 2016)
The effects of the level of non-degradable protein in diet on fattening performance and carcass characteristics of intensively fattened lambs are presented in the paper. The aim of this study was to determine the optimal ...