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The effect of the rearing system and biological factors on carcass conformation and slaughter traits of fattening chickens / Uticaj sistema gajenja i bioloških faktora na konformaciju trupa i klanične osobine pilića u tovu
(Institute for Animal Husbandry, Belgrade, 2007)
The effect of the rearing system (intensive and semi intensive) and biological factors (genotype, age, sex) on absolute and index values of carcass conformation measures in chickens (metatarsus length, keel length, breast ...
Conformation measures on carcass of chickens / Konformacija trupova pilića
(Institute for Animal Husbandry, Belgrade, 2006)
An example of measuring of conformation of chicken carcasses using the method applied in the Institute for Animal husbandry, Belgrade-Zemun is presented in this paper, as well as results of our previous research and more ...
Effect of dietary protease supplementation and sex on dressing percentage and body conformation in broilers / Uticaj proteaze dodate u hranu i pola na randman i konformaciju trupova tovnih pilića
(Institute for Animal Husbandry, Belgrade, 2016)
This paper presents research results on the effect of protease on the dressing percentage of conventionally dressed carcass and body conformation in broiler chickens. Broiler diet was supplemented with 0.2% protease (group ...
Effects of protease and sex on skin, bone and muscle yields and percentages of major primal cuts in broilers
(University of Novi Sad, Faculty of Agriculture, Novi Sad, Serbia, 12-2023)
This study aimed to assess the effects of different dietary levels of the protease enzyme
and sex on skin, bone and muscle yields and percentages of breast, drumsticks and thighs
as the most valuable carcass parts of ...
Tibia growth and development in broiler chicks reared under continuous light and melatonin dietary supplementation during the first two weeks of life
(University of Belgrade - Faculty of Veterinary Medicine, 2023)
The first few weeks after broilers hatch are the period of most intense bone growthand development, and the time when they are most susceptible to the in fluence ofvarious external and internal factors. Research in the ...
Effect of protease added in food on chicken carcase quality
(University of East Sarajevo, Faculty of Agriculture, Republic of Srpska, BosniaUniversity of Belgrade, SerbiaInstitute of Agricultural Economics, SerbiaUniversity of Belgrade, Faculty of Agriculture, SerbiaMediterranean Agronomic Institute of Bari (CIHEAM - IAMB) ItalyInstitute for Animal Science, Ss. Cyril and Methodius University in Skopje, MacedoniaAcademy of Engineering Sciences of Serbia, SerbiaBalkan Scientific Association of Agricultural Economics, 2020)
This study evaluates the effect of protease-supplemented diets containing different crude
protein levels and sex on the weight and percent yields of individual meat classes (class I
meat: breast, drumsticks and thighs; ...
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 ...
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 ...
Effect of phytase in broiler nutrition on performances and tibia strength / Efekat upotrebe fitaze na proizvodne rezultate i čvrstinu tibije brojlera
(Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2006)
The effect of microbial phytase in corn/soybean meal diets for broilers on performances and tibia characteristics were investigated. The trial was carried out on 200 Arbor Acres broilers of both sexes divided into four ...
Effects of genotype and protease enzyme supplementation on the primal carcass cuts of chickens
(Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia, 2021)
This study compared weight and percent yields of primal
carcass cuts of commercial fast-growing broiler - Cobb 500 and medium-growing
broiler genotype - Master Gris. Three hundred Cobb 500 chickens and three
hundred ...