Pretraživanje
Prikaz rezultata 1-10 od 10
The effect of stocking density on certain broiler welfare parameters / Uticaj gustine naseljenosti na pojedine parametre dobrobiti brojlera
(Institute for Animal Husbandry, Belgrade, 2009)
In broiler production, stocking density, i.e. floor surface per chicken, is very important welfare factor which directly and indirectly influences and determines the level of growth of chicken body weight, but it is also ...
The effect of housing density on certain slaughter traits of broilers of Cobb genotype / Efekat gustine naseljenosti na pojedine klanične osobine brojlera genotipa Cobb
(Institute for Animal Husbandry, Belgrade, 2008)
Production of poultry meat organized on industrial principles, i.e. in intensive way, is characterized by housing of broilers in closed buildings, often in very high housing densities with completely controlled conditions ...
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 ...
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 ...
Body mass and dynamics of growth of broiler chickens of different genotype in improved rearing conditions / Telesna masa i dinamika porasta brojlerskih pilića različitog genotipa u poboljšanim uslovima gajenja
(Institute for Animal Husbandry, Belgrade, 2007)
Application of lower housing density and discontinuous light programme, which at the same time marked the application of moderate photoperiod, had positive effect on realized final body masses of broiler chickens of both ...
Effect of dietary protein levels, sex and age on tibiae charateristics in two strains of broiler chickens / Uticaj nivoa proteina, pola i uzrasta na karakteristike golenjače kod dva hibrida brojlerskih pilića
(Institute for Animal Husbandry, Belgrade, 2007)
Cobb 500 and Hubbard Classic broiler chicks were reared on the floor during seven weeks of fattening. Chicks, of each strain, were divided in two groups (160 chicks in group) and feed with two isocaloric diets differed in ...
Morphometric and biomechanical parameters of tibiotarsus in different strains of broilers / Morfometrijske i biomehaničke osobine golenjače različitih hibrida brojlera
(Institute for Animal Husbandry, Belgrade, 2008)
One hundred male and one hundred female broiler chicks from different strains : Master Gris, Red Bro, Farm Q and Hubbard Classic, were reared in conventional broler house system, during first three weeks After the third ...