Pretraživanje
Prikaz rezultata 1-10 od 38
Effect of genotype, sire, sex, gestation length on birth weight of lambs / Uticaj genotipa, oca, pola i trajanja bremenitosti na masu tela jagnjadi pri rođenju
(Institute for Animal Husbandry, Belgrade, 2013)
The birth weight of lambs has an essential role in satisfying sheep production. Also reflected as primary factor later development of young organism. In the study included: gestation length, sire (two sires in each genotype ...
Variability of the number of live-born piglets under the influence of female genotype, year of farrowing and parity
(Proceedings of the 13th International Symposium Modern Trends in Livestock Production October 6 — 8, 2021, Belgrade, Serbia, 10-2021)
The aim of this study was to determine the influence of sow genotype, year of farrowing and parity on the number of live-born piglets. Fertility traits of sows were tested during fourteen years (from 2007 to 2020) in one ...
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 ...
Effect of genotype and order of farrowing on variation of fertility traits in pigs / Uticaj genotipa i prašenja po redu na variranje osobina plodnosti svinja
(Institute for Animal Husbandry, Belgrade, 2005)
Investigations were carried out in single pig herd. It included 9 genotypes of sows (4 breeds and 5 groups of crosses of different crossing combinations) and 25.040 of their litters. Traits such as size of litter of Swedish ...
Comparative analysis of fatty acid profile and cholesterol content in table eggs from different genotype hens / Uporedna analiza profila masnih kiselina i sadržaja holesterola konzumnih jaja različitog genotipa kokoši
(Institute for Animal Husbandry, Belgrade, 2011)
Alternative (non-conventional) poultry housing systems are introduced into production, on the one hand for the benefit of poultry welfare and, on the other hand because of the quality of eggs, i.e. the association/correlation ...
The effect of genotype and lactation on yield and physicochemical properties of ewe milk / Uticaj genotipa i perioda laktacije na količinu, fizičke i hemijske osobine ovčijeg mleka
(Institute for Animal Husbandry, Belgrade, 2014)
Two genotype of sheep have been utilized in the conduct of the experiment composed of 60 ewes from Pirot x Virtemberg as genotype 1 and 60 ewes of Improved Pirot as genotype 2. All the ewes were reared under identical ...
Chemical, technological and sensory properties of meat from different cattle genotypes / Hemijske, tehnološke i senzorne osobine mesa junadi različitih genotipova
(Institute for Animal Husbandry, Belgrade, 2011)
Possibilities for improvement of the quality of beef in population of Domestic spotted cattle breed (D) by application of industrial crossing with French fattening breeds Charolais (DxS) and Limousine (DxL) were investigated. ...
Quality indicators: Carcass side and meat quality of pigs of different genotypes / Pokazatelji kvaliteta - kvalitet polutki i mesa svinja različitih genotipova
(Institute for Animal Husbandry, Belgrade, 2009)
In the paper, lean meat and quality of meat from pigs of 5 different genotypes were investigated: pure Landrace breed (L), genotype A; two hybrid combinations (Large Yorkshire x Landrace) x Duroc (LY x L) x D, genotype B; ...
Production Performance and Egg Quality of Laying Hens as Influenced by Genotype and Rearing System
(Fundação APINCO de Ciência e Tecnologia Avícolas, 2021)
The aim of this study was to evaluate the effect of rearing systems
and genotypes on production performance and egg quality. Isa Brown
and New Hampshire genotypes were used in this study. These two
genotypes were housed ...
The effect of genotype on fattening and body development traits of young cattle / Uticaj genotipa na tovne osobine i telesnu razvijenost junadi
(Institute for Animal Husbandry, Belgrade, 2007)
Differences in demonstration of fattening and traits of body development in young cattle from three genotype groups are investigated: Domestic Simmental breed (G1) and its crosses F1 gen. With Limousine (G2) and Charolais ...