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GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS
(The Balkans Scientific Center of the Russian Academy of Natural Sciences, 07-2020)
The main farmers goal is breeding of pure sheep breed outside the kinship. That way they want to preserve and improve qualities of the breed, such as high production of meat, milk or wool, strong construction, high fertility, ...
THE EFFECT OF COLLECTION SEASONS ON THE SEMEN QUALITY OF HOLSTEIN-FRIESIAN BULLS
(Institute for Animal Husbandry, Belgrade-Zemun, 2017)
The study, which included 9 Holstein-Friesian bulls from the Livestock Center of the PKB Corporation, analyzed the impact of the ejaculate collection season on certain semen properties (ejaculate volume, sperm concentration, ...
Laying hens management and nutrition for maximal egg production at 100 weeks of age
(Institute for Animal Husbandry, Belgrade, 2019)
In the third decade of the 21st century, starting from 2020, leading breeding companies promise that their modern hybrids of laying hens will be genetically able to produce 500 eggs per hen till 100 weeks of age. This paper ...
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; ...
CONTRIBUTORY FACTORS INFLUENCING LAMBS BODY WEIGHT AT THE EARLY STAGE OF LIFE
(The Balkans Scientific Center of the Russian Academy of Natural Sciences, 2020)
In addition to genetic, the bodyweight of lambs highly influenced by environmental factors. Growth performance is an important characteristic since it determines the overall productivity of sheep production. Environmental ...
Body score condition of sows and the thin sow syndrome as health problems on commercial farms
(Institute for Animal Husbandry, Belgrade-Zemun, 2019)
In this article we presented body score condition of sows and
thin sow syndrome. In modern pig farming more and more attention is paid to body
condition score. On most commercial farms feeding of gilts and sows is based ...
Egg quality of commercial layer hybrid kept in different housing systems
(Institut za stočarstvo, Beograd, 2019)
Egg quality parameters of hybrid layers were analyzed by comparative testing of conventional cage and alternative housing systems: floor pen and mobile cages on the pasture. The analysis of the quality of eggs from the ...
The effect of climate conditions on aflatoxin contamination of cereal grains and feeds
(Institute for Animal Husbandry, Belgrade-Zemun, 2019)
Production and consumption of healthy food occur as the
necessity of the modern life habits. The reduced risk of diseases improves the
quality of life. Feed safety is a priority trend in all process of animal ...
Meat quality of broilers in an extended fattening period
(Institute for Animal Husbandry, Belgrade, 2019)
This study evaluates the effect of protease-supplemented diets containing different crude protein levels, sex and length of the fattening period on the weight and percentage yield of primal cuts in Cobb 500 broilers. ...
VARIABILITY OF MILK TRAITS IN THE POPULATION OF SIMMENTAL CATTLE IN SERBIA
(Institute for Animal Husbandry, Belgrade-Zemun, 2013)
The work is the presentation of performance data and phenotypes of milk traits of Simmental cows in Serbia. The analysis of quantitative phenotypic parameters was carried out in four breeding areas and on dozen of large ...