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PHENOTYPIC VARIABILITY OF FERTILITY AND MILK TRAITS IN OFFSPRING OBTAINED BY INSEMINATION BY SEXED AND CONVENTIONAL SEMEN OF HOLSTEIN BREED BULLS
(Faculty of Agricultural Sciences and Food, Skopje, 10-2018)
The objective of this paper was to compare heifers reproductive traits and characteristics of their
calves after artificial insemination performed by conventional (non-sexed) and sexed sperm on 6
commercial farms in ...
WELFARE INDICATORS OF DAIRY COWS - SELECTION AND IMPLEMENTATION IN ASSESSMENT
(Institute for Animal Husbandry, Belgrade-Zemun, 2013)
Definition, implementation, analysis of relevance and development of standards of animal welfare on cattle farms have become very important issues in the late 20th and early 21 century. Today, the most widely accepted ...
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, ...
The impact of import of breeding Simmental cows on improvement of production performance in domestic population
(Belgrade : Institute for Animal Husbandry, 2015)
The aim of this study was to obtain relevant data pertaining to the basic indicators of milk and fertility Simmental cows, in the production conditions on individual farms, using appropriate modern methodologies, and to ...
QUALITY OF WHOLE-PLANT CORN SILAGE ON FAMILY FARMS
(Institute for Animal Husbandry, Belgrade-Zemun, 2015)
Whole-plant corn silage is a starting point for economical and modern animal husbandry. It is a quality green feed replacement and the most important cattle feed. The quality of whole-plant corn silage is of great importance ...
Streptococcus suis, most common serotypes isolated from diseased piglets in some farms in Serbia
(Belgrade : Institute for Animal Husbandry, 2015)
The aim of this study was to establish serotype affiliation of S. suis strains in piglets that died after septicemia and meningitis clinical symptoms similar to those caused by this pathogen. The material analyzed in this ...
The effect of garlic on the quality traits of broiler carcass
(University of Novi Sad, Faculty of Agriculture, 2019)
The aim of the study was to study the effect of the addition of different
concentrations of garlic to feed for broiler chickens on the quality of the carcass. The trial
was carried out on 800 chickens divided into 4 ...
Study of the effects of low temperatures on the morphological status of ram spermatozoa
(Institute for Animal Husbandry, Belgrade-Zemun, 2019)
The aim of the study was to evaluate how the process of cryopreservation influenced the morphological status of ram sperm. The experiment was carried out with 26 sexually matured, pure bred rams ...
BENTONITE IN NUTRITION OF DAIRY CATTLE
(Institute for Animal Husbandry, Belgrade-Zemun, 2017)
There are numerous methods for decontamination of animal feed, and a relatively inexpensive method is the application of inorganic adsorbents. Adsorbents from the group of alumosilicates are particularly important, especially ...
Biomass utilization systems for Serbian livestock farmers – potentials and reality
(Belgrade : Institute for Animal Husbandry, 2015)
The paper analyses the availability and energy potential of biomass originating from agriculture and animal husbandry in Serbia, and generally recommends the necessary changes in order to increase the use of biomass as an ...