Претраживање
Приказ резултата 31-40 од 44
The content of calcium, phosphorus and magnesium in the blood serum of sheep depending on the season and physiological state / Sadržaj kalcijuma, fosfora i magnezijuma u krvnom serumu ovaca po godišnjem dobu i fiziološkom stanju
(Institute for Animal Husbandry, Belgrade, 2014)
The large number of sheep, especially the ones that spend the majority of time on pastures, is been fed with the meals, which do not contain all the necessary mineral substances. The level of calcium, phosphorus and magnesium ...
The phenomenon of heterosis and experience in crossing different breeds of sheep in Serbia
(Biotechnology in Animal Husbandry, 2019)
Crossbreeding serves as a predictable and cost-effective method
to genetically increase lamb body weight by mating two or more breeds of sheep.
The crossing over breed comes to a far greater number of combinations of ...
Some aspects of improvement of grassland production for grazing of sheep / Neki aspekti poboljšanja produkcije travnjaka za ispašu ovaca
(Institute for Animal Husbandry, Belgrade, 2012)
Grasslands represent significant natural resource with important role in economy and ecology of every country. Properly cultivated and utilized grasslands provide cheap and high quality food for sheep, which they easily ...
Effect of year, lambing season, sex and birth type on early performance in MIS lambs
(Institute for Animal Husbandry, Belgrade-Zemun, Serbia, 30-12-2021)
Considering the fact that sheep production has an important role
in agriculture of Serbia, lamb performance is essential. Objective of the study was
to investigate effect of year, lambing season, sex and birth type on ...
Effect of genetic and environmental factors on the phenotype characteristics of lambs / Uticaj genetskih i faktora životne sredine na fenotipske karakteristike jagnjadi
(Institute for Animal Husbandry, Belgrade, 2015)
The aim of this study was to determine the influence of environmental factors affecting body weight variability of lambs in two crossbreed groups: Pirot x Württemberg and Sjenica x Württemberg. Both populations were managed ...
The influence of biologically active supplement 'Bioril' on performance of fattening lambs / Uticaj bioaktivnog dodatka Biorila na rezultate jagnjadi u tovu
(Institute for Animal Husbandry, Belgrade, 2012)
Investigations were carried out in order to determine whether the addition of bioactive substances 'Bioril' on different percentages in concentrate (0.3% and 0.6%), has an impact on weight gain and feed conversion in lambs. ...
Sheep fertility during induction and estrus synchronisation in the anoestrus season depending of the body weight of tested eves / Fertil'nost' ovec pri indukcii i sinhronizacii tečki v period polovogo pokoja v zavisimosti ot massy tela matok
(University of Belgrade - Faculty of Veterinary Medicine, Belgrade, 2014)
The aim of this research was to determine if there are differences in sexual reaction of the grown sheep II de frans breed depending on the body weight of treated eves during induction and synchronization of estrus with ...
COENUROSIS OF SHEEP IN SERBIA - CASE REPORT
(Institute for Animal Husbandry Belgrade - Zemun, Serbia, 10-2023)
Coenurosis is a zoonotic disease caused by the larval forms of Taenia
multiceps which are great host's animals from the family of canids. The disease is
global distribution but is most present in the Mediterranean, ...
FIRST OCCURRENCE OF SHEEP DEMODICOSIS IN SERBIA
(University of Agronomic Sciences and Veterinary Medicine Bucharest Faculty of Veterinary Medicine, 2020)
Demodicosis of sheep are parasitic infection caused by Demodex spp. Infection is not common like other type of
parasitic dermatitis and there are not many cases of this infection described. In most cases no clinical ...
ASSOCIATION OF SINGLE NUCLEOTIDE POLYMORPHISMS OF GH, LEP, MSTN GENES WITH GROWTH CHARACTERISTICS IN MEAT-WOOL AND WOOL SHEEP
(Serbian Genetic Society, 2023)
The main trend in the development of sheep breeding in the last decade all over the world has become a constant increase in the production of mutton. This study was designed to study polymorphisms of genes GH, LEP, MSTN ...