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Now showing items 11-18 of 18
Body condition of cows in production cycle / Telesna kondicija krava u proizvodnom ciklusu
(Institute for Animal Husbandry, Belgrade, 2010)
Condition of animals is manifested through level of achieved nourishment. Body condition score (BCS) is a precise method of determination of reserves of deposited energy in form of subcutaneous fat tissue. Adequate body ...
The Effect of Level and Source of Dietary Selenium Supplementation on Eggshell Quality
(Humana Press Inc, Totowa, 2010)
A 16-week-long experiment was performed to compare the effect of sodium selenite (SS) and selenium-enriched yeast (SY) supplementation on eggshell quality and also to evaluate breaking force correlation with other parameters ...
The effect of breeding region and year on milk traits of simmental bull dams / Uticaj odgajivačkog područja i godine na osobine mlečnosti bikovskih majki simentalske rase
(Institute for Animal Husbandry, Belgrade, 2010)
Cows which represent top of the genetic value of the population in regard to their traits are chosen for bull dams. Selection is based on origin, production performance (quantity of milk, milk fat and protein content), ...
The frequency of pathogenic fungi genera in poultry feed
(Wfl Publ, Helsinki, 2010)
Feed contamination to fungi can lead to nutrient losses and detrimental effects on animal health and production. The aim of this study was to determine the mycoflora incidence in poultry feeds during two year period. A ...
Determination of organic components of milk as method for evaluating energy status of dairy cows / Određivanje organskih sastojaka mleka kao metoda ocene energetskog statusa mlečnih krava
(University of Belgrade - Faculty of Veterinary Medicine, Belgrade, 2010)
The objective of the investigations described in this work was to determine the energy status and to make recommendations for correcting the cow diet at a farm of high-yield dairy cows, on the grounds of values for the ...
Health status and bio-security plans on pig farms / Zdravstveni status i biosigurnosni planovi na farmama svinja
(Institute for Animal Husbandry, Belgrade, 2010)
Preservation of necessary level of swine herd health status is the most important aspect of bio-security, farm production and successful welfare protection. It involves a list of bio-security measures which must be essential ...
The effect of different pre-mixtures in nutrition of fatteners / Efekti različitih premiksa u ishrani svinja u tovu
(Institute for Animal Husbandry, Belgrade, 2010)
We have been witnesses to import of numerous premixes produced by various producers and of different quality in regard to concentration of ingredients which are their main components. In our previous studies (Živković et ...
The effect of level of non-degradable protein in diet on fattening parameters and digestibility of nutrients in lambs / Uticaj nivoa nerazgradivog proteina u obroku na tovne parametre i svarljivost hranljivih materija kod jagnjadi
(Institute for Animal Husbandry, Belgrade, 2010)
Results of the study of the effect of the level of nondegradable protein in diet on fattening performance and digestibility of nutrients in weaned lambs are presented in the paper. Objective of the study was to establish ...