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Приказ резултата 21-30 од 33
Variability of production characteristics of distinguished lines of bees in western Serbia / Varijabilnost proizvodnih osobina izdvojenih linija pčela u zapadnoj Srbiji
(Institut za stočarstvo, Beograd, 2011)
Condition for achieving high performance results in beekeeping is focused on the use of high-quality breeding queen bee. Because that a large amount of research are based on the examination of properties of selected lines ...
Welfare problems in dairy calves / Problemi dobrobiti kod teladi
(Institut za stočarstvo, Beograd, 2011)
The most significant welfare problems in dairy calves in intensive rearing conditions have been investigated in this paper. These problems mainly result from inadequate intake of colostrum (separation from the dam), ...
The effect of the farm size on milk traits of cows / Uticaj veličine farmi na osobine mlečnosti krava
(Institut za stočarstvo, Beograd, 2011)
Objective of this study was to analyze the effect of the dairy farm on milk traits of cows in Vojvodina. The research was carried out on small farms with 10 to 20 cows, medium farms with 20 to 50 cows, and large farms with ...
The share of tissues in pig carcass sides of autochthonous breeds depending on the body mass and sex / Udeo tkiva u polutkama svinja autohtonih rasa u zavisnosti od telesne mase i pola
(Institut za stočarstvo, Beograd, 2011)
Objective of this paper was to determine the distribution of tissues in four major carcass side parts from fatteners of Swallow-Belly Mangalitsa and Moravka breeds. The study included 42 animals (male castrated and female ...
The effect of scope of analyzed data on the value of the heritability coefficient of litter size traits in pigs / Uticaj obima analiziranih podataka na vrednost koeficijenata heritabiliteta osobina veličine legla svinja
(Institut za stočarstvo, Beograd, 2011)
Low heritability of pig litter size traits at birth (number of live born piglets - LBP and total born piglets - TBP) and weaning (number of reared piglets - RP) is one of the major problems in their genetic improvement. ...
Production results of various categories of pheasants reared under controlled conditions / Proizvodni rezultati različitih kategorija fazana gajenih u kontrolisanim uslovima
(Institut za stočarstvo, Beograd, 2011)
The overview of domestic and foreign investigations of the effects of various intensity of ant feeding technique in various categories of pheasants. With the aim to increase number of pheasants in our country and in the ...
Properties and composition of carcass of domestic spotted young cattle of two preslaughter weights / Osobine i sastav trupa junadi domaće šarene rase različitih težina pred klanje
(Institut za stočarstvo, Beograd, 2011)
Objective of this research was to determine the slaughter properties and carcass composition of carcass sides derived from young cattle of Domestic Spotted breed, of pre-slaughter weights of 500 (group A) and 600 kg (group ...
Analysis of applied biosecurity measures in boars sperm production / Analiza primenjenih biosigurnosnih mera u proizvodnji sperme nerastova
(Institut za stočarstvo, Beograd, 2011)
This paper gives a detailed analysis of the applied biosecurity measures in the production of boar sperm at a swine reproduction center. Biosecurity indicators (existence of a written biosecurity plan, isolation, introduction ...
Trends in legumes ensilaging / Trendovi u siliranju leguminoza
(Institut za stočarstvo, Beograd, 2011)
Modern trends in legumes ensilaging technology are based on the knowledge of biomass from the aspect of suitability for ensilaging, wilting, addition of carbohydrate feed, use of biological additives, etc. Today, the ...
Effect of heat stress on milk production in dairy cows / Uticaj toplotnog stresa na proizvodnju mleka kod mlečnih krava
(Institut za stočarstvo, Beograd, 2011)
Heat stress in dairy cows is caused by a combination of environmental factors (temperature, relative humidity, solar radiation and air movement). Continual genetic selectin for greater performance results to increased ...