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Приказ резултата 41-50 од 166
Age at first conception of high yielding cows / Uzrast visokomlečnih krava kod prve oplodnje
(Institute for Animal Husbandry, Belgrade, 2011)
Black and White low land dairy cattle have very pronounced ability for high production of milk. Fertility is the major trait of cattle and key factor in successful milk production. Fertility traits have pronounced variability ...
Residue of ochratoxin a in chicken tissues-risk assessment
(Institut za onkologiju Vojvodine, Sremska Kamenica, 2011)
Background: Toxicological investigations of tissues of normally slaughtered chickens were carried out to provide preliminary evaluation of the incidence of OTA in chicken tissues (n=90). Majority of tissue samples were not ...
The effect of stocking density on certain broiler welfare parameters / Uticaj gustine naseljenosti na pojedine parametre dobrobiti brojlera
(Institute for Animal Husbandry, Belgrade, 2009)
In broiler production, stocking density, i.e. floor surface per chicken, is very important welfare factor which directly and indirectly influences and determines the level of growth of chicken body weight, but it is also ...
Quality traits of carcass sides and meat of Moravka and Mangalitsa pig breeds / Osobine kvaliteta polutki i mesa svinja rase moravka i mangulica
(Institute for Animal Husbandry, Belgrade, 2010)
Objective of this paper was to evaluate phenotypic variability of carcass side traits and quality of meat of fatteners (male castrated heads) of Moravka breed (M) and Mangalitsa (swallow-belly Mangalitsa - LM). The quantity ...
The effect of paragenetic factors on body development of Simmental bull dams / Uticaj paragenetskih faktora na telesnu razvijenost bikovskih majki Simentalske rase
(Institute for Animal Husbandry, Belgrade, 2009)
Body development and type are very important indices of production ability of cows, their capacity to consume sufficient quantity of food, produce technologically high quality milk, reduce the energy consumption in production ...
The effect of beef tallow in lamb nutrition on fattening and carcass characteristics / Uticaj goveđeg loja u ishrani jagnjadi na tovne i klanične karakteristike
(Institute for Animal Husbandry, Belgrade, 2009)
Trial was carried out on 60 suckling lambs of Mis sheep population, divided into three groups. Beside milk, lambs consumed alfalfa hay and iso-protein concentrate mixtures (15% CP) ad libitum. Forage mixture I was of ...
The effect of the level of application of selection and breeding criteria as factors of sustainable sheep production on productive traits of sheep in extensive rearing system / Uticaj nivoa primene selekcijskih i odgajivačkih kriterijuma kao faktora održivog ovčarstva na proizvodne osobine ovaca u ekstenzivnom sistemu gajenja
(Institute for Animal Husbandry, Belgrade, 2009)
For the purpose of realization of the project of development of sustainable sheep production systems, in this paper, the major influences on production parameters of sheep in conditions of Stara Planina Mountain are ...
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 effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses / Uticaj ukrštanja domaće simentalske rase i francuskih tovnih rasa na konformaciju i prekrivenost junećih trupova lojem
(Institute for Animal Husbandry, Belgrade, 2011)
Evaluation of conformation and fat cover of beef carcasses has great importance in modern systems of carcass quality evaluation. In this way, adequate price is achieved for every classified carcass side according to market ...
Nitrogen dynamics in grass-legume associations; how can fixed nitrogen use be optimised?
(Assoc Francaise Production Fourragere, Versailles Cedex, 2016)
The composition of grass-legume associations both modifies and is modified by the N cycle. The identity of the plants in the association has an effect on crop-level fixed-N inputs, N transfer while the association is in ...