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Приказ резултата 11-20 од 173
Investigation of factors affecting the results regarding the dressing percentage value of male young cattle of Domestic Simmental breed and crossbreds of Domestic Simmental and limousine breed / Ispitivanje faktora značajnih za rezultate vrednosti randmana klanja muške tovne junadi domaće simenatlske rase i meleza domaće simentalske rase sa limuzinom
(Institute for Animal Husbandry, Belgrade, 2002)
Carcass dressing percentage (dressing percentage of two carcass sides) or slaughter dressing percentage is proportional share of carcass, that is carcass sides, in relation to mass prior to slaughtering. Beef carcass ...
Influence of rearing system on growth of bulls in performance test / Uticaj načina odgajivanja do zalučenja na rast bikova u performans testu
(Institute for Animal Husbandry, Belgrade, 2002)
Data on 643 beef bulls were used in order to analyze influence of rearing system or herd of origin on growth traits (average daily gain and body masses) of beef bulls in performance test (Marchigiana, n= 181, Chianina, ...
Technology of production of beef of special quality / Tehnologija proizvodnje mesa junadi posebnog kvaliteta
(Institute for Animal Husbandry, Belgrade, 2004)
By applying the method of industrial crossing of Domestic spotted cattle of lower production performances with French fattening/meat breeds (Charolais and Limousine) young cattle is obtained with better fattening traits ...
Evaluation of the body condition of high yielding cows / Ocena telesne kondicije visokomlečnih krava
(Institute for Animal Husbandry, Belgrade, 2009)
Problems which relate to production, health and reproduction in herds of high yielding cows very often occur due to insufficient knowledge and monitoring of energy reserves in cow organisms. Many researches and practical ...
The effect of housing density on certain slaughter traits of broilers of Cobb genotype / Efekat gustine naseljenosti na pojedine klanične osobine brojlera genotipa Cobb
(Institute for Animal Husbandry, Belgrade, 2008)
Production of poultry meat organized on industrial principles, i.e. in intensive way, is characterized by housing of broilers in closed buildings, often in very high housing densities with completely controlled conditions ...
Investigation of the genetic correlation between milk and fertility traits of first calving cows of Simmental breed / Ispitivanje genetske povezanosti osobina mlečnosti i plodnosti prvotelki simentalske rase
(Institute for Animal Husbandry, Belgrade, 2008)
Investigation of the production capacity of cattle for the purpose of increase of milk and milk fat production, as well as number of calves, greatly depends on phenotypic and genetic variability, heritability and correlation ...
Longevity of high-yielding cows / Dugovečnost visokomlečnih krava
(Institute for Animal Husbandry, Belgrade, 2009)
Population of Black and White cattle has high genetic potential for production of milk. It exists in very complex production conditions where problems occur which are often manifested in different health disorders, high ...
Anatomical-physiological basis of reproduction of domestic animals / Anatomsko-fiziološke osnove reprodukcije domaćih životinja
(Institute for Animal Husbandry, Belgrade, 2007)
Knowledge about forming of sex cells, fertilization and pregnancy is basis for biotechnological effect on reproduction. Beside artificial insemination which is regularly used in practice in Serbia, embryo transfer is method ...
The effect of genotype and housing system on production results of fattening chickens / Uticaj genotipa i sistema držanja na proizvodne rezultate pilića u tovu
(Institute for Animal Husbandry, Belgrade, 2009)
Investigation was carried out on 500 Arbor Acres and Redbro chickens. First group of 30 male and female chickens per genotype was slaughtered after 12 h period of food deprivation. Second group remained in the facility and ...
Reproductive characteristics of Simmental breed bull dams / Reproduktivne karakteristike bikovskih majki simentalske rase
(Institute for Animal Husbandry, Belgrade, 2005)
Cattle reproduction is most significant production phase because in this phase heads of cattle for maintaining of the herd are provided, as well as for dairy production and fattening - production of meat. The effect of ...