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Приказ резултата 31-40 од 140
Factors influencing proper nutrition of cows in dry period / Neki od faktora koji utiču na pravilnu ishranu krava u periodu zasušenja
(Institute for Animal Husbandry, Belgrade, 2006)
In order to ensure high milk production and provide good reproductive performances of high yielding cows, in properly balanced diets in dry period beside major nutritive substances it is necessary to include certain additives ...
Indirect determination of carcass meat yield / Indirektno utvrđivanje mesnatosti trupa
(Institute for Animal Husbandry, Belgrade, 2005)
Objective of our research was to determine the correlation between quantity of meat, fat and bones in carcass with same tissues in three rib cut and quantity of muscle tissue in carcass with surface of M. longissimus dorsi. ...
Body development of Simmental bull dams / Telesna razvijenost bikovskih majki simentalske rase
(Institute for Animal Husbandry, Belgrade, 2006)
Body development and production capacity in dairy production are in relation. However, body development, i.e. exterior of cows doesn’t define its functionality which is manifested in production of milk. Therefore, the ...
Evaluation of boar sire breeding value using probit method / Ocene priplodne vrednosti nerastaoca metodom probita
(Institute for Animal Husbandry, Belgrade, 2007)
Objective of this paper was to evaluate breeding value of boarsires based on four traits of their offspring (average life daily gain and share of meat in carcass sides (%) of offspring-fatteners, number of live born piglets ...
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 ...