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Приказ резултата 31-40 од 43
Selection of bull dams in population of Simmental cattle / Selekcija bikovskih majki u populaciji simentalske rase goveda
(Institute for Animal Husbandry, Belgrade, 2009)
Increase of production and improvement of the quality of milk, as well as of the intensity of fertility, are main prerequisites of modern cattle production. For the purpose of production of domestic Simmental bulls it is ...
Some technological aspects in improvement of weaned pigs / Neki tehnološki aspekti poboljšanja kod prasadi u odgoju
(Institute for Animal Husbandry, Belgrade, 2009)
Effects of utilization of imported boars in comparison to domestic ones were investigated, two imported boar lines Tibora and Tempa were compared in regard to production of their progeny, piglets in rearing, and in the ...
Naked neck: Autochthonous breed of chicken in Serbia: Carcass characteristics / Gološijani - autohtona rasa pilića u Srbiji - klanične osobine
(Institute for Animal Husbandry, Belgrade, 2009)
Objective of the research was to establish the growth of body mass and slaughter characteristics of the autochthonous chicken breed - naked neck of different varieties (white, black, gray) in our country, reared in extensive ...
Simmental cattle breed in different production systems / Simentalska rasa goveda u različitim sistemima proizvodnje
(Institute for Animal Husbandry, Belgrade, 2009)
The paper gives the analysis on the state in population of Simmental cattle reared in Europe with a special review on the state in Simmental cattle in our country which makes about 80 % total cattle fund in Serbia, and is ...
Identification and quantification of fungi in grass-leguminous silage / Identifikacija i kvantifikacija gljiva u travno-leguminoznoj silaži
(Institute for Animal Husbandry, Belgrade, 2009)
Objective of the research was to determine the presence, total count and species of fungi in samples of grass-leguminous silages depending on the botanical composition of mixture, nitrogen fertilization and crop utilization ...
Evaluation of genetic potential of sheep in different production systems / Procena gentskog potencijala ovaca u različitim proizvodnim sistemima
(Institute for Animal Husbandry, Belgrade, 2009)
Evaluation of phenotypic value of most present sheep breeds in Serbia is carried out as well as those populations which should have greater significance in the future. In this way, clear picture was obtained of strength ...
The effect of genotype of broiler chickens on carcass quality in extensive rearing system / Uticaj genotipa brojlerskih pilića na kvalitet trupa u ekstenzivnom sistemu gajenja
(Faculty of Veterinary Medicine, Belgrade, 2009)
Research was carried out on chickens of four genotypes: two slow-growing genotypes, Master Gris (MG) and Farm Q (FQ), one fastgrowing, Hubbard Classic (HC) and one medium-growing Red Bro (RB). To the age of 3 weeks, chickens ...
The effect of different fixed factors on pig carcass quality and meat traits / Uticaj različitih fiksnih faktora na osobine kvaliteta trupa i mesa svinja
(Institute for Animal Husbandry, Belgrade, 2009)
Objective of the paper was to investigate the effect of the sire breed (Swedish landrace and Large Yorkshire) and sex (female animals and male castrates) on quality of carcass and pig meat. Established fat thickenss was ...
Influence of performance test traits of gilts on variability of their reproductive performance as primiparous sows / Uticaj proizvodnih osobina u direktnom testu nazimica na varijabilnost njihovih reproduktivnih osobina kao prvopraskinja
(Institute for Animal Husbandry, Belgrade, 2009)
Objective of this paper was to establish genetic and environmental factors which influence the variation of reproductive parameters in primiparous sows with special focus on how selection on growth traits and lean meat ...
Influence of limestone particle size in diets for hens and oviposition time on eggshell quality / Uticaj veličine čestica mermera u hrani nosilja i vremena ovipozicije na kvalitet ljuske jaja
(Faculty of Veterinary Medicine, Belgrade, 2000)
Eggshell quality was studied in three groups of Issa Brown hens, from 73 to 78 weeks of age. Group 1 (control) received a basal diet with 3,8 % Ca and 0,35 % available P, in which pulverized limestone (particle size 0,02 ...