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Приказ резултата 61-70 од 169
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 ...
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 systematic factors on milk yield in Simmental cows over complete lactations / Uticaj sistematskih faktora na mlečnost krava Simentalske rase u celim laktacijama
(Institute for Animal Husbandry, Belgrade, 2009)
The effect of systematic factors on production traits over complete lactations was investigated in 2,805 Simmental cows born in 1982 and onwards. The cows were housed at three farms in different areas: at the Zlatiborski ...
Slaughter results for kids of the domestic Balkan goat / Klanični rezultati jaradi domaće balkanske koze
(Institute for Animal Husbandry, Belgrade, 2009)
The paper presents the investigation of slaugher results, i.e. meat production results, in 96 kids of the domestic Balkan goat (4 herds, 24 animals per herd, 50:50 sex ratio), slaughtered at 90 days of age to determine the ...
Correlation between certain parameters of pig carcass quality in unconventional housing systems / Korelativni odnosi između nekih pokazatelja kvaliteta svinjskih trupova u nekonvencionalnim uslovima držanja
(Institute for Animal Husbandry, Belgrade, 2009)
Major qualitative parameters of Landrace pig carcasses are presented in this paper. Phenotypic correlation between carcass quality indices and meat yield of carcass sides was investigated. Fatteners included in this research ...
Contribution to study of evaluation of the quality of pig carcasses according to method recommended by EU with focus on withers fat thickness / Prilog proučavanju ocene kvaliteta svinjskih trupova po metodi datoj u preporuci EU sa posebnim osvrtom na debljinu slanine na grebenu
(Institute for Animal Husbandry, Belgrade, 2006)
The quality traits of Swedish landrace pig carcasses were investigated. According to short procedure of the method pf partial dissection described in detail by Walstra and Merkus (1996) the highest relative yield of muscle ...
Effect of genotype and order of farrowing on variation of fertility traits in pigs / Uticaj genotipa i prašenja po redu na variranje osobina plodnosti svinja
(Institute for Animal Husbandry, Belgrade, 2005)
Investigations were carried out in single pig herd. It included 9 genotypes of sows (4 breeds and 5 groups of crosses of different crossing combinations) and 25.040 of their litters. Traits such as size of litter of Swedish ...
Aromatic substances as growth stimulators in fattening pig diet / Arome kao stimulatori porasta u ishrani svinja u tovu
(University of Belgrade - Faculty of Veterinary Medicine, Belgrade, 2004)
Investigations of aromatic substances as growth stimulators, based on plant extracts in fattening pig diet, showed that the examined aroma yielded positive effects on growth, feed consumption and conversion, utilization ...
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 ...