Претраживање
Приказ резултата 51-60 од 977
Nutrition-related aspects of ascites in poultry
(University of Kragujevac Faculty of Agronomy in Čačak, 2019)
Pulmonary hypertension syndrome or ascites is a complex problem in poultry production. This disease has multiple causes, including genetic factors (genotype, sex) and non-genetic factors (altitude, improper egg incubation, ...
The effect of genotype on fattening and body development traits of young cattle / Uticaj genotipa na tovne osobine i telesnu razvijenost junadi
(Institute for Animal Husbandry, Belgrade, 2007)
Differences in demonstration of fattening and traits of body development in young cattle from three genotype groups are investigated: Domestic Simmental breed (G1) and its crosses F1 gen. With Limousine (G2) and Charolais ...
Fungal contamination and natural occurrence of ochratoxin A (OTA) in poultry feed / Kontaminacija gljivama i prirodna pojava ohratoksina A (OTA) u hrani za živinu
(Institute for Animal Husbandry, Belgrade, 2014)
Total fungal count, the presence of potentially toxigenic fungi and natural occurrence of ochratoxin A (OTA) were studied in 30 poultry feed samples (14 samples of feed for chickens and 16 samples of feed for laying hens), ...
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 ...
Egg characteristics of New Hampshire laying hens from floor and organic rearing systems
(University of Kragujevac Faculty of Agronomy in Čačak, 2019)
The aim of this study was to compare the effect of two alternative rearing systems (floor and organic) on egg quality traits of New Hampshire laying hens in three different phases of the productive cycle (32, 48 and 72 ...
First report of head blight of wheat caused by Fusarium vorosii in Serbia
(The American Phytopathological Society, USA, 07-2021)
The cosmopolitan species Fusarium graminearum Schwabe directly reduces yield, as well as grain quality of cereals, due to its ability to synthesize mycotoxins. Previously it was considered to be one species occurring on ...
Difference in fatty acid composition and related nutritional indices of meat between two lines of slow-growing chickens slaughtered at different ages
(Archiv Fur Tierzucht, Dummerstorf, 2016)
The fatty acid profile and the related indices of the nutritional quality of breast and thigh muscles were studied in two lines of chickens - La Belle (LB) and White Plymouth Rock (WPR) - slaughtered at the age of 9 and ...
Factors influencing productive traits of Awassi crossbreeds in Macedonia / Uticaj faktora na proizvodna svojstva kod meleza Awassi ovce i ovčepoljske pramenke u Makedoniji
(Institute for Animal Husbandry, Belgrade, 2016)
The purpose of the survey was to determine a bond between certain factors that affect most of the production traits in crossbreeds between Awassi and Ovchepolian indigenous sheep in Macedonia. We implemented 1145 individual ...
Estimation of nonadditive genetic influences on standard lactation production (305 days) in upgrading of Serbian-Fleckvieh to Holstein-Friesian cattle breed
(Croatian Dairy Union, Zagreb, 2016)
The purpose of this paper is to estimate the effects of systematic factors, primarily the degree of crossing, on the standard lactation lengths of 305 days in 6 different genotypes of cows (F-1, R-1, R-2, R-3, R-4, R-5) ...
Comparative presentation of quality of pig carcass halves using different examination methods / Komparativni prikaz kvaliteta svinjskih polutki primenom različitih metoda ispitivanja
(University of Belgrade - Faculty of Veterinary Medicine, Belgrade, 2010)
Investigations were performed on 135 pig half-carcasses of different genotypes, of both sexes, at several abattoirs in Vojvodina. The determination of the carcass halves according to body mass was performed on the grounds ...