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Prikaz rezultata 41-50 od 656
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 ...
Fungal and mycotoxin contamination of maize hybrids in different maturity groups / Kontaminacija gljivama i mikotoksinima hibrida kukuruza različite grupe zrenja
(Institute for Animal Husbandry, Belgrade, 2016)
In the present study, the frequency of toxigenic fungi and occurrence of aflatoxin B1 (AFB1), deoxynivalenol (DON) and total fumonisins (FBs) in the kernels of six maize hybrids from different FAO maturity groups (ZP 341, ...
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 ...
Phenotypic correlations of productive and reproductive traits of Simmental cows / Fenotipske korelacije proizvodnih i reproduktivnih osobina krava simentalske rase
(Institute for Animal Husbandry, Belgrade, 2007)
Research included 3.461 first calving Simmental cows in control, with lactations concluded within one year. All first calving cows were reared by private/individual farmers on the territory of the Republic of Serbia. ...
Share of tissue in retail cuts of carcasses of young cattle / Udeo tkiva u maloprodajnim delovima junećih trupova
(Institute for Animal Husbandry, Belgrade, 2007)
In order to determine the content of certain tissues in retail (main) cuts of young cattle carcasses, dissection of 30 carcass sides from young cattle was performed. Average weight of carcass sides was 169 kg. Average share ...
The analysis of genetic parameters for milk properties of sheep / Ispitivanje genetičkih parametara osobina mlečnosti ovaca
(Journal of Scientific Agricultural Research, 2000)
The investigation was carried out on the sheep farm on the mountain Stara planina. The trial included two sheep genotypes: 1. Pirot pramenka sheep and 2. Improved Pirot sheep. In order to estimate necessary parameters the ...
Agronomic responses of soybean genotypes to starter nitrogen fertilizer rate
(MDPI, 2020)
The main nitrogen (N) sources in soybean production originate from soil fixing bacteria Bradyrhizobium spp. and from mineralization of soil organic N. These sources of N are often not sufficient to cover the N needs of the ...