Претраживање
Приказ резултата 691-700 од 913
Dairy Cows’ Welfare Quality in Relation to Housing System
(Large Animal Review, 2022)
The objective was to assess the dairy cows’ welfare quality in relation to the housing system: loose (LHS) vs. tie-stall (THS). A
survey was done according to the Welfare Quality® Protocol for Cattle on 16 dairy farms ...
UTICAJ SISTEMA GAJENJA I GENOTIPA KOKOŠI NOSILJA NA SADRŽAJ HOLESTEROLA U JAJIMA / EFFECT OF REARING SYSTEMS AND LAYER HENS GENOTYPES ON CHOLESTEROL CONTENT IN EGGS
(Zbornik radova XXVII Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 25-26. mart 2022., 2022)
Cilj ovog rada je bio da se utvrdi uticaj sistema gajenja (podnog i
organskog) i genotipa kokoši nosilja (Isa Brown hibrid i New Hampshire rasa) na
sadržaj holesterola u jajima. U sedam navrata tokom jednogodišnjeg ...
Analysis of vitality and biochemical parameters in freeze-thawed seminal plasma of rams
(Institute for Animal Husbandry, Belgrade-Zemun, Serbia, 2022)
The current study aimed to examine the percentage changes of
viability sperm and the activity of the enzymes LDH, ALP, GOT / AST, GPT /
ALT in the sperm plasma of Lacaune rams, before and after cryopreservation. For
this ...
Production performances and herd book of simmental and holstein friesian cattle in central Serbia
(Proceedings of the 12th International Symposium “Modern Trends in Livestock Production, 2019)
Central Serbia has a long tradition of cattle farming and, as a
hilly-mountainous area it favors rearing of dual purpose Simmental breed, and to a
lesser extent, Holstein-Friesian dairy breed. The first Herd Book of ...
Proizvodni rezultati tovnih pilića i kokoši nosilja hranjenih smešama sa različitim učešćem sirovog zrna soje / Production performance of broilers and laying hens fed mixtures with different share of raw soybean grain
(Универзитет у Београду, Пољопривредни факултет, 2015)
Ispitivan je uticaj ishrane živine smešama koje sadrže dve sorte soje domaćeselekcije, od kojih je jedna sa smanjenim sadržajem tripsin inhibitora (TI) dok drugasadrži standardni nivo TI, i nivoa sirovog zrna soje obe sorte ...
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 ...
Quality of milk from Serbian white goat in first lactation / Kvalitet mleka srpske bele koze u prvoj laktaciji
(Institute for Animal Husbandry, Belgrade, 2006)
Goat milk is biologically highly valuable protein food intended for nutrition of offspring and as raw material for preparation of different dairy products. Therefore, in our opinion, it was justified from zoo technical, ...
Correlation of body mass of Serbian white goat and type of kidding and production traits / Korelaciona povezanost telesne mase srpske bele koze prema tipu jarenja i proizvodnim osobinama
(Institute for Animal Husbandry, Belgrade, 2007)
Main breeding objective in improvement of goat production is realization of increase of number of animals and production and creation of constant highly productive goat breeding on private farms of individual producers. ...
The effect of fattening duration in different rearing systems on slaughter traits of broiler chickens of genotype Redbro / Uticaj dužine tova u različitim sistemima gajenja na klanične osobine brojlerskih pilića genotipa Redbro
(Institute for Animal Husbandry, Belgrade, 2007)
Slow growing chickens of genotype Redbro, were reared in two systems in order to determine the effect of duration of fattening on values of slaughter yields/dressing percentages and shares of main carcass parts. Fattening ...
Investigation of heritability and genetic correlations of milk traits in sheep / Ispitivanje heritabiliteta i genetskih korelacija osobina mlečnosti ovaca
(Institute for Animal Husbandry, Belgrade, 2005)
Considering that total variability of milk traits in sheep within single population greatly depends on factors of genetic nature, objective of this paper was to investigate the trend of genetics parameters in populations ...