Претраживање
Приказ резултата 61-70 од 106
Fertility of boars: What is important to know / Plodnost nerasta - šta je važno znati
(Institute for Animal Husbandry, Belgrade, 2017)
The most important part in reproductive management is the control of boar fertility. A common division of fertility traits is on the: in vitro (sperm traits) and in vivo (return rate, farrowing rate and litter size traits) ...
The effects of complete mixtures from various domestic producers in nutrition of growing pigs / Efekti potpunih smeša različitih domaćih proizvođača u ishrani svinja u porastu
(Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2011)
The effects of nutrition using complete mixtures from five producers on production performance, digestibility of nutrients and cost of 1 kilogram of gain in nutrition of growing pigs were investigated. Obtained results ...
Genotype, sex and interaction effect on lamb growth traits / Efekat genotipa, pola i njihovih interakcija na osobine porasta jagnjadi
(Institute for Animal Husbandry, Belgrade, 2015)
The pure breeds and crossing have an important role in production. It is essential in sheep meat production to maintain the genetic diversity of the adapted breeds, pure breeds and their crosses. Objective of the study is ...
The performance of perennial ryegrass in binary mixtures with lucerne and red clover under n fertilization / Proizvodni rezultati višegodišnjeg ljulja u binarnim smešama sa lucerkom i crvenom detelinom u uslovima đubrenja azotom
(Institute for Animal Husbandry, Belgrade, 2017)
Perennial ryegrass is a very important and widespread grass species used for livestock nutrition, in particularly ruminants. As a species that is most commonly used on grasslands, it is grown in mixtures with other types ...
Carcass quality of chickens of different conformation / Kvalitet trupa pilića različite konformacije
(Institute for Animal Husbandry, Belgrade, 2014)
The aim of this study was to investigate the effect of conformation of chickens of different genotype on the yield of breast meat. As a typical example of the chickens of very poor conformation pure breed Naked neck chickens ...
The influence of protein source and crossing system of lambs on wool quality parameters / Uticaj izvor proteina i sistema ukrštanja jagnjadi na parametre kvaliteta vune
(Institute for Animal Husbandry, Belgrade, 2016)
The experiment included 30 lambs-crosses F1 generation: Pirot Pramenka (50%) x Württemberg (50%) and 30 crossbred F1 generations: Pirot Pramenka (12.5%) x Württemberg(37.5) x Ille de France (50%), weaned at 60 days of age, ...
Natural mycobiota and aflatoxin B1 presence in bee pollen collected in Serbia / Prirodna mikobiota i prisustvo aflatoksina B1 u polenu prikupljenom u Srbiji
(Institute for Animal Husbandry, Belgrade, 2014)
Total fungal count, incidence of fungi and aflatoxin B1 (AFB1) concentration were studied in 33 samples of bee pollen randomly collected from beekeepers in Serbia. The total number of fungi was determined by dilution method ...
Fungal contamination and natural occurrence of T-2 toxin in poultry feed / Kontaminacija gljivama i prirodna pojava T-2 toksina u hrani za živinu
(Institute for Animal Husbandry, Belgrade, 2014)
In this study, a total of 41 poultry (chicken and laying hens) feed samples collected from different farms in Serbia in the beginning of 2014 were investigated for total fungal count, presence of potential toxigenic fungi ...
Effect of vegetable oils on productive performances and lipid fatty acid composition of chicken abdominal fat / Efekat različitih izvora biljnih ulja na proizvodne performanse i masnokiselinski sastav abdominalne masti brojlerskih pilića
(Institute for Animal Husbandry, Belgrade, 2013)
This paper investigates the effect of soybean, flax and rapeseed oil on productive performance and lipid fatty acid composition of broiler chickens. Six groups of 40 one day-old chicks hybrid line Cobb 500, with five ...
The linear relationship between growth traits of Sharplanina lambs in extensive farming practices / Linearna povezanost osobina porasta jagnjadi šarplaninske rase u ekstenzivnim uslovima gajenja
(Institute for Animal Husbandry, Belgrade, 2013)
The fastest phase of growth, observed in young animals, is often assumed to be linear, and linear regressions or ratios between BW gain and time are used to model growth. However, growth curves, due to their flexibility, ...