Претраживање
Приказ резултата 11-20 од 42
ASSESSMENT OF THE CURRENT STATE OF BIOSECURITY MEASURES ON BROILER CHICKEN FARMS WITH DIFFERENT CAPACITIES IN VOJVODINA
(Institute for Animal Husbandry, Belgrade-Zemun, Serbia, 10-2023)
The broiler production faces many challenges, which can cause negative
effects on their health and welfare. The great importance for farmers is to prevent
disease outbreaks, and biosecurity measures are very significant. ...
Effect of protease added in food and sex on chicken meat clasess
(Faculty of Agronomy in Čačak, 03-2023)
The effects of feeding low dietary crude protein with
supplemental protease and sex on the weight and percent yields of individual
meat classes in broiler chickens of hybrid Cobb 500 were investigated. A total of
300 ...
New aspects in risk status evaluation of small ruminant local breeds in Serbia / Novi aspekti procene statusa ugroženosti autohtonih rasa malih preživara u Srbiji
(Proceedings of the 14th International Symposium Modern Trends in Livestock Production, 2023)
Several factors have led to a decline in autochthonous breeds, and the need for conservation programs based on risk assessment has increased. The aim of the study was to compare and validate two models for risk assessment ...
PHENOTYPIC AND GENOTYPIC VARIABILITY OF TRAITS OBSERVED IN THE PERFORMANCE TEST OF GILTS
(Institute for Animal Husbandry, Belgrade-Zemun, Serbia, 10-2023)
The aim of this research was to determine the phenotypic and genotypic variability of the
observed traits in the performance test of gilts: age at the end of the test - final age (FA), back fat thickness 1 and 2 (BFT1 and ...
EXAMINING THE IMPORTANCE OF GENETIC AND ENVIRONMENTAL FACTORS ON THE GROWTH CHARACTERISTICS OF PUREBRED AND CROSSBRED LAMBS
(The Balkans Scientific Center of the Russian Academy of Natural Sciences, 2023)
The effect of the rearing system and genotype of laying hens on fatty acid composition of eggs
(Faculty of Agronomy in Čačak, 03-2023)
This paper aimed to determine the effect of the rearing system and
genotype of laying hens on the fatty acid composition of eggs. Seven times
during the one-year production cycle, 15 eggs from all four experimental ...
Dairy cattle milk production during summer under heat stress conditions
(Institut za stočarstvo, Beograd-Zemun, 10-2023)
The term heat stress in mammals implies the sum of environmental influences that cause an increase in the body temperature of the organism. In dairy cow breeds, heat stress primarily reduces milk yield and milk quality, ...
Dependence of maize germination and seedlings growth on pH
(Book of abstract 14th International symposium modern trends in livestock production, 04-10-2023)
Maize is the top-produced crop in the world. Its chemical composition makes it suitable for human consumption, animal feed, and industrial uses. The total world production of maize in 2021 was 1210 billion tonnes from ...
ORGANIZATION OF CATTLE PRODUCTION IN CONDITIONS OF CLIMATE CHANGE
(Institut za stočarstvo, Beograd-Zemun, 04-10-2023)
The greenhouse effect has led to a changed precipitation regime, an
increase in the average temperature, the occurrence of extreme meteorological
events (droughts and floods) and the like. All this harms the yield and ...
Učestalost toksigenih vrsta gljiva na zrnu hibrida kukuruza različite FAO grupe zrenja u Srbiji
(Društvo genetičara SrbijeDruštvo selekcionera i semenara Republike Srbije, 2023)
U ovom istraživanju je analizirana učestalost prisustva toksigenih vrsta gljiva
na zrnu šest hibrida kukuruza iz različitih FAO grupa zrenja (ZP 341, ZP 427, ZP
434, ZP 560, ZP 606, ZP 666). Uzorci su prikupljeni u ...