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Variability of libido and properties of boar ejaculate
(Agricultural Research Communication Centre, Karnal, 2014)
The main objective of this study was to assess the variability of libido (duration of preparing to jump, T), the duration of ejaculation (E) and the properties of ejaculate: ejaculate volume (VOL), evaluation of density ...
Presence of deoxynivalenol in winter wheat treated with fungicides / Prisustvo deoksinivalenola u ozimoj pšenici tretiranoj s fungicidima
(Institute for Animal Husbandry, Belgrade, 2014)
Natural occurrence of Fusarium spp. and concentrations of mycotoxin deoxynivalenol (DON) in the grain of the winter wheat moderately susceptible to Fusarium head blight (FHB) has been studied. Grain samples were collected ...
Laying hen rearing systems: a review of major production results and egg quality traits
(Cambridge Univ Press, Cambridge, 2014)
Laying hen rearing systems have been the focus of scientific research for many years. Over the last few decades, new laying hen rearing systems have been rapidly introduced in an effort to harmonise poultry health and ...
Phosphomonoesterase activity under different microbiological soil properties / Aktivnost fosfomonoesteraze u zavisnosti od mikrobioloških svojstava zemljišta
(Inženjersko društvo za koroziju, Beograd, 2014)
In the present work, effects of microbiological soil properties and phosphomonoesterase activity are presented. The abundances of ammonificators, fungi, actinomycetes, Azotobacter sp., cellulolytic microorganisms, ...
The effect of genotype and lactation on yield and physicochemical properties of ewe milk / Uticaj genotipa i perioda laktacije na količinu, fizičke i hemijske osobine ovčijeg mleka
(Institute for Animal Husbandry, Belgrade, 2014)
Two genotype of sheep have been utilized in the conduct of the experiment composed of 60 ewes from Pirot x Virtemberg as genotype 1 and 60 ewes of Improved Pirot as genotype 2. All the ewes were reared under identical ...
Lifetime production of high-yielding dairy cows / Životna proizvodnja visokomlečnih krava
(Institute for Animal Husbandry, Belgrade, 2014)
Lifetime milk production is a key success factor in fulfilling the production potential of high-yielding cows. Lifetime milk production traits are pronouncedly variable. The life expectancy and the length of productive ...
The relationship between rearing system, animal needs index and dairy cows milk traits
(Croatian Dairy Union, Zagreb, 2014)
This study was conducted in five dairy farms with different capacity (farms A with 47, B 12, C 10, D 14 and E 24 Simmental cows, aged between 4 and 5 years and body weight about 600 kg) in order to determine a relationship ...
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), ...
Sheep fertility during induction and estrus synchronisation in the anoestrus season depending of the body weight of tested eves / Fertil'nost' ovec pri indukcii i sinhronizacii tečki v period polovogo pokoja v zavisimosti ot massy tela matok
(University of Belgrade - Faculty of Veterinary Medicine, Belgrade, 2014)
The aim of this research was to determine if there are differences in sexual reaction of the grown sheep II de frans breed depending on the body weight of treated eves during induction and synchronization of estrus with ...
Laying hen rearing systems: a review of chemical composition and hygienic conditions of eggs
(Cambridge Univ Press, Cambridge, 2014)
Alternative laying hen rearing systems have been rapidly introduced into poultry production in an effort to harmonise poultry health and welfare with consumer, producer, industry and environmental demands. They are an ...