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Приказ резултата 411-420 од 468
The effects of crossing Balkan and Saanen goat breeds on carcass traits and certain quality parameters of kid meat
(De Gruyter Open Ltd, Warsaw, 2012)
The possibility for improvement of carcass traits and quality of kid meat of the autochthonous Balkan goat breed by crossing with Saanen breed was investigated in this study. The trial was carried out on one group of Balkan ...
The effect of protease on productive and slaughter traits in broiler chickens / Efekat proteaze na proizvodne i klanične osobine tovnih pilića
(Institute for Animal Husbandry, Belgrade, 2012)
Carcass conformation is a very important parameter in assessing the overall appearance and meatiness of broilers. This study evaluates the effect of protease supplemented to reduced protein diets on production traits, ...
The effect of lighting program and type of litter on production and carcass performance of two broiler genotypes / Uticaj svetlosnog programa i vrste prostirke na proizvodne i klanične performanse brojlera dva genotipa
(Institute for Animal Husbandry, Belgrade, 2012)
Light program and quality of litter are important for forming of the environment and have a direct impact on the performance and welfare of broilers. In conditions of short-photoperiod, the welfare of broilers is improved, ...
The effect of the level of milk yield on the reproduction traits in black and white cows / Uticaj nivoa mlečnosti na osobine plodnosti krava crno bele rase
(Institute for Animal Husbandry, Belgrade, 2012)
In this study a relationship between the milk yield and following reproduction traits: number of inseminations per conception [AIS], service period [SP], age at calving [AC], calving interval [CI] and birth weight [BW] is ...
Causes for culling first calving cows on farms with different levels of production / Uzroci izlučenja prvotelki na farmama sa različitim nivoom proizvodnje
(Institute for Animal Husbandry, Belgrade, 2013)
It is general knowledge that management influences results in cattle production to the highest extent, and that the culling of cows is a very good indicator of the success of farm management. A comparison of results of ...
Frequency of behavioural disorders of calves in the first month of life
(Poljoprivredni fakultet, Beograd-Zemun, 23-11-2018)
The manifestation of various forms of behavioural disorder in calves up to 30 days old was monitored on two farms for a year during four seasons in one year. On both farms calves were separated from mothers immediately ...
Nitrogen status evaluation of grass-legume swards under four N fertilization levels
(Proceedings of the 12th International Symposium "Modern Trends in Livestock Production", 2019)
Forage grass-legume mixture are highly productive ambience of
different plant species intended for animal nutrition. The competitiveness of
species in the mixtures is one of the important traits that significantly ...
The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality
(Ankara Univ, Fac Agr, Diskapi, 2016)
The effect of sward structure of the mixtures and nitrogen fertilization on grass-legume silage quality was investigated over two years. The study included Lucerne (Medicago sativa) in monoculture and in mixtures with ...
Investigation of serum testosterone level, scrotal circumference, body mass, semen characteristics, and their correlations in developing MIS lambs
(Scientific Technical Research Council Turkey-Tubitak, Ankara, 2016)
The aim of this study was to investigate changes of serum testosterone, scrotal circumference, body weight, and semen characteristics in a Meat Institute Sheep (MIS) population during their developing period (between 3 and ...
Porcine stress syndrome (PSS) in Mangalitsa pigs / Prisustvo stres sindroma (PSS) kod svinja rase mangulica
(Institute for Animal Husbandry, Belgrade, 2012)
Porcine stress syndrome (PSS) is one kind of molecular genetics defect which will cause malignant hyperthermia syndrome in pigs. It was reported that mutation of pig rynodine receptor (RYR1) gene is the main reason for ...