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Приказ резултата 11-20 од 113
The effect of rearing system and length of fattening period on selected parameters of broiler carcass quality
(Eugen Ulmer Gmbh Co, Stuttgart, 2011)
This study involved analysis of some carcass quality parameters in broilers reared under two different non-industrial systems (extensive indoor and free range) at two different lengths of fattening period (56 and 63 days). ...
Polymorphism of kappa-casein and beta-lactoglobulin genes in Busha and Holstein Friesian dairy cows in Serbia
(Croatian Dairy Union, Zagreb, 2016)
The aim of this study was to determine the distribution of kappa-casein (kappa-CN) and beta-lactoglobulin (beta-Lg) genotypes in the autochtonous (Busha) and dairy (Holstein-Friesian, HF) cattle breeds with PCR-RFLP ...
Importance of toxigenic Fusarium species in animal food / Značaj toksigenih Fusarium vrsta u hrani za životinje
(Institute for Animal Husbandry, Belgrade, 2011)
Numerous plant species, which are main components of various mixtures used in animal nutrition, can be contaminated by mycotoxins created by large number of pathogenic and toxigenic fungi (moulds). From the aspect of animal ...
Regression analysis of milk production traits in Simmental cows / Korelaciona analiza povezanosti proizvodnih osobina kroz tri generacije krava simentalske rase
(Institute for Animal Husbandry, Belgrade, 2011)
The relationship between milk production traits over whole lactations was evaluated across three generations of Simmental cows, i.e. between daughters, dams and grand dams, by a phenotypic regression analysis with whole ...
The use of bacterial indole-3-acetic acid (IAA) for reduce of chemical fertilizers doses
(Association of Chemical Engineers of Serbia, 2017)
The standard technology of seed processing uses mainly chemical products. Recent researches showed that toxic materials from chemical fertilizers can be harmful to humans, animals and the environment. Currently the attention ...
The effect of breeding region and year on milk traits of simmental bull dams / Uticaj odgajivačkog područja i godine na osobine mlečnosti bikovskih majki simentalske rase
(Institute for Animal Husbandry, Belgrade, 2010)
Cows which represent top of the genetic value of the population in regard to their traits are chosen for bull dams. Selection is based on origin, production performance (quantity of milk, milk fat and protein content), ...
The effect of crossing of domestic Simmental breed and French fattening breeds on conformation and fat cover of beef carcasses / Uticaj ukrštanja domaće simentalske rase i francuskih tovnih rasa na konformaciju i prekrivenost junećih trupova lojem
(Institute for Animal Husbandry, Belgrade, 2011)
Evaluation of conformation and fat cover of beef carcasses has great importance in modern systems of carcass quality evaluation. In this way, adequate price is achieved for every classified carcass side according to market ...
The effects of different pre-mixtures in nutrition of sows and piglets / Efekti različitih premiksa u ishrani krmača i prasadi
(Institute for Animal Husbandry, Belgrade, 2010)
In the last ten years we have been witnesses to import of numerous premixes produced by various producers and of different quality in regard to concentration of ingredients which are their main components. There is relatively ...
Estimation of heritability coefficients of number of born alive piglets in the first three farrowings Swedish landrace sows / Procena koeficijenta heritabiliteta za broj živorođene prasadi u prva tri prašenja krmača švedskog landrasa
(Institute for Animal Husbandry, Belgrade, 2011)
The main objective of this study was to evaluate phenotypic and genetic variation of the number of piglets born alive (NBA) Swedish Landrace sows (SL) in three consecutive parities under the influence of sires, year and ...
Organic and conventional milk - insight on potential differences
(Emerald Group Publishing Ltd, Bingley, 2017)
Purpose - The purpose of this paper is to investigate if there is a difference in hygiene parameters of raw milk produced in organic and conventional farm of similar size. In parallel, the aim was to determine if there are ...