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Приказ резултата 11-20 од 56
The effect of interaction of systematic factors on milk performance of Simmental cows in standard lactation / Efekat interakcije sistematskih faktora na mlečnost krava simentalske rase u standardnim laktacijama
(Institut za stočarstvo, Beograd, 2012)
The effect of interaction between the farm and calving season, as well as the farm and group of lactations on milk performance traits (milk yield, yield of milk fat, 4% fat corrected milk and milk fat content) was analyzed ...
Heritability and connections of sow fertility traits / Naslednost i povezanost osobina plodnosti krmača
(Institut za stočarstvo, Beograd, 2012)
Purpose of this paper was to determine fertility traits heritability coefficients of the sows (number of live born, total number of born, stillborn and reared piglets in the litter) and interconnections between these traits. ...
The effect of phase nutrition during starter period on production performances and nitrogen content in feces of broilers of different genotypes / Uticaj fazne ishrane u starter periodu na proizvodne performanse i sadržaj azota u fecesu brojlera različitih genotipova
(Institut za stočarstvo, Beograd, 2012)
Objective of the research was to investigate the effect of phase nutrition, i.e. different mixtures used in broiler nutrition with phase reduction of protein cotnent during starter period on production peformances of ...
The most significant stressors in intensive sheep production / Najznačajniji stresori ovaca u intenzivnim uslovima proizvodnje
(Institut za stočarstvo, Beograd, 2012)
In this paper are described the most important stressors in intensive sheep production on farms and pastures. Stressors on farms and pastures mostly originate from adverse housing conditions, improper zootechnical procedures, ...
Change of antlers morpho-metric parameters and total trophy score in roe deer (Capreolus capreolus L.) in relation to age / Promena vrednosti mernih elemenata ocene parogova i ukupne ocene trofeja u odnosu na uzrast srndaća (Capreolus capreolus L.)
(Institut za stočarstvo, Beograd, 2020)
The aim of this study was to determine the change in the value of morpho-metric parameters of antlers and the total trophy score in relation to the age of roe deer (Capreolus capreolus L.). The study was conducted on 228 ...
Heritability and correlation of litter traits in pigs determined by REML method / Naslednost i povezanost osobina veličine legla svinja utvrđena REML metodom
(Institut za stočarstvo, Beograd, 2012)
The aim of this study was to determine the heritability coefficients and the correlation between the number of live born piglets (NBA), the number of stillborn piglets (NSB), the number of total born piglets (NTB) and the ...
Association between the social rank, body mass, testicular circumference and linear body measures of rams / Veza između socijalnog ranga, telesne mase, obima testisa i linearnih telesnih mera ovnova
(Institut za stočarstvo, Beograd, 2012)
The social rank refers to the relative position of an individual animal within the dominant hierarchy developed in a group. In rams, social rank is mostly associated with body mass, body size and body condition. However, ...
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
(Institut za stočarstvo, Beograd, 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 ...
Impacts of climatic conditions on aflatoxin B 1 and fumonisins contamination of maize kernels and their co-occurrence / Uticaj klimatskih uslova na kontaminaciju zrna kukuruza sa aflatoksinom B1 i fumonizinima i njihova združena pojava
(Institut za stočarstvo, Beograd, 2018)
Agroecological and climatic conditions in Serbia greatly affected the development of toxigenic fungi and occurrence of mycotoxins in the maize. The presence of fungal toxigenic Aspergillus and Fusarium species and levels ...
Control of brown rat (Rattus norvegicus) on a dairy farm in Serbia / Prilog poznavanju suzbijanja sivog pacova (Rattus norvegicus) na farmi mlečnih krava
(Institut za stočarstvo, Beograd, 2012)
Rattus norvegicus is a synanthropic species living almost exclusively around facilities for keeping domestic animals. This three-year research focused on options for reducing economic damage caused by this rodent species ...