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The effect of year on phenotypic variability of performance traits of boars tested at the central test station / Uticaj godine na fenotipsku varijabilnost proizvodnih osobina nerastova testiranih u centralnoj testnoj stanici
(Institut za stočarstvo, Beograd, 2006)
The basic goal of these investigations was to reconsider the hypothesis that year is an important factor which statistically affects phenotypic variability of production traits registered in performance test under conditions ...
Influence of some non-genetic factors on fertility traits of cows in the black pied cattle population / Uticaj određenih paragenetskih faktora na osobine plodnosti populacije crno-belih goveda
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The results of investigation of some non-genetic factors on fertility traits of cows in the Black Pied cattle population are presented. The cows are of European Black and White cattle which are genetically improved with ...