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INFLUENCE OF GENOTYPE AND PROTEIN LEVEL IN FEEDSTUFFS ON PRODUCTION CHARACTERISTICS OF WEANING PIGS
Matija Domačinović
; Poljoprivredni fakultet, Osijek, Republika Hrvatska
Zdenko Steiner
; Poljoprivredni fakultet, Osijek, Republika Hrvatska
Đuro Senčić
; Poljoprivredni fakultet, Osijek, Republika Hrvatska
Sažetak
A trial was carried out in order to determine the effects of genotype and various protein levels in mixtures on the production results of piglets. The trial included 96 weaned piglets which were divided into two trial groups according to the genotype (Large Yorkshire and Crosses). Each trial group had two subgroups which receied various protein levels (the Starter mixture of the ist and the 2 nd subgroup contained 20 and 22% of proteins, ind the Grower mixture of the 3rd and the 4th subgroup contained 17 and 19 % of proteins, respectively). ln all groups, daily gain was uniform. The results of the food consumption and feed conversion were found to be better for the Large Yorkshire. The differences caused by various protein levels were found the food consumption and the feed conversion only, being in favour of the trial group which received higher protein levels
Ključne riječi
Hrčak ID:
162422
URI
Datum izdavanja:
27.9.1992.
Posjeta: 465 *