[Comparative characteristics of cross-bred and hybrid animals productive indices in the agricultural farms of the Republic of Belarus]
2007
Shejko, I.P. | Fedorenkova, L.A. | Mel'nikov, A.F. | Khramchenko, N.M., National Academy of Sciences. Scientific and Practical Center of Animal Breeding (Belarus)
The article presents results of scientific research on discovering the most effective combinations of pigs breeds reared in some agricultural organisations of republic. It is determined that the best of two farms (agroindustrial complex Snov and Zadneprovsky) on multiple pregnancy traits of sows as well as on fattening and meat qualities turned to be combinations (Big White Breed x Landrace Breed) x Duroc Breed, (Big White Breed x Landrace Breed) x Landrace Breed (agroindustrial complex Snov): multiple pregnancy11,15-11,64 heads, forage spends 3,36-3,46 forage units, meat content in carcass 63,0-71,3%; and Big White Breed x (White Meat Breed x Landrace Breed), (Big White Breed x White Meat Breed) x (Duroc x Pietrain) (Zadneprovsky) - multiple pregnancy 11,3-11,8 heads, forage spends 3,31-3,34 forage units, meat content in carcass 67,7-68,29%
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