APPLYING OF SPECIAL MEAT BREEDS IN BOARS' CROSSBREEDING AT INDUSTRIAL COMPLEX "CHISTOGORSKIY" OF KEMEROVO REGION
Research results have shown that it is efficient to crossbreed PIC boars with Yorkshire sows in the first-crossing system. The experiment was held at the big pig-breeding complex «Chistogorskiy». While applying three-way cross of half-bred sows with special meat breed boars such as Duroc and PIC the authors received advantage on fattening and meat properties in comparison with well-bred and mongrel pigs such as landrace.