APPLYING OF SPECIAL MEAT BREEDS IN BOARS' CROSSBREEDING AT INDUSTRIAL COMPLEX "CHISTOGORSKIY" OF KEMEROVO REGION
<i>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 </i>«<i>Chistogorskiy</i>»<i>. 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.</i>