Anna Degtyar

The article deals with the study of viability and productivity of the natural resistance of hens of cross-country import "Shaver braun" and domestic "UK Kuban-7." It was found that the department of industrial herd chickens domestic cross was translated into 766 more goals compared with a bird of the foreign breed, although the chickens cross "Shaver Brown" 1 annual average hen eggs were received more than 1% of all eggs were sold in this group 3985 thousand. units, which is less than the national cross-country team to 250 thousand. pieces. In value terms, it amounted to 637.5 thousand. Rubles in favor of the cross-country «UK Kuban-7."

The article summarizes the results of the control of slaughter and evaluation of qualitative indicators of young growth of sheep meat produced from industrial cross Salsk and Salsk-edilbaevskih uteruses with rams North Caucasian mjasosherstnyh breed. It is established that a sheep two- and three-pedigree hybrids are superior to the parent rock. These options are simple and complex industrial crossing are promising and can be implemented and used in the breeding of Merino sheep farms area.

The paper presents the results of the evaluation of reproductive qualities rams polutonkorunnyh rocks.