Employees of the Sheep Breeding Selection and Technology Department, within the framework of scientific research work on the subtopic "Improvement of selection methods for increasing the productivity of Sur flocks and the Qabodiyon type of sky-blue color of Karakul sheep on the pastures of the Gagarin breeding farm in Shahrituz district", in the Chupon-ota area, carried out the evaluation of replacement young stock (tukhlik) born in 2026. As a result of the evaluation, 335 female replacement heads and 60 ram lambs showing high performance were selected into breeding groups and recommended for breeding work.