Principals of age variability of efficiency of stud rams of Taurian type of Ascanian fine-wool breed

N. V. Bogdanova

Анотація


It was studied age variability of productivity of stud-rams of Taurian inside breed type of Ascanian fine-wool sheep of stud farm “Chervonyi Chaban”. The maximum live weight the stud rams were achieving in the age of three years (26-33%), four (34-42%) and five (22-26%) and the largest wool clip – in the age of two (28-29%), three (37-39%) and four years (18-23%). It was established, that the live weight of sheep in the year age has a low frequency (0,20). The high frequency of absolute indicators of the live weight and wool clip is reached in the age of two years (0,60-0,80).


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