Influence of Age on Sperm Production’s Indicators of Bulls

Abstract

The results obtained in the study age dynamics of indicators of sperm production of breeding bulls of black-motley and hill breeds indicate on the Republican Center of livestock breeding JSC “ASIL TҮLІK” Akmola Province, Kazakhstan  indicate that the quantity of the received sperm production changes by years of their use. Special differences of age dynamics between breeds it isn’t observed

Keywords: Age, Bull, Spermproduction

Article Review Status: Published

Pages: 45-48 (Download PDF)

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