KUALITAS SPERMATOZOA CAUDA EPIDIDIMIS SAPI BALI PADA KELOMPOK UMUR YANG BERBEDA

Utilization of cauda epididymis spermatozoa has been carried out because these can be used in artificial insemination or vitro fertilization. The purpose this study was to obtain information on the quality which produced from Bali cattle at different ages. samples came 31 slaughterhouses. Information and identification age based structure incisors. Observations were made variables motility, concentration, viability abnormalities spermatozoa. Each variable observed duplicate each cauda. data performed using a t-test differences group. results showed that motility 64.1% 2 years 71.2% 3 years. Spermatozoa concentration increase 310.1x107/mL 401.1x107/mL Viability values 93.8% 95.9% total abnormality 16.2 20.6% statistical analysis there significant difference (P0.05) for head Based it concluded is affected by cattle. increased with increasing