HETEROGENITAS KUANTITAS DAN KUALITAS SEMEN SAPI BALI PEJANTAN DI UNIT PELAKSANA TEKNIS BALAI INSEMINASI BUATAN DAERAH BATURITI, TABANAN
Abstrak: This research was
conducted to determine the heterogenity of quantity and quality of bali bull
semen in Unit Pelaksana Teknis Balai Inseminasi Buatan Daerah (UPT BIBD)
Baturiti, Tabanan from December 2016 until January 2017. Twelve Bali bulls in
UPT BIBD Baturiti, Tabanan were used in this study. The variables observed in
this study were macroscopic and microscopic characteristics of the semen. The
data were analyzed using descriptive quantitative and qualitative analysis and
coefficient of variationwere calculated for the quantitative data. The result
of the study showed that the colour of Bali bull semen was milky cream, with
the volume obtained per ejaculation was 4.8 ml up to 12.0 ml. In addition to
that, the other macroscopic characteristics observed resulted in the pH between
6 to 7, spermatozoamotilitybetween 77.30 % until 97.79 %, the mass motions of
Bali bull semen was ++ to +++. The last of microscopic characteristic observed
was spermatozoa concentration vary between 1.078 x 109/mland 2.118 x 109/ml.
The coefficient variation of the volume, concentration and motility of the
spermatozoa were 23.98 %, 24.17 % and 7.67 % respectively. It can be concluded
that quantity and quality of Bali bull semen was good. Although that volume and
concentration of semen were vary, but their spermmotility was uniform. Overall,
it can be said that Bali bull semen in UPT BIBD Baturiti was heterogen and was
good in sperm quality chatagorize and the most superior Bali bull in UPT BIBD
Baturiti, Tabanan was Buwana Merta.
Kata Kunci: heterogenity,
quantity and quality, bali cattle, BIBD Baturiti
Penulis: Setyani N. M. P.
Kode Jurnal: jppeternakandd170009