Kualitas semen segar dan recovery rate sapi bali pada musim yang berbeda
Abstract: This research was
conducted at the Center of Artificial
Insemination (BBIB) Singosari , Malang, East Java. The purpose of this research
was to determinethe parameters of fresh semen quality including volume, pH,
individual motilityand concentration of frozen semen production and recovery rate of Bali bulls in different seasons. The material
used were fresh semen of 14 heads of Bali’sbull in 3, 5, 6, 10, and 11 years
and secondary data from November 2015 toSeptember 2016 at BBIB Singosari. The
method used in this research was case study and the data were analyzed
descriptively. The results showed that the highest volume semen Bali bull in
summer was 6.05±1.50 ml. The pH in rainy season and summer were 6.5±0.07. Semen
of Bali’s bull dominated by the white-milk color. The highest of color
(white-milk), individual motility, concentrationand total of frozen semen
production were at summer in September. The average of color, individual motility, concentration and total of fozen semen production were
89%±0.10, 66.98 ± 0.05%, 1159.25 ± 211.28 million/ml and 22682 ± 707.95 straw.
Post thawing Motility (PTM) and RR value were 45.28 ± 0.02%; 66.79± 0.05 semen
of Bali’s bull highest at summer in August. The conclusion showed thedifferences of season will affect
to volume, color, individual motility, concentration, PTM, the value of RR and
production of frozen semen Bali bull, but it is not effect for pH semen.
Keywords: Dry season;Quality
Semen;Spermatozoa
Penulis: Siti Aisah, Nurul Isnaini,
Sri Wahyuningsih
Kode Jurnal: jppeternakandd170063
