Selang Waktu Antara Melahirkan Sampai Dengan Terjadinya Kebuntingan Ternak Domba Di Kecamatan Stabat
Abstract
The success of the Artificial Insemination program in sheep is influenced by the evaluation system of its implementation. The more efficient the reproductive performance of the ewes, the more profitable the livestock business will be. The purpose of this study was to determine the reproductive efficiency of artificially inseminated sheep in Langkat Regency by observing the length of estrus after birth, first mating after birth, service period, days open, service per conception and lambing interval. The research hypothesis is that there is an effect of the reproductive efficiency of sheep on the production of livestock breeds. The material used in the study was female sheep (brothers) who were artificially inseminated using frozen semen. Data were obtained through interviews with sheep breeders. Data were analyzed descriptively. Parameters observed were length of estrus after birth, first marriage after birth, service period, days open, service per conception and symbol interval. The results showed that the average value of observing the length of estrus after birth was 38.00 ± 7.00 days, the average first marriage after birth was 90.21 ± 11.32 days, the average service period was 65.66 ± 11.53 days, the average days open is 100.49 ± 10.22, the average Service per Conception (S/C) is 1.30 ± 0.20 times and the average Lambing Interval is 255.11 ± 0.91. The conclusion of the study is that the reproductive efficiency of artificial insemination of sheep in Langkat Regency is still normal. However, maintenance management needs to be improved, especially feed to accelerate pregnancy in sheep. Keywords: Days Open, Reproductive Efficiency, Artificial Insemination, Sheep,
References
Ternak Domba. Tahta Media Group.
Inounu, I.B., Tresnamurti, Subandriyo dan H. Martojo, 1999. Produksi anak pada Domba Prolifik.
Jurnal Ilmu Ternak dan Veteriner 4(3)
Noor, R.R., A. Djayanegara and L. Schuser, 2001. Selection to Improve Birth and Weaning Weight of
Javanese Fat Tailed Sheep. Arch. Tier Dummerstorf 44(6)
Sitepu, S. A., dan J. Marisa. 2020. Manajemen Usaha Ternak Perah Kambing Peranakan Etawa.
Mitra Cendekia Media.
Wirartha, I. M. 2006. Metodologi penelitian sosial ekonomi. Yogyakarta: CV Andi Offset.
Hastono dan Masbulan E. 2001. Keragaan reproduksi domba rakyat di Kabupaten Garut, Dalam :
Prosiding. Seminar Nasional Teknologi Peternakan dan Veteriner. Bogor, Indonesia, 17-18
September 2001. pp 100-105.
Toro-Mujica, P., García, A., Gómez-Castro, A. G., Acero, R., Perea, J., Rodríguez-Estévez, V., and
Vera, R. 2011. Technical efficiency and viability of organic dairy sheep farming systems in
a traditional area for sheep production in Spain. Small Ruminant Research, 100(2-3)
Sukma, A. S. 2019. Pengaruh Suplementasi Minyak Atsiri Kulit Jeruk Manis Dengan Berbagai
Antibiotik Pada Bahan Pengencer Tris Kuning Telur Terhadap Kualitas Semen Post–
Thawing dan Fertilitas Kambing Boer (Doctoral dissertation, Universitas Andalas).
Affandy, L., U. Umiyasih, D. Pamungkas dan D.E. Wahyono, 1997. Respon Reproduksi Domba Ekr
emuk Terhadap Perbedaan Level Energi Ransum. Instalasi Penelitian dan Pengkajian
Teknologi Pertanian GratiPasuruan. Seminar Nasional Peternakan dan Veteriner
Sitepu, S. A., and Zaituni, U. 2018. Improved quality of frozen boer goat semen with the addition of
sweet orange essential oil on tris yolk and gentamicin extender. In IOP Conference Series:
Earth and Environmental Science (Vol. 122, No. 1, p. 012125). IOP Publishing.
Pamungkas, D., LAffandy, D.B. Wijono dan K Ma’sum, 1996. Karakteristik Peternakan Domba Ekor
Gemuk di Daerah Sentra Bibit Pedesaan di Jawa timur. Pros. Temu Ilmiah Hasil-hasil
Penelitian Peternakan, Ciawi, Bogor.
Latief, A., Rahardja, D.P., Yusuf, M., 2004. Meningkatkan Efsiensi Reproduksi Sapi Potong Melalui
Percepatan Mnculnya Birahi Post Partum. Jurusan Produksi Ternak. Universitas
Hasanuddin.
Marisa, J., and Sitepu, S. A. 2020. Relationship analysis between production factors with business
production of beef cattle livestock in Binjai Barat District, Indonesia. Asian Journal of
Advanced Research and Reports, 1-7.
Ashari, M., Suhardiani, R. A., dan Andriati, R. 2018. Analisis Efisiensi Reproduksi Domba Ekor
Gemuk Di Kabupaten Lombok Timur. Jurnal Ilmu dan Teknologi Peternakan Indonesia
Volume, 4(1), 207-213
Dixon, A. B., Knights, M., Winkler, J. L., Marsh, D. J., Pate, J. L., Wilson, M. E., and Inskeep, E. K.
2007. Patterns of late embryonic and fetal mortality and association with several factors in
sheep. Journal of Animal Science, 85(5)
Slingsby, L. S., and Watterman‐Pearson, A. E. 2002. Comparison between meloxicam and carprofen
for postoperative analgesia after feline ovariohysterectomy. Journal of Small Animal
Practice, 43(7), 286-289
