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Journal : Hasanuddin Journal of Animal Science (HAJAS)

The Reproductive Performance of Bali Cows through Artificial Insemination Program in Polewali Mandar Regency, West Sulawesi Province Muslimiah, Muslimiah; Priyanto, Rudy; Jakaria, Jakaria
Hasanuddin Journal of Animal Science (HAJAS) Vol. 5 No. 1 (2023)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v5i1.24877

Abstract

Intensification of artificial insemination (AI) in Bali cattle is a government program to increase the population and productivity of local cattle. The objective of this study was to examine the reproductive performance of Bali cows through the AI program in Polewali Mandar Regency, West Sulawesi. The study was conducted in two different locations, i.e. in the low lands (<300mASL) including Wonomulyo and Campalagian Districs, and high lands (>300mASL) including Limboro and Bulo Districts. Data collection was carried out on farmers and inseminators profiles, and cow’s reproductive parameters including service per conception (S/C), conception rate (CR), calving rate (CvR), calving interval (CI) and Calf Mortality (CM). These data were calculated and analyzed descriptively. The cows in this study were raised by farmers in small-scale farm, mostly under 5 heads. The cattle breeding through AI program was carried out by inseminators with over 10 years of experience. In the lowlands, S/C values were 1.26-1.17 and CI were 360 to 366.31 days, respectively. Bali cows that were inseminated using Bali bull semen had a CvR of 75.69% which were higher than those using Simmental bull semen (CvR 49.69%;). While in the highlands, Bali cows that were inseminated with Bali bull semen tended to have higher S/C (1.30) and CI (356.95 days) values but had CvR of 61.00% and CR 77.00% which was also higher than that of Simmental bull semen (S/C 1,50; CI 412,86 days; CvR 50.00%; CR 66.67%). The high S/C in the highlands (1.50) is due to location constraints or the distance between the livestock and the inseminator's residence which is quite far, so it takes time to carry out AI services and is one of the factors that can cause the provision of AI services for female cows in heat is not optimal. In the highlands, most of the cattle are grazed in the grazing areas, making it difficult for breeders to detect estrus. In general, Bali cattle produced by AI in the low lands of Polewali Mandar district tended to have better reproductive performance than those in the high lands. The S/C in the low lands (1.26 and 1.17) is lower than that in the high lands (1.3 and 1.5). Keywords: AI, Bali cows, lower land, high land reproductive performance    
Co-Authors Adrial Adrial Adrial Adrial Adrial Adrial, Adrial ahmad yani Ahmad Yani Ahmad Yani Ahmad Yani Aldina Safitri alim, iqbal Alkautsar Alkautsar Aminuddin Parakkasi Aminurrahman Aminurrahman Aminurrahman Asep Gunawan ASEP SAEFUDDIN Asnath M Fuah Asnath Maria Fuah Asnath Maria Fuah, Asnath Maria Asti Fatmawati Fatonah Aulia Evi Susanti Bagus Priyo Purwanto Bramada Winiar Putra C Hanny Wijaya Cece Sumantri Dairoh Dairoh, Dairoh Despal Despal DEWI APRI ASTUTI Dinda Ayu Permata Sari Dudi Firmansyah Eddie Gurnadi Eddy Gurnadi Edit Lesa Aditia Edit Lesa Aditia Edwar Edwar EDWAR EDWAR Elis Dihansih Fariz Am Kurniawan Fellyanus Habaora Fellyanus Habaora Fellyanus Habaora Fellyanus Habaora Fellyanus Habaora Fellyanus Habaora Fellyanus Habaora Fensa Eka Widjaya Fiqy Hilmawan Fiqy Hilmawan Fuadi Zulkipli Geertruida Margareth Sipahelut H. R. Eddie Gurnadi Habaora, Fellyanus Harapin Hafid H. Henny Nuraini Hermawansyah Hermawansyah I Komang Gede Wiryawan Iman Supriatna Iman Supriyatna Ishak, Andi Baso Lompengeng Iwan Prihantoro Jakaria Jakaria Jakaria Jefirstson Richset Riwukore Jefirstson Richset Riwukore Jefirstson Richset Riwukore Jefirstson Richset Riwukore Jefirstson Richset Riwukore Karenina Dwi Yulianti Kartiarso . Ketut Adnyane Mudite Komang G. Wiryawan Komariah Komariah Kresno Suharto La Ode Syawal Sulaeman Lilis Suryaningsih Lucia Cyrilla Eko Nugrohowati Luis Marnisah Luki Abdullah M. Baihaqi Mien Th. R. Lapian Mochammad Said Soltief Mohamad Yamin Mohamad Yamin Mohammad Yamin Mohammad Yamin, Mohammad Mokhamad Fakhrul Ulum, Mokhamad Muhammad Ismail Muhammad Ismail Muladno - Muslimiah, Muslimiah Nahrowi Nandari Dyah Suretno Ni Made Paramita Setyani Nurani, Henny Pollung Hasiholan Siagian Raden Mohamad Herdian Bhakti Riwukore, Jefirstson Richset Ronnie Permana Ronny Rachman Noor Rudi Afnan Salundik Setiyono, Achmad Shabrina Dyah Wibawanti Shabrina Dyah Wibawanti Siti Zubaidah Suhendro, Ikhsan Sutikno Sutikno Sutikno Sutikno Sutikno Sutikno Syahruddin Said Tabita N. Ralahalu Wasmen Manalu Wibawanti, Shabrina Dyah Yohanes Susanto Yuli Retnani Yulianti, Karenina Dwi Yurleni Yurleni Zikri Maulina Gaznur Zikri Maulina Gaznur Zikril Hidayat