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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Dan Industri Pangan Buletin Peternakan Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Jurnal Ilmu Ternak Veteriner JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Syntax Literate: Jurnal Ilmiah Indonesia Jurnal Ilmu Nutrisi dan Teknologi Pakan Jurnal Aplikasi Teknologi Pangan Jurnal Agroekoteknologi dan Agribisnis Jurnal Teknologi Hasil Peternakan Jurnal Pusat Inovasi Masyarakat INJURITY: Journal of Interdisciplinary Studies Jurnal Kedokteran Hewan Jurnal Agripet
Epi Taufik
Department Of Animal Production And Technology, Faculty Of Animal Science, IPB University, Jl. Agatis, Babakan, Dramaga, Bogor, West Java 16680, Indonesia.
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Survival Analysis On The Reproductive And Production Performances Of Dairy Cow In Bogor Brian Rinaldy Irsyad; Bagus Priyo Purwanto; Epi Taufik
Interdiciplinary Journal and Hummanity (INJURITY) Vol. 2 No. 10 (2023): INJURITY: Journal of Interdisciplinary Studies.
Publisher : Pusat Publikasi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58631/injurity.v2i10.71

Abstract

The aim of this study was to analyze the reproductive performance (empty period) and production (peak time of milk production) of 87 dairy cows (Friesian Holstein) at X dairy farm Bogor using survival analysis. The analysis results based on the Kaplan-Meier curve showed that the median total idle time, primiparous cow, multiparous cow, cow that gave birth in the rainy and dry seasons were 210; 335; 231; 272; and 397 days. The median value of the total peak milk production, primiparous cow, multiparous cow, cow that give birth in the rainy and dry seasons is 41; 41; 39; 41; 41 days. The Cox Proportional Hazard regression results on idle time showed that the multiparous cow was 1.84 times more likely (P<0.05) to have a shorter idle period than the primiparous cow. Cows that gave birth during the rainy season had a 1.80 times shorter chance than cows that gave birth during the dry season, although they were not statistically significantly different (P=0.043). The regression results on peak milk production showed no difference between cows and primiparous cows. Meanwhile, cows that gave birth during the rainy season experienced peak lactation 1.26 times and tended to be faster than cows that gave birth during the dry season, although this was not statistically significant. The study's conclusions show that it was necessary to improve the management of reproduction and production of X dairy farm in Bogor.
Co-Authors A. Apriantini A.S. Satyaningtijas Adam Kustiadi Nugraha Adriansyah, Zidan Amalina Nur Wahyuningtyas Amelia Friska Pertiwi Andi Nurul Mukhlisah Anneke Anggraeni Apriantini, Astari Aprila, Ramanda Karina Arunita, Ananda Rachmania Asmarasari, Santiananda Arta Astari Apriantini Atikah Nur Hamidah Atikah Nur Hamidah Atikah Nur Hamidah Atmarani, Rizki Essa Bagus Priyo Purwanto Brian Rinaldy Irsyad Budiono, Jane Sidney Cahyo Budiman Cece Sumantri Despal Despal Detiara, Azzahra E. Taufik El Latifa Sri Suharto Fajri, Aulia Irhamni Faridah, Rajmi Fauzi, Oktavian Fezra, Haiwal Gisela Deviandini Irma Isnafia Arief Irmanida Batubara Kintoko Kintoko Lilis Nuraida Mala Nurilmala Mochammad Sriduresta Soenarno Muhamad Arifin, Muhamad Murtini, Devi Norma Nuraina Norma Nuraina Norma Nuraina Nurina Hadiati Rachmani Nurmasytha, Andi Purwantiningsih Sugita Ronny Rachman Noor Rudi Afnan S. Ramadhani Sabrilla, Talitha Nasywa Safei, Dio Rizky Salundik . Santiananda Arta Asmarasari Sari, Wida Puspita Soenarno, Moch. Sriduresta Sulistyani , Nanik Syah, Setiawan Putra Tuti Suryati Wahyuningtyas, Amalina Nur Yuni Cahya Endrawati Zakiah Wulandari Zuraida Hanum Zuraida Hanum Zuraida Hanum