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All Journal Jurnal Veteriner Jurnal Peternakan Indonesia
Sarbaini Sarbaini
Fakultas Peternakan Universitas Andalas, Padang, 25163
Agriculture, Biological Sciences & Forestry Veterinary

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Heritability of Growth Traits of Simmental Cattle in Balai Pembibitan Ternak Unggul-Hijauan Pakan Ternak (BPTU-HPT), Padang Mengatas, West Sumatra, Indonesia D. E. Putra; Sarbaini Sarbaini; T. Afriani; H. Suhada; F. Arlina
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 19, No 3 (2017): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.19.3.170-177.2017

Abstract

This study is proposed to determine the heritability of growth traits of Simmental cattle in BPTU-HPT Padang Mengatas, West Sumatra. Data were collected by observations and measurements of the cattle in the field, completed by the secondary data from BPTU-HPT recorded from 2010 to 2016. Data for heritability were collected from 455 offsprings belonged to 15 sires. Weight and body size are two parameters used to estimate the heritability and breeding value, the heritability was analyzed between weaning and yearling age and breeding value was only calculated for weaning age. The data were analyzed by using paternal half-sib correlation method. The heritability between bulls and offspring was varied in weaning age, ranged from 0.24 to 0.97, and yearling age was showed high heritability in all parameters, ranged from 0.56 to 0.64. The heritability of weaning weight was 0.50 ± 0.19, weaning body size (shoulder height, body length and heart girth) was 0.97 ± 0.31; 0.24 ± 0.13; 0.44 ± 0.19, yearling weight was 0.56 ± 0.08 and yearling body size was 0.58 ± 0.08; 0.64 ± 0.09 and 0.56 ± 0.08 respectively. This result found that the highest heritability was shoulder height and the lowest heritability was body length. Relative breeding value above 0 represented by six sires with the highest breeding value was 37.12. Sires with the highest BV can be selected for future breeding in BPTU-HPT Padang Mengatas, while the lowest BV is recommended to be culled.
Keragaman Baru pada Daerah Ujung Gen Hormon Pertumbuhan Sapi Pesisir Ternak Lokal Sumatera Barat Yurnalis Yurnalis; Arnim Arnim; Sarbaini Sarbaini; Jamsari Jamsari
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 19, No 3 (2017): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.19.3.103-109.2017

Abstract

Dari 210 sampel sapi pesisisir umur 1,5 tahun, dipilih 60 sample berdasarkan berat badan yaitu 30 sampel dengan berat tinggi (125±9,02 kg) dan 30 sampel dengan berat badan rendah (65±6,09 kg). Sampel darah 60 ekor sapi diisolasi dan produk PCR dari fragmen gen GH (455 bp)  disekuensing forward dan reserve.  Dua dilesi ditemukan pada posisi 2731 dan 2732 dengan fekuensi allel 0.06, dan 0.19. Delapan mutasi ditemukan pada posisi  2537, 2567, 2639, 2647, 2706, 2713, 2732, dan 2813 dengan genotipe  G → T,  G → T, C → G, T → C, A → G, C → T, C → T, C → A dengan frekuensi allel berturut-turut 0,66; 0,97; 1,00; 0,54; 0,37; 0,62; 0,77 dan 1,00. Hasil penelitian ini menunjukkan gen GH pada sapi pesisir mempunyai keragaman yang tinggi, sehingga perlu dilakukan penelitian lanjut untuk mengetahui apakah keragaman ini berhubungan dengaan sifat-sifat produksi.
Analisis Keragaman Exon-1 Gen Hormon Pertumbuhan pada Itik Lokal (Bayang) Sumatera Barat Menggunakan Metoda PCR-RFLP Sarbaini Sarbaini; Yurnalis Yurnalis; Hendri Hendri
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 20, No 2 (2018): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.20.2.124-129.2018

Abstract

Tujuan dari penelitian ini adalah untuk mengidentifikasi polimorfisme BfmI ekson-1 gen hormon pertumbuhan itik Bayang. Sebanyak 100 sampel DNA genom diekstrak dari sampel darah individu itik. Prosedur PCR digunakan untuk mengamplifikasi fragmen ekson-1 gen hormon pertumbuhan sepanjang 801 bp menggunakan sepasang primer F: 5’-CTGGAGCAGGCAGGAAAATT-3’ dan R: 5’-TCCAGGGACAGTGACTCAAC-3’. DNA produk amplifikasi kemudian direstriksi menggunakan enzim restriksi BfmI. Hasil penelitian menunjukkan bahwa identifikasi keragaman itik Bayang menggunakan GH/BfmI bersifat monomorfik dengan frekuensi alel T adalah 1,00 dan frekuensi alel A adalah 0,00.
Estimasi Potensi Pembibitan Ternak Kerbau di Kecamatan Ulakan Tapakis Kabupaten Padang Pariaman Provinsi Sumatera Barat Dino Eka Putra; Sarbaini Anwar; Tinda Afriani
Jurnal Veteriner Vol 18 No 4 (2017)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (107.846 KB) | DOI: 10.19087/jveteriner.2017.18.4.624

Abstract

This study aimed to determine the potential of buffaloes in Ulakan Tapakis sub-district to produce calves and its viability as a source buffaloes. Casus and questionnaire are used in this study in which three sub-district characterized by high, medium and low buffalo population are chosen quota sampling. The observed variables in this study are the identity of the breeder and the buffalo. The development of buffalo population was analyzed using breeding theory approach. The average increase of the population was analyzed using a time series analysis. The results showed that Net Replacement Rate (NRR) value in male and female of 157.31% and 191.27% and the natural increase (NI) value of 23.66% indicating a moderate increase of the population. This study also shows that the population of buffaloes in the region is sufficient to cover its need. Male and female seed potencial of 4.55% and 5.33% of the population. On average the increase population of buffalo from 2011 to 2015 annual of as much as 172.75 head or 16.53%. Estimated population of buffaloes in 2016 and 2020 as in 1675 head and 2183 head eith average increase population as much as 63 head or 3.40%.
Co-Authors Arnim Arnim D. E. Putra Dino Eka Putra F. Arlina H. Suhada Hendri Hendri Jamsari Jamsari Tinda Afriani Yurnalis Yurnalis