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Korelasi antara bobot badan induk dengan litter size, bobot lahir dan mortalitas anak kelinci New Zealand White Sismala Widitania; Yon Soepri Ondho; C. M. Sri Lestari
Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Vol 26, No 2 (2016)
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiip.2016.026.02.6

Abstract

This study aims to determine the relationship between body weight of does with litter size, birth weight and mortality in New Zealand White (NZW) rabbits. The research was conducted at the Central Breeding and Raising Non Ruminant Livestock unit Balekambang, Surakarta, Central Java. The material used in this study was 35 does that had sexual maturity and have given birth at least once aged maximum 3 years old. In addition, the study also used 7 bucks aged approximately 2 years. Data were analysed using simple linear regression analysis. The study found that the weight of the does had a very weak correlation value to litter size, birth weight and mortality of young rabbits. Keywords: Rabbits, New Zealand White, body weight, litter size
Pengukuran Tingkat Kepuasan Peternak dalam Pelayanan Inseminasi Buatan Menggunakan Analisis Customer Satisfaction Index (CSI) Dan Importance Performance Analysis (IPA) Isna Sa'adah; Mukson Mukson; Yon Soepri Ondho
Jurnal Ekonomi Pertanian dan Agribisnis Vol 3, No 3 (2019)
Publisher : Department of Agricultural Social Economics, Faculty of Agriculture, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1211.503 KB) | DOI: 10.21776/ub.jepa.2019.003.03.11

Abstract

Peningkatan jumlah penduduk dan kesejahteraan masyarakat berdampak pada peningkatan permintaan kebutuhan pangan salah satunya adalah daging. Inseminasi Buatan (IB) merupakan salah satu upaya penerapan teknologi tepat guna yang menjadi pilihan utama untuk peningkatan populasi ternak.Tujuan penelitian adalah  menganalisis tingkat kepuasan peternak dalam pelayanan IB di Kabupaten Jepara. Penelitian dilakukan di tiga kecamatan di Kabupaten Jepara (Kecamatan Donorojo, Kecamatan Bangsri dan Kecamatan Pakis Aji). Metode penelitian menggunakan metode survai. Pengumpulan data dilakukan melalui wawancara dengan peternak menggunakan kuesioner kepada 150 orang responden. Analisis Customer Satisfaction Index (CSI)digunakan untuk mengetahui tingkat kepuasan peternak, sedangkan Importance Performance Analysis (IPA)digunakan untuk mengetahui sejauh mana atribut-atribut yang diukur mempengaruhi kepuasan atau ketidakpuasan. Hasil CSI sebesar 74,57% nilai tersebut menunjukkan bahwa peternak puas dengan pelayanan IB. Prioritas utama yang kinerjanya harus ditingkatkan  berdasarkan hasil analisis IPA yaitu atributtingkat kebuntingan (service per conception), kecepatan petugas memenuhi panggilan peternak, konsistensi mengenai biaya IB, dan pemeriksaan kebuntingan pasca IB
Pregnancy of Simmental-Ongole crossbreed (SimPO) cows inseminated with frozen semen from Simmental and Brahman Husna, Syaiful; Sutiyono, Sutiyono; Ondho, Yon Soepri
Jurnal Ilmu Peternakan Terapan Vol 7 No 2 (2024): Jurnal Ilmu Peternakan Terapan
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jipt.v7i2.4451

Abstract

This research aims to determine the pregnancy success of SimPO cows artificially inseminated (AI) with Simmental and Brahman frozen semen. The research was carried out using a survey method, namely in January–April 2023. The research material was 214 SimPO cows inseminated with Simmental and Brahman frozen semen, which was taken using purposive sampling based on complete data on IB implementers. The research parameters were the body condition score (BCS) of the SimPO cows and the intensity of cervical erection during AI and pregnancy. Data analysis was carried out descriptively using percentages, histograms, and polygon graphs. The results of the study showed that the cows who had a BCS of 7, 6, and 5 had mostly moderate quality (++) cervical erection scores of 47.22%, 42.42%, and 40.11%, respectively, while the cows who had a BCS of 4 and 3 were mostly of low quality (+) 53.33% and 53.13%, respectively. The pregnancy percentage of SimPO cows inseminated with Brahman frozen semen was highest at BCS 7 (50.00%), while Simmental frozen semen was at BCS 5 (31.86%). This research concludes that the pregnancy rate of SimPO cows inseminated with Brahman frozen semen is higher than Simmental frozen semen.
Appearances of Local Prolific Ewes in Semarang Regency Central Java Indonesia Setiatin, Enny Tantini; Sutiyono, Sutiyono; Samsudewa, Daud; Sutopo, Sutopo; Ondho, Yon Soepri
ANIMAL PRODUCTION Vol. 23 No. 2 (2021)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2021.23.2.10

Abstract

The present study examined the quantitative and qualitative physical parameters of prolific local ewes in Bawen and Jambu districts, Central Java. We used purposive sampling to select and categorized 132 local, three-lambing ewes into three groups based on their prolific capacity: 66 single, 49 twins and 17 triplets. The data were subjected to analysis of variance using Chi-Square. The result showed that many quantitative properties of prolific ewes resembled those of fat-tailed sheep: thin tail, highly significant (P<0.01) compared to fat tails; straight face, highly significant (P<0.01); and fewer convex face and short body, significant (P<0.05) with a tall body in the non-prolific ewes. Few prolific ewes had big ears and black-white wool and significantly different (P<0.05) from the non-prolific ewes. Conclusively, local prolific ewes had a qualitative appearance more closely related to that of thin-tailed ewes, but greater quantitative performances than the non-prolific ewes.