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All Journal JITPI : Jurnal Ilmu Dan Teknologi Peternakan Indonesia (Indonesian Journal of Animal Science and Technology) Jurnal Kolaboratif Sains

Oscar Yanuarianto

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Author-ID : 2443501

Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Public Health Other

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Articles

Peningkatan Kualitas Jerami Padi MenggunakanTeknologi Amoniasi Fermentasi Muhamad Amin; Sofyan Damrah Hasan; Oscar Yanuarianto; Mohammad Iqbal; I Wayan Karda
Jurnal Ilmu Dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Animal Science and Technology) Vol 2 No 1 (2016): Jurnal Ilmu dan Teknologi Peternakan Indonesia (JITPI)
Publisher : Faculty of Animal Husbandry, University of Mataram

An experiment with aim to study the effect of probiotics combination level and length of fermentation on qualityimprovement of rice straw had been conducted at the Laboratory of Nutrition and Feed of Animal HusbandryFaculty, Mataram University. The research was arranged in a Completely Randomized Design in factorialarrangement 3 x 3 with 3 replications. The first factor was the level of probiotics (0, 2 and 4%), the second factorwas the period of fermentation (2, 4 and 6 weeks).The variables measured were crude protein, crude fiber, NDF,ADF, cellulose, hemicellulose, lignin, and in vitro digestibility of dry matter and organic matter. Data wereanalyzed by analysis of variance and tested further by Duncan's Multiple Range Test. The result show thattreatments combination of the probiotics level and fermentation period did not affect (P>0.05) the chemicalcomposition and digestibility. The level of probiotics increased (P<0.05) the crude protein and in vitro dry matterdigestibility. Meanwhile, the lenght of fermentation increased the crude protein and in vitro digestibility of drymatter and organic matter, but decreased the crude fiber, NDF, ADF, cellulose, and hemicellulose of Amofer ricestraw.

Nutrition Composition and Digestibility of Corn Straw Silage Added Leucaena and Molasses Fermented at Different Times Oscar Yanuarianto; Muhamad Amin; Sofyan Damrah Hasan; Syamsul Hidayat Dilaga; Suhubdy Suhubdy
Jurnal Ilmu Dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Animal Science and Technology) Vol 6 No 1 (2020): Jurnal Ilmu dan Teknologi Peternakan Indonesia (JITPI)
Publisher : Faculty of Animal Husbandry, University of Mataram

The study that aimed to determine the content of crude protein (CP), crude fiber (CF) and in vitro digestibility of dry matter (DM) and organic matter (OM) of corn straw silage added with leucaena and molasses fermented at different times, had been carried out at Nutrition and Feed Laboratory, Faculty of Animal Husbandry, University of Mataram. The corn straw and leucana used in this study were taken from the agricultural area in the Gerung sub-district of West Lombok Regency shortly after harvesting and were cut into pieces with a size of 3-5 cm. This study used a Completely Randomized Design (CRD) consisting of 5 level of treatments, namely: T1: corn straw + leucaena 10% and molasses 5% without fermentation, T2: corn straw + leucaena 10% and molasses 5% fermented 7 days, T3: corn straw + leucaena 10% and molasses 5% fermented 14 days, T4: corn straw + leucaena 10% and molasses 5% fermented 21 days, T5: corn straw + leucaena 10% and molasses 10% fermented 28 days. The variables observed in this study were CP, CF, and in vitro digestibility of DM and OM. Data obtained in this study were analyzed using analysis of variance based on a Completely Randomized Design using the SAS statistical program package and the differences were further tested using the Duncan Test. The results showed that fermentation time could significantly decrease (P <0.05) CF content and increase (P <0.05) CP silage content, but there was no significant increase (P> 0.05) of DM and OM digestibility in vitro of silage fermented for 7, 14, 21 and 28 days.

Evaluasi Kecukupan Nutrisi Sapi Bali Jantan Muda di BPT-HMT Serading Kabupaten Sumbawa Muhamad Amin; Oscar Yanuarianto; Sofyan Damrah Hasan; Syamsul Hidayat Dilaga; Suhubdy Suhubdy; Husni Husni
Jurnal Ilmu Dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Animal Science and Technology) Vol 7 No 1 (2021): Jurnal Ilmu Dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Anim
Publisher : Faculty of Animal Husbandry, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jitpi.v7i1.86

Studi dengan tujuan mengevaluasi kecukupan nutrisi sapi jantan muda Bali dilakukan selama 3 bulan sejak Juni hingga September 2020 di BPT-HMT Serading, Kabupaten Sumbawa. Pengamatan dilakukan terhadap sepuluh ekor sapi bali jantan muda dengan berat badan awal rata-rata 114 kg. Variabel yang diamati termasuk jenis, kualitas dan konsumsi pakan, dan kenaikan berat badan harian. Data yang diperoleh dalam penelitian ini dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa BPT-HMT Serading menerapkan sistem pemeliharaan semi intensif pada sapi jantan muda Bali dengan memberi mereka makan rumput raja, lamtoro, sedotan jagung, dan gamal. Selain ditulis, ternak juga dilepaskan di padang rumput bintang. Konsumsi BK adalah 2,56, PK adalah 0,253 dan TDN adalah 1,53 kg/ kepala / hari, sedangkan kebutuhan BK adalah 3,19, PK adalah 0,331 dan TDN adalah 1,92 kg / kepala / hari. Kenaikan berat badan harian 0,08 kg / kepala / hari. Berdasarkan hasil penelitian, dapat disimpulkan bahwa jumlah pakan yang dikonsumsi tidak mencukupi untuk sapi jantan muda Bali. Dianjurkan untuk memperhatikan kualitas dan kuantitas pakan yang diberikan kepada ternak, untuk menerapkan teknologi silase dan fermentasi pada cadangan pakan stok di musim kemarau.

Penggunaan Jerami Padi Amoniasi Fermentasi (Amofer) Pada Sapi Bali Muhamad Amin; Sofyan Damrah Hasan; Oscar Yanuarianto; Mohammad Iqbal
Jurnal Ilmu Dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Animal Science and Technology) Vol 4 No 1 (2018): Jurnal Ilmu dan Teknologi Peternakan Indonesia (JITPI)
Publisher : Faculty of Animal Husbandry, University of Mataram

An experiment to study the effect of using ammoniated and fermented rice straw (Amofer) in ration on performance of Bali cattle was conducted at the Laboratory of Nutrition and Feed of Animal Husbandry Faculty, Mataram University. This research was carried out for 8 months, started on April to November 2014. The research materials were four male of Bali cattle and rice straw Amofer. The experiment was designed in 4 x 4 Latin Square with 4 heads of Bali cattle, 4 types of diets as treatments, and 4 periods as replications. The variables measured were feed intake, digestibility, average daily gain, and feed efficiency. All data were analyzed with analysis of variance, and tested further by Duncanâ€™s Multiple Range Test. The results of research showed that treatments did not have significant effect (P>0,05) on feed intake, digestibility, average daily gain, and feed efficiency.

Pengaruh Lama Fermentasi Terhadap Kualitas Jerami Padi Amoniasi yang Ditambah Probiotik Bacillus Sp muhammad amin; Sofyan Damrah Hasan; Oscar Yanuarianto; muhammad Iqbal
Jurnal Ilmu Dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Animal Science and Technology) Vol 1 No 1 (2015): Jurnal Ilmu dan Teknologi Peternakan Indonesia (JITPI)
Publisher : Faculty of Animal Husbandry, University of Mataram

The effect of fermentation duration at improving the quality of ammoniation rice straw with Bacillus sp.probiotic was conducted from July to August 2012. This work was arranged in Completely Randomized Design with four treatments and two replications. The treatments were fermented with 3% Bacillus sp for 0, 10, 20, and 30 days imposed to rice straw with ammoniation.Variables observed were crude protein, crude fiber, NDF, ADF, cellulose, hemicellulose and in vitro digestibility. The result of this study showed that duration of fermentation influenced significantly (P<0,05) on chemical composition and in vitro digestibility. In conclusion, the duration of fermentation influenced on chemical composition and in vitro digestibility. The longer the fermentation duration the higher the content of crude protein and in vitro digestibility. Meanwhile, the proportion of crude fiber, NDF, ADF, cellulose, hemicellulose and lignin decreased respectively.

Effect of Lignin Reduction in Ammoniated Corn Stover on In-Vitro Digestibility of Dry Matter and Organic Matter Noersidiq, Azhary; Fahrullah; Maslami, Vebera; Putra, Ryan Aryadin; Oscar Yanuarianto; Arjuna Anggara Putra Susanto
Jurnal Ilmu Dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Animal Science and Technology) Vol 10 No 2 (2024): Jurnal Ilmu dan Teknologi Peternakan Indonesia (JITPI) Indonesian Journal of Ani
Publisher : Faculty of Animal Husbandry, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jitpi.v10i2.215

Jerami jagung merupakan limbah pertanian yang memiliki potensi sebagai pakan ternak ruminansia, namun pemanfaatannya sering terbatas oleh kandungan serat kasar, terutama lignin, yang menghambat kecernaan. Penelitian ini bertujuan untuk mengevaluasi efek dari penurunan kandungan lignin jerami jagung dari pengaruh proses amoniasi dengan penambahan urea terhadap kecernaan bahan kering (KcBK) dan bahan organik (KcBO). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan empat dosis urea (0%, 2%, 4%, 6%) dan empat ulangan, serta dilakukan analisis in-vitro untuk mengukur nilai kecernaan bahan kering dan bahan organik. Analisis data menggunakan aplikasi SAS (Statistical Analysis System). Hasil penelitian menunjukkan bahwa amoniasi efektif dalam menurunkan kadar lignin dari 8,61% pada kontrol (T1) menjadi 3,31% pada perlakuan dengan dosis urea tertinggi (T4). Kecernaan bahan kering dan bahan organik juga meningkat, dengan nilai tertinggi diperoleh pada perlakuan 4% urea (T3), yaitu KcBK sebesar 60,26% dan KcBO sebesar 65,47%. Penurunan lignin yang signifikan memfasilitasi peningkatan kecernaan karena ikatan lignoselulosa yang lebih longgar, memungkinkan mikroba rumen mencerna serat lebih efisien. Penelitian ini menyimpulkan bahwa Efek kandungan lignin yang semakin menurun akibat dari penambahan urea dengan level berbeda (0-6%) dalam proses amoniasi jerami jagung dari kadar lignin 8,61% menjadi 3,31%, hal tersebut berpengaruh terhadap peningkatan kecernaan bahan kering dan bahan organik masing-masing (KcBK: 45,87% - 60,26% dan KcBO: 52,53% - 65,47%). Kandungan lignin 3,58% akibat perlakuan amoniasi 4% memberikan hasil kecernaan terbaik dan tertinggi yaitu KcBK: 60,26% dan KcBO: 65,47%). Penelitian lebih lanjut diperlukan untuk mengevaluasi dampaknya terhadap karakteristik fermentasi dalam rumen akibat perlakuan ini.

Ternak Sehat Petani Sejahtera: Terapi Multivitamin Guna Meningkatkan Kesehatan Ternak Kambing Peranakan Ettawa di Desa Genggelang, Kecamatan Gangga: Healthy Livestock, Prosperous Farmers: Multivitamin Therapy to Improve the Health of Ettawa Crossbreed Goats in Genggelang Village, Gangga District Ica Ayu Wandira; Muhammad Dohi; I Nyoman Sadia; Oscar Yanuarianto; Ine Karni
Jurnal Kolaboratif Sains Vol. 8 No. 6: Juni 2025
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/jks.v8i6.7687

Kesehatan ternak menjadi indikator utama keberhasilan usaha peternakan rakyat, terlebih dalam meningkatkan produksi hasil ternak seperti daging dan susu. Di Desa Genggelang, Kecamatan Gangga, Kabupaten Lombok Utara, sebagian besar peternak kambing Peranakan Ettawa (PE) mengalami kendala dalam menjaga kesehatan dan produktivitas ternaknya. Hal ini dipicu oleh minimnya pengetahuan peternak tentang manajemen nutrisi, yang menyebabkan defisiensi vitamin dan mineral pada ternak mereka. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pemahaman peternak terkait pentingnya nutrisi serta memberikan layanan terapi multivitamin secara langsung. Melalui metode penyuluhan dan praktik pemberian multivitamin, kegiatan ini berhasil meningkatkan pengetahuan, kesadaran, serta keterampilan peternak dalam pengelolaan kesehatan ternak. Hasil kegiatan menunjukkan adanya perubahan perilaku peternak yang lebih proaktif terhadap manajemen ternak, serta mulai dimanfaatkannya potensi susu kambing sebagai sumber pendapatan. Hal ini membuktikan bahwa intervensi berbasis edukasi dan pelayanan langsung dapat memperkuat kapasitas peternak dalam membangun usaha peternakan yang berkelanjutan dan berorientasi pada peningkatan ekonomi keluarga.

Co-Authors Arjuna Anggara Putra Susanto Azhary Noersidiq Fahrullah Fahrullah Farida Isroani Hadi Nasbey Husni Husni I Nyoman Sadia I Wayan Karda Ica Ayu Wandira Ine Karni Mohammad Iqbal Muhamad Amin muhammad amin Muhammad Dohi Putra, Ryan Aryadin Sofyan Damrah Hasan Suhubdy Suhubdy Syamsul Hidayat Dilaga, Syamsul Hidayat Vebera Maslami

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