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All Journal Jurnal Ilmu Ternak Jurnal Ternak Tropika JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Jurnal Peternakan (Jurnal of Animal Science) Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Wahana Peternakan Jurnal Produksi Ternak Terapan (JPTT) ANGON: Journal of Animal Science and Technology Journal of Livestock and Animal Health (JLAH) Farmers: Journal of Community Services Jurnal Sumber Daya Hewan
Christi, Raden Febrianto
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Environmental Science Immunology & microbiology Social Sciences Veterinary Other

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ABUNDANCE OF Succinivibrionaceae BACTERIA IN THE FECES OF CALVES FED TANNINS, AMINO ACIDS, AND THEIR COMBINATION Sitanggang, Fajar Edy Maretno; Fitri, Ainissya; Permana, Idat Galih; Christi, Raden Febrianto
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.65207

Abstract

The purpose of this study was to determine how common Succinivibrionaceae bacteria are in calf feces. Four female calves, with an average age of 6.48 ± 0.51 months, participated in a Latin square trial featuring four dietary treatments: control (C), tannin (T), amino acid (AA), and a tannin-amino acid mixture (TM). Duration of each treatment was 14 days whereby faecal samples were that were harvested on day 14. The treatment trial for 14 days included the collection of faecal samples on day 14 for the extraction of DNA to conduct Next-Generation Sequencing (NGS) analysis. Results showed that the Succinivibrionaceae population grew extensively when treated with T and AA and TM compared with C while AA was most effective. Analysis of bacteria detected five genera and five species. The bacterial genus Ruminobacter dominated in the C (53%) and AA (62%) and TM (58%) treatment groups while Succinivibrio dominated the T treatment group (78%). The species Ruminobacter amylophilus dominated treatments C, AA, and TM but the species Succinivibrio dextrinsolvens dominated treatment T. The results infer that the addition of tannins or amino acids or their combination to the gut environment may help in reducing methane emissions through an alteration in the microbiome composition.
REVIEW: LEGUMINOSA UNTUK MENGURANGI EMISI GAS METAN BERLEBIH PADA SAPI PERAH Christi, Raden Febrianto; Sudrajat, Ajat; Purnama, Itang
Jurnal Peternakan (Jurnal of Animal Science) Vol 10, No 1 (2026): JURNAL PETERNAKAN (JURNAL OF ANIMAL SCIENCE)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jas.v10i1.22837

Abstract

The success of a dairy farm depends heavily on the management of the cattle. A good dairy farm must ensure three key aspects are met: breeding stock, feed, and management. Dairy farming significantly impacts environmental pollution as a contributor to methane gas emissions. This article presents effective solutions to mitigate the negative environmental impacts of dairy farm waste. Feed is a crucial component that requires attention because it impacts the rumen ecosystem, which directly impacts livestock productivity, particularly dairy cattle. Legumes are a suitable alternative feed for reducing excess methane in dairy cattle because they contain bioactive compounds, including tannins, saponins, and flavonoids, which can reduce methane production.
PENGARUH LAMA SIMPAN DALAM NITROGEN CAIR TERHADAPKUALITAS SEMEN BEKU KAMBING SAANEN Sogen, Hendrikus Demong; Sudrajat, Ajat; Utomo, Setyo; Christi, Raden Febrianto
ANGON: Journal of Animal Science and Technology Vol 7 No 2 (2025): ANGON: Journal of Animal Science and Technology
Publisher : Fakultas Peternakan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (889.861 KB)

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas semen beku kambing Saanen dengan umursimpan yang berbeda. Penelitian dilakukan di Balai Inseminasi Buatan Lembang, BandungBarat, Provinsi Jawa Barat. Penelitian dilaksanakan pada Bulan Desember 2025 hinggaJanuari 2026. Penelitian menggunakan metode eksperimental dengan Rancangan AcakLengkap (RAL) pola searah menggunakan 4 perlakuan dan 3 ulangan. Perlakuan meliputi P0(masa simpan 0 hari), P1 (masa simpan 1.1 tahun ), P2 (masa simpan 1.6 tahun), P3 (masasimpan 2 tahun). Variabel yang diamati meliputi motilitas, viabilitas dan abnormalitas sperma.Data yang diperoleh dianalisis menggunakan analysis of variance (ANOVA) dan apabilaterdapat perbedaan diantara perlakuan, dilanjutkan dengan uji Duncan’s Multiple Range Test(DMRT). Hasil penelitian menunjukkan pada P0, P1, P2 dan P3 secara berturut-turut untukMotilitas yaitu 74.4%, 63.5%, 49.3% dan 65.3%. Viabilitas secara berturur-turut yaitu 75.4%,63.5%, 71.7% dan 67.4%, Abnormalitas secara berturur-turut yaitu 2.36%, 2.63%, 1.83% dan1.91%. Hasil analisis variansi motilitas dan viabilitas menunjukkan berbeda nyata (P<0,05),namun pada abnormalitas menunjukkan berbeda tidak nyata (P>0.05). Disimpulkan bahwamasa simpan semen beku Kambing Saanen dalam nitrogen cair (N2) yang disimpan hingga 2tahun memiliki kualitas baik dan layak untuk Inseminasi Buatan (IB).
Co-Authors Ajat Sudrajat Aminuyati Baehaqi Bahri, Toto Multiana Didin Supriat Tasripin Edianingsih, Primiani Endah Yuniarti, Endah Febrianto, Firman Fitri, Ainissya Hasry, Muhammad Zaky HERMAWAN Idat Galih Permana Ismail, Fazhana Jayawarsa, A.A. Ketut Khaerudin, Asep Rahmat Lia Budimulyati Salman Luthfitriyani, Cintya Ayu Niken Astuti, Niken Nur Rasminati Romi Zamhir Islami S.Pt.,M.Pt., IPP., ir. Ajat Sudrajat Salimah, Aldena Bina Sambodo, Reo Saputra, Wahyu Candra Sari Suryanah Sari, Yuli Perwita Setyo Utomo Sitanggang, Fajar Edy Maretno Sogen, Hendrikus Demong Suharwanto, Dwi Susilotami, Rifa Khoirunnisa Syaharani, Retno Galuh U Hidayat Tanuwiria Yusuf Subagyo