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All Journal Jurnal Peternakan Indonesia JURNAL ILMIAH PETERNAKAN TERPADU Jurnal Ternak Biofarm : Jurnal Ilmiah Pertanian MADURANCH: JURNAL ILMU PETERNAKAN Jurnal Teknologi Hasil Peternakan AGRIEKSTENSIA Journal of Agriprecision & Social Impact Jurnal Ekonomi, Manajemen, Akuntansi Jurnal Agripet
Iman Aji Wijoyo
Politeknik Pembangunan Pertanian Malang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Immunology & microbiology Languange, Linguistic, Communication & Media Social Sciences Veterinary Other

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Effect of Probiotics on the Length and Weight of Broilers Small Intestine Iman Aji Wijoyo; Marisa Wahyu Nindria; Siswoyo
Jurnal Ternak Vol. 15 No. 1 (2024): Juni, 2024
Publisher : UNIVERSITAS ISLAM LAMONGAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v15i1.234

Abstract

The increasing need for chicken meat consumption every year makes farmers have to optimize the target of broiler production performance. One solution to maximize production targets is to provide probiotics. Probiotics are live microorganisms that function to increase the effectiveness of the gastrointestinal tract. The media used in making probiotics is prebiotics in the form of milk powder waste with kefir grain starter. In probiotic solutions there are several types of bacteria such as Lactobacillus, Bacillus sp. The purpose of this study was to increase the intestinal length of broiler chickens by probiotic supplementation in finisher phase broiler chickens. The research employed a Group Randomized Design (RAK) comprising 4 treatments and 5 repeats, namely P0 (Without probiotics), P1 (3% probiotics), P2 (5% probiotics) and P3 (7%) implementation of probiotics in broiler chicken drinking water given every afternoon to morning, using One Way ANOVA statistical test parameters with Duncan follow-up tests. Based on the results of P0, P1, P2 and P3 studies that have been carried out, the best probiotic dose research results were obtained at P3 (7% probiotics) with duodenal length worth 50.4 cm, jejenum 86.2 cm and ileum worth 52 cm. The weight of duodenum is worth 29.7 grams, jejenum is worth 30.4 grams and ileum is 30.1 grams.
Analisis Komparatif Intervensi Probiotik untuk Meningkatkan Indikator Produktivitas pada Ayam Broiler: Tinjauan Sistematis Review Global Iman Aji Wijoyo; Devinta Firanda; Sabila Mahesa Ayu Ramadan; Dini Sukma Ayu; Irsyadul Khabib; Ponchi Arnold Dopong Maring
Jurnal Ternak Vol. 16 No. 2 (2025): Desember, 2025
Publisher : UNIVERSITAS ISLAM LAMONGAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jt.v16i2.276

Abstract

Industri unggas broiler terus mengalami pertumbuhan pesat, didorong oleh meningkatnya permintaan global akan protein hewani. Namun, tantangan terkait efisiensi pakan, kesehatan usus, dan keberlanjutan lingkungan tetap menjadi isu kritis dalam produksi broiler. Penggunaan probiotik dalam pakan broiler telah diadopsi sebagai alternatif antibiotik; meskipun demikian, efektivitasnya bervariasi tergantung pada jenis probiotik, dosis, dan kondisi lingkungan. Studi ini bertujuan untuk mengidentifikasi probiotik terbaik untuk ayam broiler, mengevaluasi dan membandingkan efektivitas berbagai jenis probiotik dalam meningkatkan produktivitas broiler, dengan fokus pada peningkatan berat badan, efisiensi pakan, dan kesehatan usus. Penelitian ini menggunakan pendekatan Tinjauan Literatur Sistematis (SLR) sesuai dengan pedoman PRISMA 2020. Pencarian literatur dilakukan di lima basis data utama: Scopus, Web of Science, PubMed, ScienceDirect, dan Google Scholar. Kriteria inklusi mencakup studi empiris yang mengevaluasi efek probiotik pada ayam broiler yang diterbitkan antara tahun 2015 dan 2025. Data diekstrak dan dianalisis menggunakan NVivo 14 untuk sintesis tematik Kualitas artikel dinilai menggunakan Mixed Methods Appraisal Tool (MMAT). Sebanyak 23 studi dimasukkan dalam analisis. Probiotik berbasis Bacillus dan multi-strain menunjukkan peningkatan signifikan dalam pertambahan berat badan, rasio konversi pakan (FCR), dan kesehatan usus pada ayam broiler. Probiotik multi-strain menunjukkan efek sinergis yang lebih unggul dalam meningkatkan performa ayam broiler dibandingkan dengan probiotik strain tunggal. Rekomendasi untuk penelitian selanjutnya meliputi uji perbandingan langsung antara berbagai jenis probiotik dalam kondisi yang lebih terstandarisasi dan eksplorasi lebih lanjut tentang sinbiotik sebagai alternatif yang lebih komprehensif.
Effect of Indigofera and Edamame Pellets in Total Mixed Ration on In Vitro Rumen Microbiota Composition: A 16S rRNA-Based Analysis Dewi Ratih Ayu Daning; Fitria Nur Aini; Iman Aji Wijoyo
Jurnal Agripet Volume 26, No. 2, October 2026
Publisher : Animal Husbandry Department, The Faculty of Agriculture, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v26i2.2940

Abstract

This exploratory in vitro study compared the rumen bacterial composition associated with two total mixed rations (TMR): a ration containing 10% Indigofera (Indigofera zollingeriana) pellets (P1) and a ration containing 10% Edamame (Glycine max) pellets (P2). Both rations contained 21-day fermented Pakchong grass silage, a commercial concentrate, and cassava peels. The feed samples were incubated with rumen fluid from one fistulated Bali cow at 39°C for 72 h. DNA was extracted, the V4 region of the 16S rRNA gene was sequenced, and the taxonomic relative abundance was summarized descriptively. Clostridia predominated in both treatments (45.34% in P1 and 50.62% in P2, respectively). P1 had higher abundance of Bacteroidia (16.95% vs. 9.23%), Negativicutes (10.85% vs. 6.46%), and Gammaproteobacteria (7.94% vs. 4.74%), whereas P2 had higher abundance of Coriobacteriia (16.37% vs. 2.36%). In the standalone phylum comparison, Bacillota predominated at 56.20% in P1 and 56.13% in P2; Bacteroidota and Pseudomonadota were higher in P1, whereas Actinomycetota was higher in P2. Because the study used a single rumen fluid donor and no inferential statistical test was reported, these findings describe treatment-associated patterns and do not establish statistical significance or improved fermentation efficiency.
Co-Authors Aisah, Intan Nur Aribowo, Lely Puspitarini Devinta Firanda Dewi Ratih Ayu Daning, Dewi Ratih Ayu Dini Sukma Ayu Eritrina, Hana Nur Fitria Nur Aini Irsyadul Khabib Joko Gagung Marisa Wahyu Nindria Nindria, Marisa Wahyu Novita Dewi Kristanti Nurlairi, Nurlairi Ponchi Arnold Dopong Maring Rudy Rawendra Sabila Mahesa Ayu Ramadan Saleh, Rivai Muhammad Siska Mahalia Dewi Purba Siswoyo Siswoyo Siswoyo Taufiq Hidayat Wahyu Ilmi Mustika Dewi Zhalma Qorryk Fatunikmah