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All Journal JURNAL PETERNAKAN Jurnal Ilmu Peternakan Terapan Stock Peternakan Jurnal Ilmiah Ilmu-Ilmu Peternakan
Irzal Irda
Agricultural Polytechnic State of Payakumbuh, West Sumatera, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Veterinary

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Kualitas Semen Sapi Wagyu pada Pengencer yang Berbeda Selama Proses Pendinginan Arisya, Reggina Putri; Dewi, Muthia; Irda, Irzal; Kurnia, Dihan; Syukriani, Debby; Sari, Devi Kumala; Rahmi, Novadhila
Jurnal Peternakan Vol 22, No 1 (2025): Februari 2025
Publisher : State Islamic University of Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v22i1.30581

Abstract

ABSTRAK. Penelitian ini bertujuan untuk menguji perbedaan kualitas semen sapi Wagyu yang diencerkan dengan tiga jenis pengencer yang berbeda. Materi yang digunakan adalah semen sapi Wagyu Japanese Black yang berumur 3 tahun. Metode yang digunakan adalah Rancangan Acak Lengkap (RAL), dengan 3 perlakuan dan 6 ulangan. Perlakuan terdiri dari P0 (Tris aminomethane + 20% kuning telur), P1 (Susu skim + 20% kuning telur), P2 (Air kelapa + 20% kuning telur). Data yang diperoleh dianalisis menggunakan analisis sidik ragam (ANOVA) dan jika diperoleh hasil berbeda nyata maka dilakukan uji lanjut Duncan. Hasil penelitian menunjukkan pemberian jenis pengencer yang berbeda berpengaruh nyata terhadap viabilitas dan motilitas namun berpengaruh tidak nyata (P>0,05) terhadap abnormalitas. Persentase viabilitas yaitu P0 sebesar 81,36±1,05%; P1 sebesar 86,08±4,83% dan P2 sebesar 69,97±5,66%, persentase motilitas masing masing 45,67±0,81%; 46,50±1,37%; 41,00±1,09%, dan persentase abnormalitas masing masing 54,86±10,96%; 59,87±6,18%; 48,81±8,79%. Kesimpulasn dari penelitian adalah nilai viabilitas dan motilitas semen sapi wagyu tertinggi ditunjukkan pada penggunaan pengencer susu skim.Kata kunci: Kualitas semen, sapi wagyu, pengenceran, pendinginan.Quality of Wagyu Cow Semen in Different Diluents During the Cooling ProcessABSTRACT.  This study aims to test the differences in semen quality diluted with three different types of diluents. The material used in this study was 3-year-old Japanese Black wagyu cattle semen. The method used was a Completely Randomized Design (RAL), with 3 treatments and 6 replications, namely P0 (Tris aminomethane + 20% egg yolk), P1 (Skim milk + 20% egg yolk), P2 (Coconut water + 20% egg yolk). The data obtained were analyzed using analysis of variance (ANOVA) and if the results were significantly different, Duncan's further test was carried out. The results showed that different types of diluents had significantly effected viability and motility (P<0,05) but not abnormality. The percentage of viability were P0 of 81.36 ± 1.05%; P1 of 86.08 ± 4.83% and P2 of 69.97 ± 5.66%, the percentage of motility were 45.67 ± 0.81%; 46.50 ± 1.37%; 41.00 ± 1.09%, and the percentage of abnormality were 54.86 ± 10.96%; 59.87 ± 6.18%; 48.81 ± 8.79% respectively. The conclusion of this study was that the highest viability and motility values were shown in skim milk diluent.
KECERNAAN PELET PAKAN KAMBING DENGAN BERBAGAI IMBANGAN HIJAUAN DAN BIOKONVERSI MANURE SECARA IN VITRO Rahman, Khalilul; Irda, Irzal; Ramaiyulis, Ramaiyulis
STOCK Peternakan Vol 6, No 2 (2024): Stock Peternakan
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/sptr.v6i2.1481

Abstract

Lapisan pupuk kandang dari kandang closed house merupakan salah satu sumber bahan pakan yang potensial untuk dikembangkan dengan teknik pengolahan yang tepat. Penelitian ini bertujuan untuk menentukan keseimbangan hijauan dan biokonversi  lapisan pupuk kandang  yang tepat dalam pelet pakan kambing dengan parameter kecernaan bahan kering, kecernaan protein kasar, dan kandungan VFA dalam rumen secara in vitro . Biokonversi lapisan pupuk kandang  difermentasi menggunakan kapang Aspergillus niger dan khamir Saccharomyces cerevisiae selama 6 hari pada suhu 30°C, Penanaman hijauan dan biokonversi pupuk kandang sebagai perlakuan yaitu: A= 75% : 25%, B= 50% : 50%, C= 25% : 75%, D= 0% : 100%. Campuran hijauan dan biokonversi. Semua perlakuan diberi tambahan 10% molases sebagai perekat, kemudian dicetak berbentuk pelet. Pengujian pelet pakan kambing in vitro dilakukan mengikuti metode Tilley dan Terri. Hasil penelitian menunjukkan kecernaan bahan kering meningkat (P0,05) pada perlakuan A sebesar 55,87%. Kecernaan protein kasar pada perlakuan A mengalami peningkatan yaitu 45,07%. Kandungan VFA tertinggi (P0,05) terdapat pada perlakuan A 98,00 mM. Perlakuan yang terbaik pada penelitian ini adalah perlakuan A yaitu pelet pakan kambing dengan keseimbangan hijauan dan biokonversi manure layer secara in vitro 75% : 25%.
Effects of fermented Ginger and Coleus amboinicus extracts on growth and immune response in broilers Irda, Irzal; Sari, Devi Kumala; Rusdin, Muhammad Aldi Rizsyal
Jurnal Ilmu Peternakan Terapan Vol 9 No 1 (2025): Jurnal Ilmu Peternakan Terapan
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jipt.v9i1.6069

Abstract

This study investigated the effects of fermented of ginger (Zingiber officinale) and Coleus amboinicus extracts administered via drinking water on broiler growth performance and immune response. A completely randomized design was employed with four treatments and five replications, totaling 100 broiler chicks divided into cages of five birds each. The treatments consisted of drinking water supplemented with ginger fermented extracts at concentrations of 0% (T0, control), 2% (T1), 4% (T2), and 6% (T3). Parameters measured included feed intake, body weight gain (BWG), feed conversion ratio (FCR), and relative weights of lymphoid organs (thymus, bursa of Fabricius, and spleen). The results showed that fermented extract supplementation significantly improved broiler performance. T1 had the highest BWG (1415.4±31.17g), while T3 showed the highest feed intake (2496.56±59.37g). The most efficient FCR was observed in T1 (1.75±0.045). In terms of immune response, T2 significantly increased spleen weight (0.15±0.02%) compared to the control (0.09±0.01%). Phytochemical analysis demonstrated that fermentation enhanced the bioactive content of the extract, increasing total phenols 20.64 ppm, flavonoids 163.08 ppm, and antioxidant activity 20.8% inhibition 5000. These findings suggest that administering 2% fermented extract via drinking water optimally improves broiler growth, while 4% enhances immune response. Fermented ginger and Coleus amboinicus extract show potential as natural feed additives and could serve as a sustainable alternative to antibiotics in poultry production.
Pengaruh Penambahan Enkapsulasi Ekstrak Daun Afrika (Vernonia amygdalina)dalam Air Minum terhadap Persentase Karkas, Lemak Abdomen, dan Organ Limfoid Broiler: The Effect of Addition African Leaf Extract (Vernonia amygdalina) Encapsulation via Drinking on The Percentage of Carcass, Abdomen Fat, and Lymphoid Organs of Broilers Fadilla, Muthia; Fati, Nelzi; Irda, Irzal
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol 28 No 2 (2025): November 2025
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiiip.v28i2.45484

Abstract

Background: Common farmers use feed additives such as acidifiers, phytobiotics, and probiotics to replace antibiotics. African leaves are   traditional plants that can be used as a  commercial substitute for feed additives. Purpose: This study aims to determine the impact of adding African leaf encapsulation and the best dose of African leaves in drinking water on the percentage of abdomen fat, carcass, and lymphoid organs of broilers. Methods. The study was conducted experimentally using RAL (Completely Randomized Design) which included 5 replications and 4 treatments, all treatment units consisted of 5 chicks. The treatments was the addition of African leaf extract  encapsulation in drinking water, namely without encapsulation of African leaf extract (EEDA)(A), 0.5% EEDA (B), 1% EEDA (C), and 1.5% EEDA (D). The research parameters included carcass percentage, abdomen fat percentage, thymus, Bursa fabricius, and  broiler thyroid. Results: The resut of the study showed that the addition of african leaf extract encapsulation in drinking water had no significant effect (P>0,05) on the percentage of carcass, abdomen fat, and lymphoid organs. Conclusion: Based on the research result, it can be concluded that the addition of african leaf extract encapsulation in drinking water as a feed additive does not effecet (P>0,05) the percentage of carcass, abdomen fat, and lymphoid organs of broilers. The addition of EEDA in drinking water can be reduced to 1,5% on the percentage of carcass, abdomen fat, and lymphoid organs of broilers.
Co-Authors Arisya, Reggina Putri Debby Syukriani Fadilla, Muthia Muthia Dewi Nelzi Fati Rahman, Khalilul Rahmi, Novadhila Ramaiyulis, Ramaiyulis Rusdin, Muhammad Aldi Rizsyal Sari, Devi Kumala