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Peningkatan Kualitas Silase Rumput Odot (Pennisetum purpureum cv. Mott) Melalui Penambahan Absorban Lokal Pada Berbagai Level Fikri, Diony Ahlul; Nahiro, Dwi Khairu; Susanti, Astrina Tita; Kurniawan, Alvi Fahmi; Hermanto; Subagiyo, Ifar; Huda, Asri Nurul; Ndaru, Poespitasari Hazanah; Meirezaldi, Onni
Jurnal Nutrisi Ternak Tropis Vol. 8 No. 2 (2025): JNT Jurnal Nutrisi Ternak Tropis September
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jnt.2025.008.02.10

Abstract

Penelitian ini bertujuan mengevaluasi pengaruh penambahan absorban dedak padi, sekam padi, dan pollard pada level 12,5%; 22%; 32,4% terhadap kadar air, warna, dan kandungan nutrisi silase rumput odot (Pennisetum purpureum cv. Mott) yang dipanen pada musim hujan. Penelitian dilakukan dengan metode eksperimental menggunakan rancangan acak lengkap, dilanjutkan analisis kadar air, penilaian organoleptik warna, dan pengukuran komposisi kimia sebelum dan sesudah ensilase. Hasil penelitian menunjukkan bahwa pollard dan dedak padi pada level ?22% mampu menurunkan kadar air hingga kisaran 66–69%, mendekati standar ideal ensilase, serta mempertahankan warna hijau kekuningan yang segar. Perlakuan dengan kadar air terkendali memperlihatkan penurunan minimal pada protein kasar dan serat yang lebih baik dibandingkan perlakuan dengan kadar air tinggi. Warna silase berhubungan erat dengan kadar air dan keberhasilan fermentasi, sehingga dapat digunakan sebagai indikator visual kualitas. Temuan ini mengindikasikan bahwa pemilihan jenis dan level absorban yang tepat mampu mengoptimalkan proses ensilase rumput odot, menjaga kualitas fisik, mempertahankan nutrisi, dan memberikan manfaat aplikatif bagi peternak di daerah tropis dalam mengelola hijauan berkelembaban tinggi.
Utilization of Calcium Sources in the Saponification Process of Lemuru Fish Oil for Protected Fat Supplements Marjuki, Marjuki; Hartutik, Hartutik; Huda, Asri Nurul; Oktafiyanti, Kamelia; Phusparini, Arum
Jurnal Sain Peternakan Indonesia Vol 20 No 3 (2025)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.20.3.157-164

Abstract

This study evaluated the effectiveness of several calcium compounds in the saponification of lemuru fish (Sardinella lemuru) oil to produce protected fat supplements for ruminants. Four calcium sources—Ca (OH)₂, CaCO₃, CaCO₃·MgCO₃ (dolomite), and CaSO₄ (gypsum)—were tested using a completely randomized design with five replications. The parameters observed included product texture, proximate composition (moisture, ash, fat), fatty acid profile, and solubility under rumen-like (neutral) and gastric (acidic) conditions. Results indicated that Ca (OH)₂, CaCO₃·MgCO₃, and CaSO₄ were effective in forming calcium or mixed fatty acid salts, while CaCO₃ failed to bind free fatty acids. Among the effective compounds, Ca (OH)₂ produced the fastest hardening product, whereas dolomite and gypsum provided more balanced mineral contributions (Ca, Mg, and S). All protected fat products were less soluble in the rumen environment but readily decomposed under acidic gastric conditions, ensuring nutrient bypass. These findings suggest that low-cost and locally available calcium sources can be utilized to develop protected fat supplements that are both nutritionally safe and practical for ruminant feeding. Further research is needed to optimize the water-to-oil ratio and enzyme application for improved efficiency.
Livestock Groups in Dolokgede Village: Socioeconomic Profile and Local Resource Utilization Diony, Diony Ahlul Fikri; Huda, Asri Nurul; Mashudi, Mashudi; Susilawati, Trinil; Yekti, Aulia Puspita Anugra; Febrianto, Nanang
Journal of Agriprecision & Social Impact Vol. 3 No. 1 (2026): March: JAPSI (Journal of Agriprecision & Social Impact)
Publisher : CV. Komunitas Dunia Peternakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62793/japsi.v3i1.71

Abstract

Small-scale beef cattle farming systems play an important role in rural livelihoods in developing countries. However, comprehensive analysis that integrates the socioeconomic characteristics of farmers with resource utilization patterns is still limited. This study aims to evaluate the socio-economic characteristics of farmers and resource utilization patterns in the beef cattle business in Dolokgede Village, Tambakrejo District, Bojonegoro Regency. Based on the results of the evaluation, it can determine and identify the potential for the development of livestock businesses and in this region. Quantitative descriptive research was carried out using a direct survey method on farmers through questionnaires and environmental analysis. The sample was determined by the Slovin formula with an error rate of 10%, resulting in 29 respondents who were selected by simple random sampling. Data were collected through structured interviews and analyzed using descriptive statistics. Farmers are dominated by the productive age of 31-60 years (72.41%) with the majority of elementary education (75.86%). The selection of 2-5 cattle dominates (65.52%) with the Peranakan Ongole type. The use of feed is integrated with the agricultural system through rice straw (96.55%) and corn waste (93.10%). Feed costs account for more than 60% of the total cost of production, but the R/C ratio shows a value above 1, indicating the economic viability of the business. The beef cattle business in Dolokgede Village has the potential for development through stronger plant-livestock integration, improved feed technology, and institutional support for market access and financing.
Feeding Behavior of Etawa Crossbred Dairy Goats in Consuming Cnidoscollus aconitifolius as a Substitute Feed and Its Correlation with Palatability and Body Weight Gain Putri, Aprillia Ika; marjuki, Marjuki; Hartutik, Hartutik; subagyo, Ifar; Mashudi, Mashudi; Huda, Asri Nurul; Hadin Husnassabil, Ahmad
Journal of Agriprecision & Social Impact Vol. 3 No. 1 (2026): March: JAPSI (Journal of Agriprecision & Social Impact)
Publisher : CV. Komunitas Dunia Peternakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62793/japsi.v3i1.88

Abstract

This study evaluated the feeding behavior and palatability of Etawa Crossbred (PE) dairy goats fed diets with partial substitution of Cnidoscolus aconitifolius forage. An in vivo field experiment was conducted using a Completely Randomized Design with four dietary treatments and three replications. The treatments consisted of: (T0) Leucaena leucocephala (lamtoro) as the basal forage; (T1) lamtoro supplemented with concentrate; (T2) lamtoro plus concentrate with 10% substitution of lamtoro dry matter by C. aconitifolius; and (T3) lamtoro plus concentrate with 20% substitution of lamtoro dry matter by C. aconitifolius. Parameters observed included feed intake (dry matter, organic matter, crude protein, and crude fiber), body weight change, and feeding behavior related to forage preference. The goats consistently consumed forage prior to concentrate and exhibited a higher preference for diets containing C. aconitifolius. Inclusion of C. aconitifolius reduced lamtoro intake; however, no significant differences were observed among treatments for dry matter, organic matter, crude protein, or crude fiber intake (P>0.05). Body weight change showed a positive tendency in goats receiving 10% and 20% C. aconitifolius substitution, while goats fed the control diet experienced slight weight loss, although these differences were not statistically significant (P>0.05). In conclusion, C. aconitifolius demonstrated good palatability and potential as an alternative forage for PE goats when used as a partial substitute for lamtoro. Nevertheless, its inclusion at the tested levels did not significantly affect nutrient intake or body weight change. Further studies are recommended to optimize inclusion levels and feeding strategies to enhance its practical application in small ruminant production systems.
Daya Dukung Pakan dan Kecukupan Nutrisi Pada Sistem Peternakan Sapi Skala Rakyat di Musim Kemarau Diony, Diony Ahlul Fikri; Mashudi; Huda, Asri Nurul; Marjuki; Novianti, Irida; Susilawati, Trinil; Yekti, Aulia Puspita Anugra; Febrianto, Nanang
Jurnal Nutrisi Ternak Tropis Vol. 9 No. 1 (2026): JNT Jurnal Nutrisi Ternak Tropis March
Publisher : Faculty of Animal Science, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jnt.2026.009.01.10

Abstract

Penelitian ini bertujuan untuk menganalisis potensi dan produksi pakan wilayah pada musim kemarau, menghitung kapasitas tampung ternak, serta mengevaluasi daya dukung dan indeks daya dukung pakan pada sistem peternakan sapi rakyat. Penelitian menggunakan pendekatan studi kasus dengan metode survei lapang dan analisis deskriptif kuantitatif. Hasil menunjukkan bahwa produksi hijauan pakan relatif tinggi dengan produktivitas rumput gajah mencapai 117,14 ton/ha, sementara limbah pertanian berkontribusi sebesar 47,96 ton bahan kering per tahun. Total produksi bahan kering pakan mencapai 1.806,25 ton/tahun, namun hanya 1.147,43 ton/tahun (63,5%) yang dapat dimanfaatkan secara efektif. Kebutuhan bahan kering ternak sebesar 537,80 ton/tahun menghasilkan daya dukung sebesar 674 satuan ternak dengan indeks daya dukung 2,13, yang mengindikasikan kondisi surplus pakan secara kuantitatif. Meskipun demikian, dominasi limbah pertanian dengan kandungan serat kasar tinggi menyebabkan kualitas pakan relatif rendah sehingga berpotensi menurunkan efisiensi pemanfaatan nutrien. Temuan ini menunjukkan bahwa estimasi daya dukung berbasis bahan kering cenderung mengabaikan aspek kualitas pakan, sehingga dapat menyebabkan overestimasi kecukupan nutrisi. Oleh karena itu, peningkatan produktivitas ternak tidak hanya bergantung pada ketersediaan pakan secara kuantitatif, tetapi lebih ditentukan oleh kualitas pakan dan efisiensi pemanfaatannya, khususnya pada kondisi musim kemarau.
Peningkatan Kapasitas Peternak Melalui Pendampingan Pembuatan Silase Berbasis Aditif Lokal Di Peternakan Sapi Perah AI Farm Rizka Muizzu Aprilia; Hermanto Hermanto; Ifar Subagiyo; Ainy Novitasari; Asri Nurul Huda; Budi Utomo; Anifiatiningrum -; Moh Mimbar Fauzi
SEMAR (Jurnal Ilmu Pengetahuan, Teknologi, dan Seni bagi Masyarakat) Vol 14, No 2 (2025): November
Publisher : LPPM UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/semar.v14i2.109220

Abstract

Ketersediaan hijauan pakan ternak yang tidak merata sepanjang tahun menjadi tantangan utama dalam usaha peternakan sapi perah, terutama pada musim kemarau. Kelangkaan hijauan ini juga meningkatkan biaya operasional peternak. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan kemandirian peternak dalam penyediaan pakan melalui pelatihan dan pendampingan pembuatan silase berbahan lokal. Kegiatan dilaksanakan di Peternakan Sapi Perah AI Farm, Kota Batu, dengan melibatkan 30 peternak sapi perah. Proses dilakukan menggunakan bahan rumput gajah, rumput odot, dan tebon jagung yang difermentasi secara anaerob dengan tambahan 10% aditif lokal seperti molases, dedak padi, pollard, dan jagung giling. Evaluasi organoleptik dan kimiawi menunjukkan silase dengan aditif molases dan jagung giling memiliki pH terendah (<3,80) dan kandungan bahan kering tertinggi (>30%), menandakan fermentasi berlangsung optimal. Hasil kegiatan membuktikan bahwa teknologi silase dapat diterapkan secara efektif oleh peternak skala kecil melalui pendekatan partisipatif. Program ini berkontribusi langsung terhadap keberlanjutan peternakan rakyat melalui peningkatan ketahanan pakan dan efisiensi produksi.
The success rate of artificial insemination in Limousin crossbred heifer with additional concentrate Putri Utami; Andriawan Soni Hantoro; Rizki Prafitri; Kuswati Kuswati; Asri Nurul Huda; Aulia Puspita Anugra Yekti; Trinil Susilawati
Livestock and Animal Research Vol 22, No 1 (2024): Livestock and Animal Research
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/lar.v22i1.67613

Abstract

Objective: This study aimed to determine whether the addition of concentrate to heifers could be the same as the success of AI in calving cows in terms of Return Rate (NRR), Conception Rate (CR), and Pregnancy Rate (PR).Methods: The material used in this study was 28 Limousine Crossbred cows with 13 cows and 15 heifers. There were two treatments, namely T0: Cows that had given birth with control feed (control without added concentrate) + BIO ATP after AI, while T1: Heifers with control feed and the addition of 1kg/day concentrate for seven days after AI + BIO ATP. Samples were selected by purposive sampling with the criteria of BCS 3-5 (1-9) and aged ≥ 2 years. The artificial insemination method uses rectovaginal with 4+ deposition at the 2nd and 8th hour after estrus, then injection of Bio ATP brand "Rheinbio" intramuscularly as much as 10 ml.Results: The results showed that the reproductive performance of Limousine Crossbred Cow that had given birth (T0) was NRR1 84.62%, NRR2 84.62%, CR 53.33%, and PR 66.67%, while in heifers (T1), it was NRR1 86 .67%, NRR2 60%, CR 20%, and PR 20%.Conclusions: The addition of concentrate feed of 1 kg/head/day for seven days before AI in heifers (T1) showed lower reproductive success than in cows that had given birth (T0) even without the addition of concentrate.
Co-Authors Addharul Muttaqin Adli, Danung Nur Ainy Novitasari Alifian Ibnu Ansori Andriawan Soni Hantoro Anifiatiningrum - Aprilia, Rizka Muizzu Aryogi Aryogi Aswah Ridhowi Aulia Puspita A Yekti Aulia Puspita Anugera Yekti Aulia Puspita Anugra Yekti Auliya Puspita Anugrah Yekti Awang Tri Satria Binti Nur Rohmah Budi Utomo Chusnul Hanim Dian Ratnawati Dicky Pamungkas Didik Nur Edi Diony, Diony Ahlul Fikri Faizal Andri Febrianto, Nanang Fikri, Diony Ahlul Hadin Husnassabil, Ahmad Hartutik (Hartutik) Hazanah Poespitasari Ndaru Hendrawan Soetanto Hermanto Hermanto Hermanto Hisyam Ryandhika Kusuma Ifar Subagiyo Ifar Subagiyo Irida Novianti Jaisy Aghniarahim Putritamara Jois Harsah Joko Riyanto Kurniawan, Alvi Fahmi Kusmartono Kusmartono Kusmartono Kuswati , Kuswati Kuswati Kuswati Kuswati Luqman Affandhy Marjuki Marjuki Marjuki Marjuki Marjuki Marjuki Marjuki Mashudi Mashudi Mashudi , Mashudi Mashudi Mashudi Mashudi Mashudi Mashudi Moh Mimbar Fauzi Muchamad Luthfi Muhammad Dikman Muhammad Halim Natsir Muhammad Zainul Hanif Nahiro, Dwi Khairu Nanang Febrianto Nurul Isnaini Nurul Layla Nurul Layla Oktafiyanti, Kamelia Onni Meirezaldi Osfar Sjofjan Phusparini, Arum Poespitasari Hazanah Ndaru Poespitasari Hazanah Ndaru Poespitasari Hazanah Ndaru Poespitasari Hazanah Ndaruc Putri Utami Putri, Aprillia Ika Rifai Mustofa Ritonga, Azra Salsabila Rizka Muizzu Aprilia Rizka Muizzu Aprilia Rizki Prafitri S. Chuzaemi Sri Wahjuningsih Subagyo, Ifar Susanti, Astrina Tita Trinil Susilawati Trinil Susilowati Viski Fitri Hendrawan Willy Saputra Saputra Tatulus Wiranto Wiranto Yadi Malda Yadi Malda Yuanita Nur Arsianty Yuli Frita Nuningtyas Zulfaini Shamad