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Animal Production
Published by Universitas Jenderal Soedirman
ISSN : 14112027     EISSN : 25415875     DOI : https://doi.org/10.20884/1.jap.2024.26.2.298
Core Subject : Economy, Health, Agriculture,
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Veterinary
Animal Production: Indonesian Journal of Animal Production is a peer-reviewed journal published by the Faculty of Animal Science, Jenderal Soedirman University in association with the Animal Scientist Society of Indonesia (ISPI), the Indonesian Association of Nutrition and Feed Science (AINI), and the Indonesian Veterinary Medical Association (PDHI). The journal was established in 1999 and gained its first accreditation No. 52/Dikti/Kep/2002 by the Directorate General of Higher Education (DIKTI), Department of National Education of the Republic of Indonesia subsequently followed by accreditation No. 81/DIKTI/Kep/2011. The latest accreditation was in 2017 by the Directorate General or Research and Development, Ministry of Research and Technology and Higher Education (Kemristekdikti) No. 32a/E/KPT/2017. Animal Production: Indonesian Journal of Animal Production is listed in SINTA index and gained Score 2 No. 30/E/KPT/2018. Animal Production: Indonesian Journal of Animal Production publishes three times a year, starting in 2005 and available online since May 4, 2011. The journal coverage focused on small-scale livestock farming and technologies, including the recent scientific development in animal production, including all aspects of nutrition, breeding, reproduction, post-harvest processing, and socio-economics. All articles are available online. The full text is available in pdf format and can be downloaded for free. Animal Production: Indonesian Journal of Animal Production has been indexed by Crossref, SINTA, Google Scholar, BASE, OAJI, and Dimensions. Starting Vol. 22 No. 1 (2020), the papers have been and will be published on our new website (http://jap.fapet.unsoed.ac.id), as the continuation of our previous but still active website (http://animalproduction.net).
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 184 Documents
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Growth Performance, Lipid Profile, and Fat Deposition of Broilers Fed Avocado and Carrot Leaf Extract Merry Muspita Dyah Utami; Aryanti Candra Dewi; Niati Ningsih; Faiz Bilhaqqi Ridlo Maulana; Setya Islamianda
ANIMAL PRODUCTION Vol. 28 No. 2 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap....346

Abstract

This study aimed to evaluate the effects of avocado leaf extract (AE) and carrot leaf extract (CE) on the nutrient intake, growth performance, blood lipid profile, and fat deposition of broilers. Different concentrations of AE and CE were used in this study, namely 2.5% and 5%. T0 = 100% standard diet (control); T1 = 95% standard diet + 2.5% AE + 2.5% CE; T2= 92.5% standard diet + 5% AE + 2.5% CE; and T3 = 92.5% standard diet + 2.5% AE + 5% CE. One hundred one-day-old broilers were randomly assigned to four groups with five replicates of five chickens each and were treated during the grower-finisher period, from 14 to 35 days of age. The results showed that up to 2.5% AE and CE in the diet increased protein intake, energy intake, carcass weight and percentage, and high-density lipoprotein (HDL) (P<0.05), but reduced feed conversion, low-density lipoprotein (LDL), cholesterol, abdominal fat weight, and the percentage of abdominal fat. Body weight was highest at 5% AE, while cholesterol and LDL levels were lowest at 5% CE (P<0.05). In conclusion, avocado and carrot leaf extract up to 2.5% significantly improved nutrient intake, growth performance, and blood profile, and reduced fat deposition in broilers.
Birth Weight and Linear Body Measurements of Saburai Goats: Influence of Sex and Birth Type Kunaifi Wicaksana; Anggi Derma Tungga Dewi; Lusia Komala Widiastuti; Herdiyon Banu Sanjaya
ANIMAL PRODUCTION Vol. 28 No. 1 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2026.28.1.387

Abstract

This study aimed to evaluate the effects of sex and birth type on birth weight and linear body measurements of Saburai Goats at different age groups (0, 3, 6, 9, and 12 months of age). The study used secondary data from 76 Saburai Goats raised in Lampung Province. Data were obtained from farm records and included birth weight, chest circumference, body length, ear length, and withers height. The data were analyzed using an independent t-test to compare differences between groups. The results showed that male goats had significantly (P<0.05) higher birth weight (3.99 ± 1.62 kg) than females (2.76 ± 0.44 kg). In single births, male goats (5.26 ± 1.40 kg) had significantly (P<0.05) higher birth weight than females (3.79 ± 0.79 kg), while in twin births, no significant difference was observed (P>0.05). Birth weight in single births was significantly higher than in twin births for both sexes (P<0.05). Body size measurements, including chest circumference, body length, ear length, and withers height, were generally higher in males than in females across age groups. In conclusion, sex and birth type significantly affected the birth weight of Saburai goats, with males and single-born kids showing higher birth weight than females and twins, respectively. The independent t-test analysis revealed that the effect of sex on linear body measurements was parameter- and age-dependent. Specifically, body length and withers height were consistently greater in males across all age groups, while chest circumference and ear length showed significant differences between sexes only at certain ages. These findings suggest that sex and birth type are important factors to consider in selection and breeding programs for Saburai Goat.
Cultural Resilience of Livestock Production in South West Sumba Wilhelmus Yape Kii; Akhmad Sodiq; Juni Sumarmono; Novie Andri Setianto; Zainal Aznam Bin Mohd Jelan; Agus Susanto; Muhamad Bata; Agustinah Setyaningrum; Gede Suarta
ANIMAL PRODUCTION Vol. 28 No. 1 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2026.28.1.399

Abstract

The sustainability of livestock production systems is influenced by environmental, economic, and social conditions, as well as technological advancements. In Sumba, Indonesia, livestock is not only an economic asset but also a symbol of social status, integral to various traditional rituals. This study aimed to identify local livestock production systems and examine the role of culture in their sustainability across three agroecosystem zones: Kodi, Wewewa, and Loura. The research employed a structured survey methodology based on the Livestock On-Farm Trials method and involving 420 farmers. Results show that Sumba's livestock production systems apply an integrated crop- agro-pastoral, kaliwo agroforestry-livestock system, also rangeland-based, predominating in Loura. Socio-cultural aspects strongly influence livestock practices, with sources of capital stemming from agricultural revenues (dry-land and rice fields), kaliwo agroforestry, family inheritance, livestock barter, profit-sharing arrangements, and surplus animals from wedding dowries and other cultural ritual ceremonies. Feed resources are primarily derived from cultivated dry-land and kaliwo agroforestry. Livestock are primarily raised for cultural, ceremonial, and ritual purposes, including funerals, wedding dowries, and the pasola festival, as well as for income and education support. Preservation of local wisdom and socio-cultural values is crucial to advancing sustainable livestock production in Southwest Sumba.
Analysis of Farmers' Knowledge on Animal Feed Processing and Its Adoption Constraints: A Case Study Gede Suarta; I Gusti Agung Nyoman Dananjaya; Novie Andri Setianto; Moh. Ihsan Zain
ANIMAL PRODUCTION Vol. 28 No. 1 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2026.28.1.414

Abstract

An effective animal feed extension program is expected to support the development of the livestock sector and improve farmers’ welfare. This study aims to analyze farmers’ knowledge of animal feed processing as an outcome of an extension program and to identify the constraints faced in adopting feed processing technologies. The research was conducted at the Putrayasa Livestock Farmer Group in Tenganan Village, Karangasem Regency, Bali, Indonesia. A census method was applied, involving all 54 group members as respondents. Data were collected through observation, interviews, and documentation, and analyzed using quantitative and qualitative descriptive approaches. The results show that farmers’ knowledge of animal feed processing is in the high category, with an average score of 4.06. This indicates that the extension program has been effective in improving farmers’ understanding of feed processing technologies. However, the adoption of these technologies remains limited. The main constraints identified include the inconsistent implementation of processed feed and financial limitations among farmers. These findings suggest that although extension programs are successful in increasing knowledge, additional efforts are required to enhance practical skills and address economic barriers to improve the adoption of feed processing technologies.
Phytogenic Turmeric–Ginger Blend Enhances Nutrient Digestibility and Enzyme Activity in Broiler Chickens Dyanovita Al Kurnia; Ririn Novita; Fitri Dian Perwitasari
ANIMAL PRODUCTION Vol. 28 No. 2 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap....441

Abstract

This study examined the effects of turmeric–ginger flour supplementation on the digestive enzyme activity of broiler chickens as a natural substitute for synthetic feed additives. The research was motivated by two major challenges in poultry production: the high cost of feed, which contributes to about 60–70% of total expenses, and the growing concern over antibiotic resistance. One hundred one-day-old Lohmann MB Platinum broilers were randomly divided into five groups, each with four replications, receiving 0%, 0.2%, 0.4%, 0.6%, and 0.8% supplementation levels. The birds were raised for 35 days in open cages with free access to feed and water. At the end of the trial, intestinal digesta from the duodenum to the ileum were collected, frozen at −70 °C, and analyzed using spectrophotometric methods to measure amylase, protease, and lipase activities with substrates including 4-nitrophenyl-α-D-glucopyranoside, azocasein, and Tris buffer systems. Results showed a significant dose-dependent increase (P < 0.01) in enzyme activity. The 0.8% treatment yielded the highest values: 105.90 ± 1.05 U/g for amylase, 421.42 ± 6.96 U/g for protease, and 260.70 ± 5.71 U/g for lipase, indicating enhanced digestive performance and nutrient utilization in broilers.
Evaluation of Drinking Water Quality in Relation to Body Weight, Feed Efficiency, and Health of Broilers: A Case Study Rohmad Susilowarno; Elly Tugiyanti; Rosidi Rosidi; Mochammad Sugiarto; Yusmi Nur Wakhidati
ANIMAL PRODUCTION Vol. 28 No. 2 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap....447

Abstract

This study aimed to evaluate the effect of drinking water quality improvement on broiler chicken performance at CV Dua Warna Perkasa. The research employed a comparative observational study design with a pre-post intervention approach, utilizing data collected from three commercial farms before and after the implementation of a comprehensive water quality improvement program. Parameters observed included mortality rate, average body weight (ABW), Feed Conversion Ratio (FCR), Feed Efficiency (FE), and Performance Index (IP). Water quality was assessed through microbiological analysis of samples collected from the source, storage tank, and nipple points, compared against SNI 6488:2019 and Cobb-Vantress 2020 standards. Data were analyzed using descriptive statistics, an independent t-test, and Spearman's correlation. The results showed significant improvements (p < 0.001) in all performance parameters after water quality treatment. Mortality rates decreased from 12.00% to 3.77% in Dendi Farm, 10.61% to 3.49% in Endin Farm, and 13.65% to 3.58% in Noh B Farm. Average body weight (ABW) increased significantly in all farms, while FCR improved from an average of 1.731 to 1.496. The Performance Index showed remarkable improvement from an average of 301 to 449, with Cohen's d effect size of 9.42 (very large). Correlation analysis revealed a very strong relationship between water quality and production performance (Spearman's rho = 0.836-0.867; p < 0.05). The study concludes that water quality management is a critical factor in broiler production efficiency and health maintenance, with significant implications for farm profitability through improved feed efficiency and reduced mortality.
Effects of Black Soldier Fly Larva Meal Oil in the Diet on Production Performance, Feed Cost, and Egg Quality of Laying Hens Nonok Supartini; Puspita Sovie Juniar; Nisa Bejawati; Hariadi Darmawan; Sumarno
ANIMAL PRODUCTION Vol. 28 No. 2 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap....450

Abstract

This study assessed the production performance, economics, and egg quality of laying hens fed with 0%, 4%, 8%, and 12% Black Soldier Fly larval meal oil or maggot meal oil (MMO). Forty-eight Hy-Line Brown hens (50–60 weeks old) were allocated to four treatments (three replicates of four hens) in a completely randomized design over 30 days. Feed intake, hen-day production (HDP), feed conversion ratio (FCR), and income over feed cost (IOFC) were measured, alongside external and internal egg quality. MMO inclusion up to 12% did not significantly alter feed intake, HDP, or FCR (P > 0.05), though 8% MMO yielded the highest intake (120.1 g/head/day) and HDP (93.8%), and 12% MMO achieved the best FCR (1.13). IOFC rose at an MMO level, peaking at Rp 45,340 for 12% MMO. All egg quality traits, including shape index, weight, shell strength, air-cell depth, albumen and yolk indices, and Haugh Units, remained within Grade A standards. These results indicate that MMO can be used up to 12% of the diet without compromising production or egg quality while improving economic returns, and this study recommends an inclusion of 8% MMO to optimize production efficiency and profitability.
Enhancing Broiler Feed Market Share in Jabodetabek: An Importance–Performance Analysis Approach Fuad Dudin; Rahayu Widiyanti; Titin Widyastuti; Novie Andri Setianto; Ismoyowati
ANIMAL PRODUCTION Vol. 28 No. 1 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2026.28.1.452

Abstract

This study aims to formulate a market share enhancement strategy for broiler feed in the Jabodetabek region using Importance-Performance Analysis (IPA). A survey was conducted with 68 PT NH customers in the Jabodetabek region as respondents. Data were analyzed using descriptive statistics and IPA. The results indicated that competitive pricing (Gap: +1.25), distribution availability (Gap: +1.20), and feed variety (Gap: +0.51) were the key priority attributes requiring improvement. In contrast, after-sales service, feed quality, and nutritional content were in the "Keep Up the Good Work" quadrant. The strategic recommendations derived from the IPA mapping include price restructuring through volume-based discounts and price matching guarantees, distribution network optimization through buffer stock points in Bekasi and Bogor with real-time inventory tracking, and product portfolio expansion through specialized formulations for different broiler growth phases. The implementation of these strategies, prioritizing resource reallocation from low-impact Quadrant D attributes (promotion programs) to critical Quadrant A attributes, is projected to increase market share by 15–20 percent through improved customer satisfaction while simultaneously reducing unnecessary promotional expenditures. This study fills three critical gaps in existing literature: (1) the absence of integrated multi-attribute analysis in feed marketing research, which has previously focused on single factors such as price or distribution in isolation; (2) the lack of attention to the unique logistical and operational characteristics of the Jabodetabek market, which differ fundamentally from other Indonesian regions; and (3) the limited attempts of previous studies to translate diagnostic IPA results into measurable, actionable implementation strategies with specific targets and timelines, rather than generic recommendations. The novelty of this research lies in its integration of IPA diagnostic results with concrete, time-bound strategic programs tailored specifically to the Jabodetabek context, combined with external market dynamics such as the 2026 soybean meal import policy shift and increasing competition from state-owned feed mills. Together, these contributions provide feed companies with a customer-centric, evidence-based framework for competitive positioning in Indonesia's most challenging poultry feed market.
Impact of Indonesia's Corn Import Restriction Policy on Feed Production Costs and Feed Price Dynamics in the Feedmill Industry Tevi Melviana; Elly Tugiyanti; Novie Andri Setianto; Munasik Munasik; Yusmi Nur Wakhidati
ANIMAL PRODUCTION Vol. 28 No. 2 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap....453

Abstract

This study examines the impact of Indonesia's corn import ban on production costs and feed prices in the feedmill industry. Using a mixed-methods explanatory sequential design, we analyzed monthly time-series data from January 2020 to August 2025 (68 observations) obtained from the Indonesian Feedmill Association (GPMT) and Statistics Indonesia (BPS), and conducted in-depth interviews with five key industry stakeholders. Quantitative data were analyzed using multiple regression with the Cochrane-Orcutt transformation to correct for autocorrelation, log-log regression models to estimate elasticity, and descriptive statistics with volatility measures to assess seasonal patterns. Interview data were transcribed, coded using thematic analysis, and triangulated with the quantitative findings. The results show that the import ban significantly increased feed production costs, raising broiler feed costs by IDR 78.28/kg and layer feed costs by IDR 69.84/kg. Feed prices were highly inelastic to corn price changes, with elasticity coefficients of 0.030 for broiler feed and 0.064 for layer feed. The policy also increased volatility in corn availability and prices during off-harvest seasons (January–April and October–November). These findings suggest that although the policy aims to protect domestic corn farmers, it imposes substantial cost pressures on the downstream feed industry, underscoring the need for policy approaches that balance upstream and downstream interests.
Global Research Trends on the Utilization of Black Soldier Fly in Ruminant Nutrition (2004–2025): A Scopus-Based Bibliometric Analysis Mhd Adanan Purba; Randi Mulianda; Rita Rosmala Dewi; Reno Martha; Novia Qomariyah; Rakhmad Perkasa Harahap; Karina Mia Berutu; Zein Ahmad Baihaqi; Indra Joni
ANIMAL PRODUCTION Vol. 28 No. 2 (2026)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap....466

Abstract

The growing demand for sustainable protein sources in ruminant production systems has intensified scientific interest in black soldier fly larvae (BSFL; Hermetia illucens L.) as an alternative feed ingredient. This study presents a comprehensive bibliometric analysis of global scientific publications on the use of BSFL in ruminant nutrition. Bibliographic data were retrieved from the Scopus database for the period 2004–2025 and analysed using established bibliometric tools to assess publication trends, citation patterns, collaboration networks, source concentration, and thematic evolution. A total of 194 peer-reviewed documents were identified, published across 115 sources by 903 authors, with a mean of 6.0 authors per article and 36.08% international co-authorship. Publication output increased markedly over the past decade, indicating that BSFL research has emerged as a rapidly developing and multidisciplinary field. Thematic analysis revealed a clear transition from early studies centred on basic biology and waste bioconversion toward applied research addressing ruminant nutrition, feed efficiency, and sustainability. Source analysis further showed that although insect- and feed-specific journals dominate publication volume, environmental journals attract disproportionately higher citation intensity, suggesting that the field remains conceptually anchored in circular-economy frameworks rather than fully integrated into mainstream animal nutrition science.

Page 18 of 19 | Total Record : 184

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