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INDONESIA
Buletin Peternakan
Published by Universitas Gadjah Mada
ISSN : 01264400     EISSN : 2407876X     DOI : https://doi.org/10.21059/buletinpeternak
Core Subject : Health, Education,
Veterinary Other
Bulletin of Animal Science is published every four months. The Annual subscription rate is Rp. 150.000,-/year. Bulletin receives original papers in animal science and technology which are not published at any other journals.
Arjuna Subject : -
Articles 1,046 Documents
 101   102   103   104   105 
Qualitative Modeling to Analyze The Performance of Beef Cattle Farms That Receive Government Aid in Banyumas District Kusumasari, Tria Permata; Setianto, Novie Andri; Wakhidati, Yusmi Nur; Muatip, Krismiwati; Setyaningrum, Agustinah
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.98169

Abstract

The objectives of this study are to analyze the success of the beef cattle assistance program in Banyumas Regency as seen from the economic performance of the business and to identify the factors related to the performance of beef cattle farms receiving assistance in Banyumas. This study used a field survey method in Purwojati and Jatilawang Subdistricts, Banyumas Regency with in-depth discussions and interviews (focus group discussions). The sample size was determined using purposive sampling. There were 65 informants from 4 groups of beef cattle farmers who received assistance in 2021 and 2022. Data analysis using Cash Flow and Causal Loop Diagram (CLD) qualitative modeling. The results of the cash flow analysis research found that one farmer group was considered efficient, one was inefficient, and the other two groups could not be identified because there was no revenue and expenditure data. Factors related to business performance of beef cattle farmers in Banyumas Regency based on Causal Loop Diagram were found to be livestock suitability, violation, motivation, and feed. 
Identification of Gene Diversity of Melanocortin 4 Receptor for Commercial Rabbit Breeds Kamila, Firda Tasya; Kamalludin, Mamat Hamidi; Sutopo, Sutopo; Lestari, Dela Ayu; Setiatin, Enny Tantini; Agustine, Ananda Dwi; Latifa, Alfa Putri; Nabilah, Zata; Philco, Syaddad Verahry; Setiaji, Asep
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.99303

Abstract

Molecular genetic markers are regularly implemented in rabbit management for better breeding by selecting for specific genotypes. This study aimed to examine the diversity of the melanocortin-4 receptor gene in rabbits in Central Java, Indonesia. A total of 35 bucks were used in this study, comprising 10 New Zealand White, 11 Hyla and 14 Hycole. The DNA was extracted by Gene JET Whole Blood Genomic DNA extraction kit. Single Nucleotide Polymorphism (SNP) was detected by Polymerase Chain Reaction (PCR) and DNA sequencing. Hot carcass weight, cold carcass weight, reference weight and cut point 1-5 weight were among the parameters that were measured. This study showed that Melanocortin 4 Receptor (MC4R) genes were polymorphic, containing missense mutations and one SNP at 519G→A SNP 519GA had two alleles, A and G, with three genotypes (AA, GG, and AG). The rabbit population did not achieve HardyWeinberg Equilibrium (HWE) and showed a low level of genetic diversity as indicated by the heterozygosity results. The result of this study concluded that the frecuency AG as a genotype was higher than either GG or AA and A had a higher allele frequency than G. We recommended improving the validity of the data across various rabbit populations
Coastal Tourism's Impact on Local Livestock Farming at Bilik Sijile Beach, Baluran National Park Aprylasari, Dede; Azizah, Siti
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.99355

Abstract

This research aims to analyze the development of coastal tourism at Sijile Beach and its impact on local beef cattle farming businesses. This research uses a quantitative approach with qualitative data as support, which includes interviews with key informants and surveys of around 40 breeders. The analysis was conducted to understand how tourism development affects livestock farmers' attitudes and identify policies and practices that can improve their welfare. PESTEL analysis identified political, economic, social, technological, environmental, and legal factors influencing Sijile Beach livestock farming. Political factors include conservation policies that limit land access for livestock breeders. In contrast, economic factors indicate challenges and opportunities arising from tourism, including rising land prices and opportunities for economic diversification. Social factors describe changes in cultural values and potential conflict between tourists and local communities. Technological factors indicate a lack of use of technology by livestock farmers, which limits their operational efficiency. Environmental impacts include habitat degradation and pollution due to tourism activities. Legal factors reveal problems in policy implementation and the need for local community participation in decision-making. SWOT analysis highlights strengths, such as solid local resources and a potential market of tourists, as well as weaknesses, such as technological limitations and pressure on natural resources. Opportunities include sustainable tourism development and diversification of the local economy, while threats include the environmental impact of tourism and competition with the tourism sector. These findings demonstrate the need for balanced and inclusive policies to integrate tourism with livestock and the importance of technology training and support for livestock adaptation. This research provides important insights for stakeholders in designing strategies that support ecosystem sustainability and the welfare of local communities
Effect of Parity and Type of Birth on Reproduction Performance of Garut Ewes in Indonesia Wijayanti, Dwi; Ardigurnita, Firgian; Frasiska, Nurul; Fatihul Ihsan, Nurul Farhan; Darusman, Asep Dudung
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.100020

Abstract

Garut sheep is one of the superior sheep breeds originating from Garut, West Java, Indonesia. Garut sheep have a good reproductive system with a relatively high birth rate. This facilitates the process of breeding and developing sheep populations. However, it is not yet known whether there is an influence of non-genetic factors (parity and birth type) on reproduction (liiter size, lambing interval, birth weight, and weaning weight) of Garut sheep. Therefore, this study aims to determine the relationship of non-genetic factors on reproductive traits of Garut ewes. The total number of female Garut sheep used was 327 with the criteria of having given birth. The results showed that the average litter size, lambing interval, birth weight, and weaning weight were 1.87 heads, 118 days, 2.73 kg, and 12.86 kg, respectively. The 3rd parity had the highest litter size and a shorter kidding interval than other parities. In addition, the type of birth also has a significant effect, namely the number of kids triple effect on the long lambing interval. Non-genetic factors affected the reproductive performance of Garut sheep.
Potential of Goletrak Grass (Borreria alata) as Suplementation on Hay Multinutrient Waffle and Its Nutrition Value to Improve Growth Performance in Rabbit (Oryctolagus cuniculus) Widayati, Okti; Syaefullah, Bangkit Lutfiaji; Isty, Gallusia Marhaeny Nur; Cahyo, Hendra Nur
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.100294

Abstract

The aim of this study was to determine the effects of goletrak grass (Borreria alata) as suplementation in hay multinutrient waffle on the growth performance in rabbit (Oryctolagus cuniculus). The experiment was carried out in 2 stages consisting of hay multinutrient waffle (HMW) production and feeding application in rabbit. The HMW was produced in three formulations: H1 was used 5% Boreria alata; H2 10% Boreria alata; and H315% Boreria alata. Physical and chemical assessment of HMW were performed to evaluate the feed quality prior to feeding application. A total of 18 local rabbit males (Oryctolagus cuniculus) were assigned to 6 dietary treatments, 3 animals each, consisted: T01 = 100% benggala grass; T02 = 60% commercial pellet + 40% benggala grass; T1 = 60% commercial pellet + 40 % HMW; T2 = 40% commercial pellet + 60 % HMW; T3 = 20% commercial pellet + 80 % HMW; and T4 = 100 % HMW. The addition of goletrak grass (Boreria alata) had no significant effect (p>0.05) on physical propertiesincluding colours, texture, aroma, hardness, and durability index. However, significant effects (p<0.05) were observed on the chemical quality such as fat and nitrogen free extract. The effect of HMW feeding had significant effects (p<0.05) on feed conversion ratio (FCR), body weight gain and average daily gain (ADG), but it had no significant effect (p>0.05) on feed consumption. In conclusion, 15% inclusion of Boreria alata into HMW formulation, with 40% HMW in the diet, resulted in improved FCR, along with increased total weight gain and ADG. These findings suggest a beneficial impact of Boreria alata inclusion of performance and feed efficiency in rabbit.
The Influence of Social Capital on The Group Dynamics of Kebumen Ongole Crossbred (PO Kebumen) Cattle Farmers, Central Java Province, Indonesia Sugiarto, Mochamad; Nur Cahyo, Danang
Buletin Peternakan Vol 49, No 1 (2025): BULETIN PETERNAKAN VOL. 49 (1) FEBRUARY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i1.100507

Abstract

This study investigates the influence of social capital comprising trust, social networks, norms, and interpersonal relationships in the group dynamics of Kebumen Ongole Crossbred (PO Kebumen) cattle farmers in Central Java, Indonesia. Utilizing a quantitative approach with an explanatory survey design, 178 respondents were selected through multi-stage random sampling. Data analysis revealed that each component of social capital significantly impacts specific dimensions of group dynamics, including group goals, organizational structure, task distribution, training and development, cohesion, work atmosphere, group pressure, effectiveness, and hidden agendas. Trust fosters cooperation and reduces conflict; social networks enhance communication and resource sharing; norms ensure group stability and alignment with shared goals; and interpersonal relationships strengthen solidarity. These findings underscore the pivotal role of social capital in enhancing group dynamics and suggest broader implications for improving the sustainability and productivity of farmer groups. Furthermore, the results highlight the potential for leveraging social capital to drive rural development and advance Indonesia's livestock industry.
Physicochemical Profiles of Goat Meat: Influence of Unsaturated Fatty Acid Enriched Diets Sondakh, Erwin Hubert Barton; Kalele, Jerry; Waani, Merci; Lapian, Hapri; Sompie, Meity; Ratulangi, Friets
Buletin Peternakan Vol 49, No 2 (2025): BULETIN PETERNAKAN VOL. 49 (2) MAY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i2.99412

Abstract

The aim of this research was to determine the physicochemical profiles of meat from goat given a diet containing unsaturated fatty acids. The material used in this research was local male goats aged ± 12 months. Treatment used in the present study was R0, as a control diet, R1: R0 added with 2.5% of tuna fish oil (TFO), R2: R0 added with 5% of tuna fish oil (TFO), R3: R0 added with 2.5% of soybean oil (SO) and treatment R4: R0 added with 5% of soybean oil (SO). This research was conducted for three months. After the feeding trial, the goats were slaughtered, and the quality of the longissimus dorsi was analyzed. The research design used was a completely random design and four replications. The results showed that the feed containing TFO and SO at a level of 2.5% - 5% did not cause a significant difference (p>0.05) in the carcass components and the physical quality of the meat. Meanwhile, other parameters such as meat cholesterol, stearic acid, oleic acid, and linoleic acid were affected significantly (p<0.05). It should be concluded that the giving 2.5% - 5% of feed containing an unsaturated fatty acids profile (tuna fish oil and soybean oil) has not shown changes in the physicochemical quality of meat. But at the level of tuna oil and soybean oil, up to 5% of dry matter are able to increase the unsaturated fatty acid profile in meat. 
Semen Quality of KUB Chicken in Ringer Lactate-Egg Yolk Diluent with Carrot Extract Supplementation During Cold Storage Udrayana, Setya Budhi; Iswati, Iswati; Bintari, Intan Galuh; Bakar, Abu
Buletin Peternakan Vol 49, No 2 (2025): BULETIN PETERNAKAN VOL. 49 (2) MAY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i2.99638

Abstract

This study aimed to determine the quality of chicken semen from Kampung Unggulan Balitbangtan (KUB) in Ringer lactate-egg yolk diluent with carrot extract supplementation during cold storage. A total of 6 KUB males were selected for the experiment and each of them was subjected to 5 collections of semen. The experiment was performed using a Randomized Block Design (RBD) with 4 treatments. These treatments included P0 (100% Ringer lacate-egg yolk without carrot extract), P1 (80% Ringer lacate-egg yolk + 20% carrot extract), P2 (60% Ringer lacate-egg yolk + 40% carrot extract), P3 (Ringer lactate yolk 40% + 60% carrot extract). The research variables consisted of motility, viability, abnormalities of spermatozoa, and plasma membrane integrity. Data were analyzed using Analysis of Variance (ANOVA) followed by Duncan's test. It was discovered that the percentage of motility and viability up to 48 hours of storage showed significant differences (p<0.05) between treatments. The best results were in group P2, with motility and viability being 40.33 ± 6.60% and 60.86 ± 7.84%, respectively. Abnormalities of spermatozoa up to 24 hours of storage showed significant differences (p<0.05) between treatments, and not significantly different (p>0.05) at 48 hours of storage. Furthermore, plasma membrane integrity failed to show a significant difference between groups at 1 hour of storage and was significantly different (p<0.05) at 24 and 48 hours of storage. The best or the highest result is in the P2 group, with plasma membrane integrity being 71.89 ± 2.40%. It was concluded that the use of 40% carrot extract supplementation in Ringer lacate-egg yolk diluent tends to maintain the quality of KUB chicken semen in cold storage for up to 48 hours and was suitable for the application of artificial insemination.
Sustainability of Packaged UHT Cow’s Milk Products Using the Multidimensional Scaling (MDS) Method Astati, Astati; Hifizah, Amriana; Qurniawan, Anas
Buletin Peternakan Vol 49, No 2 (2025): BULETIN PETERNAKAN VOL. 49 (2) MAY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i2.100199

Abstract

Product positioning is how a product is defined by consumers in terms of the attributes of competitors or the place where the product is distinguished in the minds of consumers compared to other products. This study aims to analyze the sustainability of packaged UHT cow's milk products in the market using the Multidimensional Scaling (MDS) non-metrik method. This research was conducted in Makassar City, South Sulawesi, specifically at shopping centers frequently visited by consumers, namely Lotte Mart and Satu Sama, from May to July 2024. The sampling technique used was accidental sampling, where anyone who happened to meet the researcher while purchasing UHT cow's milk and was deemed suitable as a data source was selected. The total number of respondents obtained during the study was 65. The analysis results show that Indomilk UHT and Frisian Flag UHT have superior positions in terms of storage temperature, packaging design, ease of use, and ease of storage, located in quadrant I. Meanwhile, Ultra Milk UHT and Diamond Milk UHT compete closely in terms of product innovation and discounts, located in quadrant III. These findings indicate that each brand has certain competitive advantages that can be leveraged for product development and more effective marketing strategies. To achieve product sustainability, the development of packaged UHT cow's milk products needs to focus on attributes valued by consumers, thus allowing for increased competitive advantage
Quality of Mayonnaise Supplemented with Calamansi Peel Flour (Citrofortunella microcarpa) as a Potential Functional Food Afifah, Najla; Kartikasari, Lilik Retna; Nuhriawangsa, Adi Magna Patriadi
Buletin Peternakan Vol 49, No 2 (2025): BULETIN PETERNAKAN VOL. 49 (2) MAY 2025
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v49i2.100478

Abstract

This study aims to evaluate the physicochemical properties and consumer preferences of mayonnaise containing calamansi peel flour (Citrofortunella microcarpa) as a functional food ingredient. It used a completely randomized design (CRD) with four treatments: 0% (P0), 1.5% (P1), 3.0% (P2), and 4.5% (P3), each consisting of six replications. The observed parameters included antioxidant activity (DPPH, total phenolics), physical properties (pH, viscosity), and chemical properties (moisture, ash, protein, fat, carbohydrate, crude fiber content), as well as consumer preferences assessed through a hedonic test. The IC50 value for the antioxidant activity of calamansi peel flour was 723.92 ppm, while the total phenol content was 10.36 mg GAE/g. Increasing the level of calamansi peel flour raised the viscosity, moisture, ash, protein, carbohydrate, and crude fiber content of mayonnaise, but it decreased the fat content. In conclusion, the addition of 1.5% calamansi peel flour produces the finest quality mayonnaise and is regarded as acceptable by consumers as a functional food component. 

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