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Hasanuddin Journal of Animal Science (HAJAS)
Published by Universitas Hasanuddin
ISSN : 26219182     EISSN : 26219190     DOI : -
Core Subject : Economy, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Immunology & microbiology
HAJAS aims to publish original research results and reviews on farm tropical animals such as cattle, buffaloes, sheep, goats, pigs, horses, poultry, as well as non domesticated Indonesian endemic animals, such as deers, anoa, babirusa, etc.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 80 Documents
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Factors Influencing Beef Cattle Farmers’ Participation in Profit-Sharing System Saputri, Ananda Vina; Rohani, ST; Tenrisanna, Vidyahwati
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 1 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v6i1.32098

Abstract

Profit-sharing beef cattle farming is a common livelihood strategy in rural Indonesia, particularly through the teseng system practiced in South Sulawesi Province. This study examined the factors influencing farmers’ participation in the teseng profit-sharing scheme in Temmabarang Village, Wajo Regency. Using a descriptive and explanatory design, data were collected from 90 respondents selected through simple random sampling and analyzed using a binary logistic regression model. The results indicated that capital availability, business scale, age, and income significantly influenced farmers’ participation, while land area and number of family dependents had no significant effect. This research offers novel empirical evidence on the socio-economic determinants of traditional livestock partnership systems in Indonesia. The findings underscore the importance of local financing mechanisms such as teseng in promoting sustainable and inclusive rural livestock development. Keywords: Beef cattle, capital, income, profit-sharing, teseng
Supplementation of Turmeric Flour (Curcuma longa) in Feed from The Grower to Laying Phase on The Productivity of Mojosari Ducks Mappanganro, Rasyidah; Ananda, Suci; Mappanganro, Nurlailah; Ardiansyah, Widiastuti; Mohammed, Yousif Altaher Edress
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 1 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

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Abstract

This research aims to determine the performance of the grower phase until the first egg laying of mojosari ducks given turmeric flour supplementation. This research used 40 mojosari ducks aged 16-28 weeks. The experimental research method used a completely randomized design with five treatments and four replications. The study was carried out for 12 weeks, maintained intensively, and given basal feed with the addition of 0.2%, 0.4%, 0.6%, and 0.8% turmeric flour. Basal feed is made from fine bran, ground corn, and concentrate. The parameters observed were the final weight of the growth phase, body weight gain, feed conversion in the growth phase, body weight and age at first egg laying, and the weight of the first egg. The data obtained was then analyzed using analysis of variance (ANOVA) and Pearson correlation. The results showed that adding turmeric flour at 16-24 weeks of age was able to increase body weight gain and reduce feed conversion rate (p<0.05), and at 24-28 weeks of age could accelerate the age of first egg laying (p<0.01). Pearson correlation showed that there was a positive relationship (0.462) between age at first laying and first egg weight, a negative relationship (-0.569) between age at first laying and body weight, and a negative relationship (-0.398) between duck body weight and first egg weight. Adding 0.6% turmeric flour to feed is the optimal and best level to improve the performance of mojosari ducks from the growth phase to the egg-laying phase. Keywords: Grower, laying, Mojosari duck, turmeric flour
Morphology Traits and Dry Matter Yield of Pennisetum purpureum Pakchong 1 Fertilized by Liquid Organic Fertilizer Kalebbi, Muzakkir; Nohong, Budiman; Fatmyah Utamy, Renny
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 1 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

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Abstract

Forage must be available sustainably in both quality and quantity to support ruminant farming, so it requires soil that contains sufficient nutrients. This study aims to determine the growth, production, and quality of Pakchong elephant grass after being given liquid organic fertilizer in different doses. The experiment conducted in this study used a completely randomized design (CRD) with five treatments and five replications, namely P0 (No liquid organic fertilizer), P1 (Liquid organic fertilizer 40 liters/ha equivalent to 29 ml/plot), P2 (Liquid organic fertilizer 50 liters/ha equivalent to 36 ml/plot), P3 (Liquid organic fertilizer 60 liters/ha equivalent to 43 ml/plot), P4 (Liquid organic fertilizer 70 liters/ha equivalent to 50 ml/plot). The results showed that implementing various levels of liquid organic fertilizer positively impacted the growth of Pakchong elephant grass. In the parameters of plant growth, the best results were obtained in the P4 (70 l/ha) and P3 (60 l/ha) treatments compared to P0 (without fertilizer). Production of Pakchong elephant grass using liquid organic fertilizer in different doses obtained the best results on treatments P4 and P3. The provision of different doses did not significantly affect (p>0.01)the nutritional content of   Pakchong grass. Keywords: Organic liquid fertilizer, Pakchong, growth, production, quality
Physicochemical Properties of Dangke Nuggets with the Addition of Corn Flour (Zea Mays L.) Nurjannah, Siti; Malaka, Ratmawati; Nahariah, Nahariah
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 1 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

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Abstract

This study aimed to analyze the effect of dangke nuggets with the addition of corn flour on the physicochemical properties of dangke nuggets. This study used a completely randomized design (CRD) factorial pattern with three replications and three treatments. The first factor was corn flour addition level of 0%, 5%, and 10%, and the second factor was storage time of 0, 14, and 28 days in the freezer. Physicochemical testing included the Cooking Loss test, nugget breakability, water content, protein content, and fiber content. The results showed a correlation between the corn flour addition level and the storage time, which had a significant effect (P<0.01) on the Cooking Loss, water content, protein content, and fiber content of dangke nuggets. At the same time, there was no correlation between the corn flour addition level and the storage time for shear force, which had no significant effect (P>0.05). Based on the study, it can be concluded that the addition of 5% corn flour to the formulation can increase protein content. In comparison, adding 10% corn flour provides the best quality in terms of cooking loss, nugget-breaking power, and water content and increases the fiber content of the nugget. The longer the storage, the lower the water content and protein content, reducing the quality of cooking loss and nugget-breaking power. Keywords: Dangke, nuggets, corn flour, physicochemical properties
Farmers’ Satisfaction Level in Conducting a Profit-Sharing System (Tesang) of Beef Cattle Business in Bone, South Sulawesi Firdayanti, Firdayanti; Baba, Syahdar; Asnawi, Aslina
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 2 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

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Abstract

Beef cattle farming in some areas is carried out by raising their own cattle and some raise cattle with a profit-sharing system or in Bugis Macassar culture known as tesang/teseng. Tesang is a profit-sharing pattern between the capital provider and the farmer. This study aims to determine the level of satisfaction of capital owners (ma'tesang) and breeders (pattesang) and capital owners (ma’tesang) in conducting a profit-sharing system and to determine the factors that affect the satisfaction of breeders (pattesang) in conducting a profit-sharing system. This study used a questionnaire to collect data in the form of the level of importance (expectations) and the level of performance (reality) experienced by each breeder measured based on the dimensions and indicators of measuring the level of satisfaction. The data were analyzed using the IPA (Importance Performance Analysis) and CSI (Customer Satisfaction Index) methods and multiple linear regression using SPSS. The results showed that based on IPA and CSI analysis the results obtained were the level of satisfaction of the capital owner was 85.57% and the breeder was 80.21%. So that based on the predetermined criteria index, the level of satisfaction of capital owners and breeders is on a scale of Very Satisfied with the profit-sharing system. Based on the results of this study, it can be concluded that overall farmers and capital owners are very satisfied in conducting tesang. Keywords: Capital Owner; Farmer; Satisfaction Level; Tesang.
Organoleptic Test Characteristics of Corn Stover Silage Added with Several Legumes Anas, Serli; Natsir, Asmuddin; Syahrir, Syahriani
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 2 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v6i2.31778

Abstract

The limited forage availability in the dry season is a limiting factor in a livestock business. The abundance of forage in the rainy season cannot be stored long without treatment. This is due to the high water content, so forage cannot be stored; there is a need for innovative feed technology. Silage is a feed processing technology using a method of preserving/fermenting feed in anaerobic conditions, which is placed in a silo with a water content of around 60-70%. The principle of forage fermentation is by microbes that produce a lot of lactic acid. This research aimed to determine corn straw silage's physical properties (organoleptic tests) by adding several types of legumes. According to data from the Directorate General of Animal Husbandry and Animal Health in 2022, the number of cattle in South Sulawesi Province was 18,610,000 head. The increase in production in 2022 compared to 2012 occurred in all regions in Indonesia, South Sulawesi Province.  Corn produced was 1,420,154 tons, which shows that corn straw waste is abundant and can be used as forage using silage technology. The materials used are Bima Provit A1 (stay green), hybrid corn stover, and legumes. The treatments used were 95% corn stover silage (control), 70% corn stover silage + 25% Gamal legumes, 70% corn stover silage + 25% Lamtoro legumes, and 70% corn stover silage + 25% Indigofera legumes. Creating an acidic atmosphere can be accelerated by adding preservatives or additional ingredients (additives) to rice bran (5%). Organoleptic test parameters to determine silage's physical characteristics and quality, such as texture, color, and aroma. The results obtained were that the silage texture score in all treatments had an average value that was not much different and fell into the medium texture category, the silage color score in all treatments had good quality, brown and yellowish brown, the aroma score in all treatments had good quality. Keywords: Corn stover silage, leguminosae, organoleptic test
Effect of Supplementation of Turmeric (Curcuma domestica) in Local Feed-based Goat Rations on in Vitro Digestibility Susilawati, Susilawati; Syahriani Syahrir; Natsir, Asmuddin; Rahman, Taufica; Hakim, Mita Arifa Hakim
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 2 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v6i2.32248

Abstract

Turmeric is a widely available herb. This study aimed to determine the effect of Turmeric (Curcume domestica) as an herbal additive in local raw material (LRM) goat rations on dry matter digestibility and organic matter digestibility, pH value, N-ammonia and, in vitro gas production. The study was conducted with a completely randomized design (CRD) of 5 treatments and three replications: treatment T0 = LRM goat ration, T1 = local feed ration (LFR) + turmeric 0.025%, T2 = LFR + turmeric 0.05%, T3 = LFR + turmeric 0.075%, T4 = LFR + turmeric 0.1%. Variance analysis showed that the effect of turmeric (Curcuma domestica) in goat rations made from LRM local has a significant impact (P<0.05) on dry matter digestibility (DMD) and organic matter digestibility (OMD). The most considerable N-ammonia value was obtained in treatment T1, which was 21.13 ± 1.29. From the results obtained, each treatment had a significant effect (P<0.05). The provision of turmeric in goat rations showed promising results regarding the value of rumen N-ammonia. The pH value produced in this study was 6.09 to 7.00, with no significant effect because the pH in the rumen has been maintained. Keywords: Feed additive, turmeric, pH, N-ammonia, in vitro
Potential for Developing Liquid Organic Fertilizer from Agricultural, Plantation, and Livestock Waste through Ecodesign Mariam, Mariam; Insani, Andi Nur
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 2 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v6i2.40596

Abstract

This study aims to evaluate the potential of organic liquid fertilizers (LOF) derived from agricultural, plantation, and animal waste in Mamuju Tengah District, employing an ecodesign approach. The LOF materials used were goat urine, palm fruit leaf, rice straw, and corn straw. The research methodology employed was a randomized complete block design with four LOF treatment doses: a control (K), 10 ml, 20 ml, and 30 ml per liter of water. Each treatment was replicated four times and applied to two plant species: elephant grass (Pennisetum purpureum) and the legume Indigofera. The parameters observed included plant height, number of tillers, chlorophyll content, and the number of nodules on the roots of the plants. The study results indicate that LOF does not significantly affect plant height in either test species. However, a significant effect was observed on increased chlorophyll content and the number of nodules in the Indigofera plants.  Furthermore, the application of LOF resulted in a notable impact on the number of seedlings and chlorophyll content in elephant grass. The findings of this study indicate that LOF, derived from agricultural, plantation, and animal by-products, benefits specific growth parameters, particularly chlorophyll and nodules. This suggests that LOF has the potential to serve as an environmentally friendly fertilizer in sustainable agricultural systems. Keywords: Organic liquid fertilizer, goat urine, palm leaf, plant growth, ecodesign
The Implementation of Social Entrepreneurship in Participatory Breeding Program of Bali Cattle in Barru Regency Annisa, Aulisani; Siregar, Ahmad Ramadhan; Baba, Syahdar; Kamarulzaman, Nitty Hirawaty
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 2 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v6i2.32855

Abstract

Rural development plays a crucial role in strengthening a nation’s economy, with the agricultural sector serving as a key driver of growth. Among its sub-sectors, the livestock industry, particularly cattle farming, requires continuous improvement. Barru Regency in South Sulawesi is recognized as a national center for beef cattle development and breeding; however, rural cattle farming in the area still faces challenges that threaten its sustainability. The Maiwa Breeding Center (MBC) represents an innovative cattle-breeding partnership program designed to empower smallholder farmers through sustainable business practices. This study employed a qualitative exploratory approach to analyze the implementation of social entrepreneurship elements within MBC’s Participatory Breeding Program. Data were obtained from 32 purposively selected informants through interviews, observations, and literature review. The results show that MBC demonstrates all key elements of social entrepreneurship: social value creation through increased farmer income and capacity; civil society built on trust, networks, and shared norms; social innovation in mentorship, profit-sharing, and marketing; and economic activity through business skill development, financial access, and product diversification. This study introduces a novel framework linking social entrepreneurship and sustainable livestock development, demonstrating how participatory breeding programs can effectively strengthen rural economies in tropical regions. Keywords: Maiwa Breeding Center, social entrepreneurship, breeding program, Barru Regency
Assessment of Stabilizer Potential of Porang Flour and Maize Starch on Antioxidant Activity and Physicochemical Characteristics Ice Cream Rofita, Rista Cahya; Ratmawati Malaka; Maruddin, Fatma
Hasanuddin Journal of Animal Science (HAJAS) Vol. 6 No. 2 (2024)
Publisher : Faculty of Animal Science, Hasanuddin University, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/hajas.v6i2.32814

Abstract

Ice cream is a semi-frozen food made from milk or milk products, sweeteners, stabilizers, emulsifiers, and added flavors. Many ice cream product developments have been carried out to improve the quality of ice cream. One of them is the addition of stabilizers that maintain emulsions and enhance the softness of ice cream products. They can prevent the formation of large ice crystals in ice cream, provide uniformity of product texture, and provide resistance so that it does not melt easily. The purpose of this study was to analyze ice cream's antioxidant activity and physicochemical quality using different types and amounts of stabilizers (porang flour and cornstarch). This research method uses a completely randomized design (CRD) consisting of 5 levels of treatment with 3 replicates each. The treatment used in this study is the use of porang flour and cornstarch stabilizer at different concentrations, including; A1: 100% cornstarch; A2: Combination of 25% porang flour and 75% cornstarch; A3: Combination of 50% porang flour and 50% cornstarch; A4: Combination of 75% porang flour and 25% cornstarch; A5: 100% porang flour. The results showed that the treatment of the use of stabilizer combination of porang flour and cornstarch had a very significant effect (P<0.01) on ice cream testing parameters, including antioxidant activity and viscosity. Using a stabilizer combination of porang flour and cornstarch has no effect (P>0.05) on ice cream testing parameters, such as taste, texture, liking, melting power, and overrun. Treatment (A4) combines 75% porang flour and 25% cornstarch as stabilizers in ice cream. Keywords: Ice cream, stabilizer, antioxidant activity, physicochemical quality

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