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INDONESIA
Jurnal Ilmu Ternak
Published by Universitas Padjadjaran
ISSN : 14105659     EISSN : 26215144     DOI : -
Core Subject : Health, Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary
Jurnal Ilmu Ternak Universitas Padjadjaran encompasses a broad range of research topics in animal sciences: breeding and genetics, reproduction and physiology, nutrition, feed sciences, agrostology, animal products, biotechnology, behaviour, welfare, health, livestock farming system, socio-economic, and policy. Jurnal Ilmu Ternak Universitas Padjadjaran published by twice a year, June and December
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Articles 11 Documents
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Search results for , issue "Vol 25, No 3 (2025)" : 11 Documents clear
ABUNDANCE OF Succinivibrionaceae BACTERIA IN THE FECES OF CALVES FED TANNINS, AMINO ACIDS, AND THEIR COMBINATION Sitanggang, Fajar Edy Maretno; Fitri, Ainissya; Permana, Idat Galih; Christi, Raden Febrianto
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.65207

Abstract

The purpose of this study was to determine how common Succinivibrionaceae bacteria are in calf feces. Four female calves, with an average age of 6.48 ± 0.51 months, participated in a Latin square trial featuring four dietary treatments: control (C), tannin (T), amino acid (AA), and a tannin-amino acid mixture (TM). Duration of each treatment was 14 days whereby faecal samples were that were harvested on day 14. The treatment trial for 14 days included the collection of faecal samples on day 14 for the extraction of DNA to conduct Next-Generation Sequencing (NGS) analysis. Results showed that the Succinivibrionaceae population grew extensively when treated with T and AA and TM compared with C while AA was most effective. Analysis of bacteria detected five genera and five species. The bacterial genus Ruminobacter dominated in the C (53%) and AA (62%) and TM (58%) treatment groups while Succinivibrio dominated the T treatment group (78%). The species Ruminobacter amylophilus dominated treatments C, AA, and TM but the species Succinivibrio dextrinsolvens dominated treatment T. The results infer that the addition of tannins or amino acids or their combination to the gut environment may help in reducing methane emissions through an alteration in the microbiome composition.
Characteristics of Polled Bali Cattle and Potential for Development in South Sulawesi Zulkharnaim, Zulkharnaim; Baba, Syahdar; Muhammad, Hatta; Hasman, Hasman; Baco, Sudirman; Hasbi, Hasbi
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.63136

Abstract

Some cattle breeds that have evolved hornless versions include indigenous cattle. This research aimed to identify phenotypic and morphometric traits in Polled Bali cattle (PBC) as the indigenous cattle, this research is important for breed characterization. This study involved 165 heads of PBC, which included 60 males and 105 females. The lack of horns in PBC causes the interaction of the poll gene (P) and the scur gene (Sc). The PBC coat color is mainly reddish-brown (>40%), with black color on the hoof (>90%), switch of the tail (>68%), eyelid (>100%), and muzzle (>96%), with reddish-brown color on the mouth lash (>82%), and white color on legs (>50%), and rump patch (>50%). PBC are mainly humpless (100%), small on the dewlap size (100%), a thick line on the dorsal (>48%), and poll in males (82.76%), in females (52.27%), and scurs in males (17.24%) in females (47.73%). Net Replacement Rate (NRR) values were 145% (male) and 140% (female) and indicated that South Sulawesi Province was still capable of producing seed stock per year.
CRISIS IN THE REGENERATION OF LIVESTOCK WORKFORCE, ANALYSIS OF FACTORS AFFECTING YOUNG GENERATION'S INTEREST IN THE LIVESTOCK SECTOR khaliq, taufik dunialam; Susanti S, Irma; Haloho, Ruth Dameria; Ermanda, Adli Putra; Pratiwi, Nita Adillah; Marsudi, Marsudi; Suriansyah, Suriansyah
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.65119

Abstract

The purpose of this research is to analyze the factors affecting the interest of the young generation in the livestock sector. The research was conducted in the province of West Sulawesi, using a sample of 230 people selected through purposive sampling. Instrument testing used the Pearson product-moment and Alpha Cronbach. Data analysis used multiple linear regression, with variables consisting of independent variables: social factors (X1), economic factors (X2), government role (X3), demographics (X4), information access (X5), and technology support (X6), with the dependent variable being interest in working in the livestock sector (Y). The results of this study indicate that simultaneously, all independent variables—social factors, economic factors, government support, demographics, information access, and technology support—affect the dependent variable, which is the interest of youth in working in the livestock sector. Partially, only government support does not influence interest, while the variable with the greatest impact is the economic factor. The strength of the relationship between the independent variable and the dependent variable can be seen in the correlation coefficient (R) with a value of 0.871, which means the correlation is very strong. The magnitude of the influence of the independent variable on the dependent variable is reflected in the coefficient of determination (R2) value of 0.761 or 76.1%, in other words, there are other variables influencing outside the model by 23.9%.
GIS-Based Multi-Criteria Land Suitability Analysis for Five Tropical Forage Legumes in Highland Agroecosystems Qamara, Cori; Yuzaria, Dwi; Madarisa, Fuad; Budiarsa, Anugrah Aditya
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.66009

Abstract

In this study, GIS-based land suitability analysis is used to optimize the cultivation of forage for goat production in Limapuluh Kota Regency, West Sumatra.  We assessed five important forages—cassava, Calliandra calothyrsus, Gliricidia sepium, Sesbania grandiflora, and Leucaena leucocephala—by incorporating a multi-criteria evaluation (including slope, soil characteristics, and climate conditions).  Results show clear agroecological niches: cassava flourishes extensively, even on marginal lands, C. calothyrus and G. sepium need specific adaptations to soil and climate,  Sesbania grandiflora excels as a high-protein choice in various zones,  whereas Leucaena leucocephala requires strict geographic targeting.  Processing protocols (sun-drying, co-feeding) and species-specific rehabilitation were implemented to address critical constraints such as soil acidity, elevation, and anti-nutritional compounds (tannins, mimosine). The study creates a new suitability classification framework that allows for precise zoning of forage development. The main recommendations are to focus on Sesbania grandiflora in central valleys, cassava on slopes at risk of erosion, and Gliricidia sepium in lowland regions, while limiting Leucaena leucocephala to areas with optimal microclimates. This method strengthens the resilience of smallholders by cutting down feed expenses, boosting goat productivity, and promoting sustainable land use in accordance with SDGs 2 (Zero Hunger) and 13 (Climate Action). Policy integration includes spatial planning maps along with targeted subsidy schemes for acid-tolerant legumes.
GROWTH PERFORMANCE OF LAYING HENS FED DIETS CONTAINING DIFFERENT LEVELS OF PALM KERNEL MEAL AND COPRA MEAL Gunawan, Aynan Hismafanti; Sundu, Burhanudin; Hatta, Ummiani; Sugiarto, Sugiarto; Marfuah, N. Marfuah
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.63039

Abstract

AbstractFeed plays an important role in livestock metabolism, especially to support growth, maintain body condition, and production. Therefore, efforts are needed to find high-quality feed ingredients that are easy to obtain, sustainably available, do not compete with human needs, are non-toxic, and economical. One alternative feed ingredient that can be optimized to reduce feed costs is industrial waste, such as coconut meal and palm kernel meal. This research was conducted at the Laboratory of the Faculty of Animal Husbandry and Fisheries, Tadulako University, Palu, for five weeks, namely from March 19, 2022 to May 20, 2022. A total of 80 laying hens aged 64 weeks were used in this study, with five treatments and four replications. This study used a completely randomized design (CRD) with further analysis using the Honestly Significant Difference Test (HSD). The variables observed included feed consumption (g), egg production (g), feed conversion, energi intake (kcal), and protein intake (g). The results showed that the treatment had a very significant effect on feed consumption (P<0.01), and had a significant effect on egg production, feed conversion, energy intake, and protein intake (P<0.05). From the results of the study it can be concluded that the addition of 5% palm kernel meal and 5% coconut meal is the most recommended combination as an alternative feed ingredient in laying hen rations.Keywords: Copra meal, laying hens, palm kernel meal
Tenderness level and sensory analysis of buffalo meltique meat injected with various oils and papain Yudhistira, Mohammad Ariq; Apriantini, Astari; Wulandari, Zakiah
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.66696

Abstract

Buffalo meat has a high nutritional value but tends to have a tough texture, making it less popular with consumers. Therefore, processing methods such as the meltique technique are needed to tenderize buffalo meat. The aim of this study was to evaluate the tenderness and sensory characteristics of buffalo meltique meat injected with different types of fats (beef tallow, Wagyu fat, coconut oil, and palm oil) combined with papain enzyme. The meltique technique, involving fat emulsion injection, enhances meat marbling and tenderness. Papain, a proteolytic enzyme derived from papaya extract, was applied to improve meat texture by breaking down myofibril proteins. The treatments were applied to sirloin cuts of buffalo meat and assessed through physical (tenderness and texture profile) and sensory (hedonic and quality) analysis. The design used in Texture analysis was a completely randomized design (CRD) with five treatment factors and three replications. Sensory test data were analyzed using the non-parametric Kruskal-Wallis test with the Mann-Whitney follow-up test. The results showed that all fat-injected treatments significantly improved meat tenderness (P<0.05) compared to control. Texture profile analysis showed a decrease in hardness, gumminess, and chewiness, particularly in treatments using Wagyu fat and palm oil. Hedonic tests showed no significant differences in aroma, color, and flavor across treatments, though texture was significantly preferred in fat-injected samples. Palm oil and Wagyu fat treatments resulted in higher consumer preference scores for texture and aroma. These findings suggest that combining fat emulsion injection and papain marination is an effective strategy to improve the tenderness and consumer acceptance of buffalo meat, offering a promising alternative to traditional meat products with lower cost and improved quality.
Erratum to “The Effect of Using CIDR and Various Doses of PMSG as Well as Genistein on the Reproductive Characteristics of Palu Fat-tailed Sheep” Mangun, Mardiah; Suyadi, Suyadi; Ihsan, Muhammad Nur; Marjuki, Marjuki
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.68467

Abstract

This is a correction forDOI: https://doi.org/10.24198/jit.v22i1.38035In the originally published version of this article, the citation in column 1, page 15, line 11 from the bottom, … Suharto et al. (2008), does not appear in the References. Furthermore, the following references:Jainudeen, M., & Hafez, E. (1987). Reproductive failure in female. In E. Hafez (Ed.), Reproduction in Farm Animal (7th ed.). Lea and Febiger.andJainudeen, M. R., & Hafez, E. S. E. (1987). Gestation, Prenatal Physiology, and Parturition. In E. Hafez (Ed.), Reproduction in Farm Animal (7th ed.). Lea and Febiger.do not include letter codes (a and b) after the publication year.In this erratum we revise it accordingly.ReferencesJainudeen, M., & Hafez, E. (1987a). Reproductive failure in female. In E. Hafez (Ed.), Reproduction in Farm Animal (7th ed.). Lea and Febiger.Jainudeen, M. R., & Hafez, E. S. E. (1987b). Gestation, Prenatal Physiology, and Parturition. In E. Hafez (Ed.), Reproduction in Farm Animal (7th ed.). Lea and Febiger.Suharto, K., Junaidi, A., Kusumawati, A., & Widayati, D. T. (2008). Prediksi waktu ovulasi kambing Peranakan Etawah setelah disinkronisasi dengan controlled internal drug release jangka pendek. J. Indon. Trop. Agric. 33(2), 94 - 100.
BIOAUGMENTATION OF MICROORGANISMS ON THE DECOMPOSITION OF A MIXTURE OF DAIRY CATTLE MANURE AND CHICKEN EXCRETA AS SOLID ORGANIC FERTILIZER Riyanto, Kirana Fairuza; Ridwan, Roni; Harlia, Ellin
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.61453

Abstract

Solid organic fertilizer efficiently utilizes livestock waste, with laying hen excreta providing the highest nitrogen (N) content among livestock manure. Combining laying hen excreta with dairy cow manure and fiber sources as a fertilizer base is expected to meet KEPMENTAN No. 261 of 2019 standards. To maintain essential nutrients (N, P, K), the fertilizer is enriched with Pseudomonas sp., Herbasirillum sp., and Streptomyces sp. This study aims to analyzing the effect of chicken excreta on macronutrient content (N, P, K), carbon (C) levels, C/N ratio, coliform presence, and microbial viability. The experiment followed a completely randomized design (CRD) with six treatments, namely P1: (95% Combination of DCF and FS + 5% Laying Hen Excreta), P2: (90% Combination of DCF and FS + 10% Laying Hen Excreta), P3: (85% Combination of DCF and FS +15% Laying Hen Excreta), MP1: (95% Combination of DCF and FS + 5% Laying Hen Excreta + 10% MK), MP2: (90% Combination of DCF and FS + 10% Laying Hen Excreta + 10% MK) and MP3: (85% Combination of DCF and FS + 15% Laying Hen Excreta + 10% MK). DCF (Dairy Cow Feces), FS (Fibre Source), MC (Microbial Consortium), SOF  (Solid Organic Fertilizer). Results showed that adding 15% laying hen excreta enriched with bacteria significantly increasing (P≤0.05) macronutrient content, viability, C/N ratio, and coliform presence but did not significantly affect carbon (C) content. 
Effects of Durian Seed (Durio zibethinus) Extract on Intestinal Morphometry and Performance of Heat-Stressed Broiler Chickens Suriansyah, Suriansyah; Hikmawaty, Hikmawaty; Septaningsih, Andi Citra; Sukoco, Hendro; Irmayanti, Irmayanti; Ris, Adryani; Mukhlisah, Andi Nurul; Marsudi, Marsudi; Ramdaniah, Putri
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.67423

Abstract

This trial was therefore undertaken to investigate the effect of durian (dario zibethinus) seed extract supplementation on the growth performance, carcass yield and internal organ development in broilers under heat temperature. 5 treatment groups, including control group (P0) with no extract addition and 4 treatments (P1- P4), where the levels of durian seed extracts used were added into-drinking water at dose concentrations of Nil, 1.0 mL/L, 1.5 mL/L, 2.0 mL/L and 2.5ml/L respectively. Weight gain, feed conversion efficiency, weights of slaughter body parts (and as their relative proportion: liver, heart, proventriculus and gizzard) and internal organs (total intestines) were evaluated. The durian seed meal extract also significantly enhanced (P < 0.05) the body and carcass weights and growth of digestive and metabolic organs. Values were higher in P4 indicating a dose relation. The beneficial health effects are attributed to the bio-active compounds (polyphenols, flavonoinds and phenolic acid) as natural anti oxidants and phyto-biotics which avoid the oxidative stress and stimulate to absorb the nutrient. It is thus justified to conclude that durian seed extract at 2.5 ml/L could be applied as natural growth promoter combined with antioxidative activity in broiler raised under the tropical heat stress source.
Structure-Conduct-Performance (SCP) Analysis of Garut Sheep Market in Garut Regency Nurhasanah, Sabrina; Firman, Achmad; Nurlina, Lilis
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 3 (2025)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i3.63723

Abstract

This study aims to analyze the structure, conduct, and performance (SCP) of the Garut sheep market in Garut Regency, West Java. Garut sheep are one of the region’s leading livestock commodities with high economic and cultural value. However, the marketing of Garut sheep remains inefficient due to issues such as imperfect market structures, price fluctuations, and the weak bargaining position of farmers. A descriptive quantitative research method was employed, utilizing a case study approach in six sub-districts of Garut Regency. Data were collected through surveys, interviews, observations, and focus group discussions (FGD) involving sheep farmers and market intermediaries. The findings indicate that the market structure for Garut sheep tends toward an oligopolistic model, characterized by a high level of concentration among large-scale traders. Market conduct is predominantly controlled by traders, particularly in price setting and transaction systems, while farmers act as price takers. Market performance is considered inefficient, as evidenced by high marketing margins and low farmer’s share. These results highlight the need for policy intervention to improve market structure and behavior, thereby enhancing marketing efficiency and farmer welfare.

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