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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 427 Documents
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THE IMPACT OF ALOE VERA POWDER ON THE CHARACTERISTIC OF REDUCED FAT MAYONNAISE DURING STORAGE PERIOD Sylvani, Mozza Indira; Evanuarini, Herly; Rahayu, Premy Puspitawati
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 2 (2025): July
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i2.63453

Abstract

Steps considered in the creation of healthy functional foods are reducing the fat content in low-fat mayonnaise (RFM). During storage, RFM is susceptible to emulsion instability, lipid oxidation, and general quality decline. Natural additives are needed to improve the quality of mayonnaise, including antioxidants, maintaining emulsion stability, one of which is aloe vera powder (AVP). This study aims to determine the effect of AVP use on days 0, 5, 10, and 15, on the physicochemical and organoleptic properties of RFM during storage. This study used the addition of aloe vera powder to low-fat mayonnaise production. The study was conducted with four treatments and six replications, using a completely randomized design (CRD) through a laboratory experimental approach. The FTIR technique was used to examine AVP to identify functional groups that affect the quality of RFM. The physicochemical and organoleptic qualities of RFM were much better by adding 6% AVP to RFM for 0, 5, 10, and 15 days (P <0.01). In terms of physicochemical and organoleptic quality, storage of mayonnaise with AVP in RFM for up to 15 days still shows good properties.
Effect of Azolla and Beef Bone Meal Addition on the Nutrient Content of LOF Based on Beef Cattle Manure and Laying Hens Excreta Safitry, Rania Zabina; Ridwan, Roni; Harlia, Ellin
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 2 (2025): July
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i2.61423

Abstract

In Liquid Organic Fertilizer (LOF), the problem that is often found is that the nutrients contained do not reach quality standards. Azolla and beef bone meal are known to contain macronutrients needed by plants, in addition to maximizing the existing content, functional bacteria are also added. This study aims to analyze the effect of the addition of azolla and beef bone meal on macro nutrient content, C-organic, coliform, and viability. The research method uses a completely randomized design (CRD) with 6 treatments and 3 replicates, namely (P1) 25% Azolla + 15% beef bone meal, (P2) 25% Azolla + 20% beef bone meal, (P3) 25% Azolla + 25% beef bone meal, (P4) 25% azolla + 15% beef bone meal + 10% functional bacteria, (P5) 25% azolla + 20% beef bone meal + 10% functional bacteria, (P6) 25% azolla + 25% beef bone meal + 10% functional bacteria. The research data were analyzed statistically using variance analysis and Duncan's multiple range test with the IBM SPSS Statistics 25 program. The results showed that the addition of 25% azolla + 25% beef bone meal (P3) had a significant effect (P≤0.05) on increasing macro nutrient content and functional bacteria viabilty, C-organic, coliform.
Effect of Corn Flour Addition on the Physical and Chemical Quality of Wedelia Trilobata (L) Hitchc Weed Silage for Ruminant Livestock Feed Sudrajat, Ajat; Syaharani, Retno Galuh; Saputra, Wahyu Candra; Rasminati, Nur; Astuti, Niken; Christi, Raden Febrianto; Ismail, Fazhana
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 2 (2025): July
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i2.63925

Abstract

Research on the physical and chemical quality of weed silage with the addition of corn flour has been carried out. The research was carried out on November 30, 2024 – February 25, 2025 at the Animal Nutrition Laboratory of the Animal Husbandry Study Program, Mercu Buana Yogyakarta University and the Chem-Mix Bantul laboratory, Yogyakarta. The study used an experimental method with a complete random design (RAL) in a unidirectional pattern using 4 treatments, namely P0 (no treatment), P1 (1% corn flour), P2 (3% corn flour) and P3 (5% corn flour), then each treatment was replicated three times. In each treatment, molasses was added 0.6%, and EM4 1%. The observed variables including the physical quality of silage, namely aroma, color, mold presence, texture and pH, while the chemical quality included moisture content, crude protein content and crude fiber content.  The data obtained was tabulated and analyzed by variance analysis, if there were differences, further tests were carried out with Duncan's New Multiple Range Test (DMRT). The results of the variance analysis showed no significant difference (P>0.05) in the variables of Aroma, pH, and mold presence, but indicated significant effect in the color and texture variables (P<0.05). The average moisture content of the silage in this study was  P0: 54.53%; P1: 57.35%; P2: 55.79%; and P3: 55.42%, crude protein content  P0: 10.27%; P1: 11.00%; P2: 9.58%; and P3: 10.05%, crude fiber content P0: 34.51%; P1: 33.69%; P2: 34.78%; and P3: 36.58%. The results of the variance analysis showed no significant difference (P>0.05) in all treatments. It can be concluded that the addition of corn flour to weed silage affects the quality of Color, and Texture, but does not affect the Aroma, Mold, pH and chemical quality. The use of 1% corn flour produced the best quality of silage.
STUDY OF FERMENTATION OF LEMONGRASS WASTE (Cymbopogon nardus), RICE BRAN AND CORN FRACTION WITH Pleurotus ostreatus ON FIBER FRACTION AND DIGESTION OF DRY MATTER, ORGANIC MATTER, AND CRUDE PROTEIN Nur, Yuliaty Shafan; Arfa`i, Arfa`i
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 2 (2025): July
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i2.61358

Abstract

Lemongrass waste can be used as an alternative feed to replace grass for ruminant livestock, but it has a high crude fiber content. Therefore, it is necessary to handle and process lemongrass waste. This study examines the effect of inoculum dose and fermentation time of lemongrass waste (Cymbopogon nardus) with Pleurotus ostreatus on fiber fraction, dry matter digestibility, organic matter, crude protein. The research method is a randomized block design consisting of 6 treatments of lemongrass waste with rice bran and corn shards and 3 replications as a group. The inoculum dose is 6%, 9% and 12% and the fermentation time is 14 and 21 days. The parameters are fiber fraction (NDF, ADF, Hemicellulose, Cellulose, dry matter digestibility of organic matter, crude protein. Data were processed using Analysis of Variance (ANOVA) and differences between treatments were tested using Duncan Multiple Range Test (DMRT). The results of the analysis of variance showed that the treatment had a very significant effect (P< 0.01) on NDF, ADF and Hemicellulose and a significant effect (P < 0.05) on dry matter digestibility and organic matter digestibility but not significant (P>0.05) on crude protein digestibility. It was concluded that the best dose in this study was 12% and a fermentation time of 21 days with NDF content of 62.33%, ADF 48.16%, cellulose 30.38%, hemicellulose 14.16%, KcBK 58.01%, KcBO 58.24% and KcPK 50.16% in-vitro.
A Meta-Analysis on the Effect of Oil Palm Fronds As Small Ruminant Feed Fhonna, Fenda Alvionita; Samadi, Samadi; Jayanegara, Anuraga; Wajizah, Sitti; Samsudin, Anjas Asmara
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 2 (2025): July
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i2.62160

Abstract

Oil Palm fronds (OPF) as the main waste of oil palm plantations have considerable promise as a small ruminant feed. Unfortunately, due to the diversity of previous findings, a clear response pattern has still to be determined. For this reason, in the present study, meta-analysis was employed to synthesize existing findings regarding the effect of OPF as a small ruminant feed. The database was constructed using data from ten published articles that fit the inclusion criteria. The applied statistical model was a mixed model. Findings revealed no significant effect (P>0.05) of OPF inclusion on nutrient intake, nutrient digestibility, animal performance, and nitrogen utilization. Despite this, there was a tendency for dry matter intake (DMI) to increase and average daily gain (ADG) to decrease with the greater presence of OPF in the feed. The insignificance of the present findings suggests that OPF can be included in small ruminant feed without causing significant negative effects.
COMMERCIAL CARCASS FAT AND NON-CARCASS FAT DEPOSITS IN THE ADMINISTRATION OF MINERALS (ZN) AND AMINO ACIDS (METHIONINE, LYSINE, AND L-CARNITINE) TO LAMB MEAT Korima, Inge; Mansyur, Mansyur; Indiriani, Nyimas Popi; Ramadhan, Rahmad Fani; Hidayat, Rahmat
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 2 (2025): July
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i2.56610

Abstract

The increasing demand for meat must be accompanied by an increase in the production of fattening sheep. One of the local sheep whose meat is used is the Priangan sheep. The demand for meat is not only the quantity but also the quality of the meat, which influences consumer interest. Low-fat is the consumer's choice when choosing meat. This research aims to test the effect of providing minerals (Zink) and amino acids (Methionine, Lysine, and L-Carnitine) on commercial carcass fat and non-carcass fat. The livestock used were 20 7-month-old Priangan sheep with an average weight of 14.66 kg. Maintenance was for 67 days, of which 7 days were adapted and 60 days were treated. The statistical analysis used was a completely randomized design (CRD) of 4 treatments with 5 replications. If the statistical results show that there is an effect of treatment (P<0.05), then a further test is carried out using the Duncan Test. The treatments observed were (P1): No Treatment, (P2): Giving Zn (60 mg), (P3): Giving Zn (60 mg) + Methionine (3 g) + Lysine (5 g), and (P4): Administration of Zn (60 mg) + Methionine (3 g) + Lysine (5 g) + L-Carnitine (200 ppm). The results showed that the addition of Zn (60 mg) had an effect on carcass fat (back, stomach, right loin, and neck fat), while non-carcass fat components had no effect.
The Effect of Information Sharing and Quality on Increasing Consumer Satisfaction at Garut Fighting Sheep Farmers in Garut Regency RAMADHAN, FAISAL; Nurlina, Lilis; Firman, Achmad
Jurnal Ilmu Ternak Universitas Padjadjaran Vol 25, No 2 (2025): July
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v25i2.61500

Abstract

The cultivation of fighting type Garut sheep is expanding and thriving in West Java, Indonesia, particularly in Garut Regency, necessitating an analysis of efficiency and effectiveness of factors supporting, including information, the aplplication of supply chain management, and productivity to fulfill customer satisfaction. This study aims to assess the impact of sharing information and information quality regarding the implementation of supply chain management and the effect on the process of accelerating the performance of supply chain management, as well as its influence on the process of enhancing the efficiency and effectiveness of supply chain management, with the aim of boosting productivity and achieving customer satisfaction. The research was conducted at Garut Regency in five districts, namely Leles, Tarogong Kidul, Tarogong Kaler, Banyuresmi, and Cilawu. The research method used was survey, and respondents were determined using the Slovin formula. The results showed that Information sharing has no positive and insignificant effect while information quality has a positive but insignificant effect on SCM implementation. SCM implementation variables have a positive and significant effect and information sharing has no positive and insignificant effect on productivity. SCM implementation variables have a positive and significant and productivity and information quality have a positive but insignificant effect on customer satisfaction.
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%.

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