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Dr. Engkus Ainul Yakin, S.Pt., M.Sc
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Bantara Journal of Animal Science
Published by Universitas Veteran Bangun Nusantara
ISSN : 26569701     EISSN : 26571587     DOI : https://doi.org/10.32585/bjas.v2i1.645
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Immunology & microbiology
Focus and Scope The aim of this journal is to publish original research in animal science and veterinary including livestock production, management and environment, breeding and genetics, livestock yield technology, and socio-economic livestock, wild animal, veterinary sciences, anatomy, histology, physiology, pharmacology, parasitology, microbiology, epidemiology, veterinary public health, pathology, reproduction, clinic veterinary and biotechnology
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 6 Documents
 1 
Search results for , issue "Vol. 7 No. 1 (2025): BJAS" : 6 Documents clear
Effect of Giving Turmeric Flour in Ration on the Performance of Broiler Chickens in the Starter Phase Pratama, Bagas Yusuf; Mulyono, Ali Mursyid Wahyu; Purwati, Catur Suci; Husein, Muhammad
Bantara Journal of Animal Science Vol. 7 No. 1 (2025): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v7i1.6120

Abstract

This study aims to determine the effect of the administration of turmeric meal in rations on broilers in the starter phase. This research was conducted on a Ngawi Regency, East Java broiler farm. The search time lasted 2 weeks. Penelitian dirancang dengan Rancangan Acak Lengkap (RAL) pola searah. The study was designed using a RAL unidirectional model. The treatment applied was the administration of turmeric meal in broiler chicken rations with three types of doses, including P0: Without the use of turmeric meal (100% Feed BR-11 / control), P1: Turmeric meal 1% + BR 11 99%, P2: turmeric meal 2% + BR 11 98%. The results of the digestibility study were observed from three variables: ration consumption, daily body weight gain, and ration conversion. The results showed a significant difference in mean (P<0.05) in ration consumption, a significant difference (P<0.05) in body weight gain, and a significant difference (P<0.05) in ration conversion. The study concluded that adding turmeric meal to the broiler feed ration in the start-up phase had a real effect on feed consumption, body weight gain and ration conversion.
Effect of Tea Waste Supplementation in Feed on the Weight and Proportion of Liver and Pancreas in Male Quails Aldiyanti, Amani; Tugiyanti, Elly; Wahyuningtyas, Amalina Nur
Bantara Journal of Animal Science Vol. 7 No. 1 (2025): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v7i1.6341

Abstract

The purpose of this study is to ascertain how adding fermented tea waste utilizing EM4 to male quail meals affects the weight and proportion of the pancreas and liver. One hundred four-week-old male quails (Coturnix coturnix japonica) make up the material. In vivo experimental techniques and a completely randomized design (RAL) were used in the study. Basal feed (T0), basal feed + 2% fermented tea powder waste (T1), basal feed + 2% fermented tea granule waste (T2), and basal + plus 2% fermented tea leaf waste (T3) are the treatments that were put to the test. The weight and proportion of the pancreas and liver are the variables that are being observed. The variance analysis's findings demonstrated that the liver percentage of male quails was not significantly impacted by the addition of fermented tea waste with EM4 to the meal. On the other hand, it significantly affected the male quail's liver weight. T0 is substantially different from T2 and T3, and T1 is significantly different from T2 and T3, according to the results of the Honest Significant Difference (HSD) test on the weight of male quail liver. The variance analysis's findings indicate that the weight and proportion of the pancreas are not significantly impacted by the addition of fermented tea waste in any manner. This study concludes that the supplementation of fermented tea waste (both granules and leaves) in the feed of male quails increases liver weight in male quails.
Microbiological Analysis of Bali Beef with Different Aging Times Yuliyanti, Karenina Dwi; Adiputra, Kirana Dara Dinanti; Widiarta, I Putu Gede Didik; Nurmasytha, Andi
Bantara Journal of Animal Science Vol. 7 No. 1 (2025): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v7i1.6388

Abstract

Microbiological analysis of meat is crucial to ensure its safety, quality, and suitability for consumption. As a nutrient-rich medium, beef supports microbial growth, which can impact its quality. This study aimed to characterize the microbiological quality of Bali beef with different aging times. This study used three types of muscles: Longissimus dorsi, Gluteus medius, and Semitendinosus from Bali beef aged ± 3 years and body weight of ± 350 kg. Samples were aged at cold temperatures for 1, 21, and 42 days. A completely randomized design with a 3x3x4 factorial was used in this study. The least Square Means test was applied if the data obtained differed significantly. The research results show that the microbial count in the meat significantly increased during aging for 21 and 42 days. Longer aging periods in this study led to an increase in the microbial count.
Evaluation of Addition Tumeric Flour (Curcuma domestica) and Acidifier in Feed on Production Performance of Broiler During Starter Phase Wahyuni, Nur Maulida; Mustofa, Fatmawati; Sarjana, Teysar Adi; Shihah, Hanna Dzawish; Muryani, Rina; Ma’rifah, Binti; Suprijatna, Edjeng; Sunarti, Dwi; Mahfud , Lutfi Djauhari; Kismiati, Sri; Widodo, Eko; Indrati, Rositawati; Sudjarwo, Edhy
Bantara Journal of Animal Science Vol. 7 No. 1 (2025): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v7i1.6449

Abstract

This study evaluated the addition of turmeric flour (Curcuma domestica) and acidifier in feed on the production Performance of broilers during the starter phase. The materials used in this study were 240 unsexed DOC with an average weight of 40.55±1.69 g/bird. The research method was an experimental trial using a completely randomized design (CRD). There were six treatments and four replications, divided into T0 (commercial feed/basal feed + 0% acidifier + 0% turmeric powder), T1 (basal feed + 0% acidifier + 2.0% turmeric powder), T2 (basal feed + 0.5% acidifier + 1.5% turmeric powder), T3 (basal feed + 1.0% acidifier + 1.0% turmeric powder), T4 (basal feed + 1.5% acidifier + 0.5% turmeric powder), and T5 (basal feed + 2.0% acidifier + 0% turmeric powder). The results showed that the addition of turmeric flour and acidifier in broiler feed during both the starter and finisher phases had a significant effect (p<0.05) on mortality and no significant impact (p>0.05) on feed consumption, weight gain, starter body weight, and FCR. Adding turmeric flour and an acidifier could not increase feed consumption, weight gain, or starter body weight and reduce FCR. However, the addition of turmeric flour and acidifier was able to reduce mortality rates. Further testing related to dosage is needed to achieve the desired results.
Substitution of Papaya Tree Trunks (Carica Papaya) as Rough Feed on the Quality of FH Cow Milk Purwadi, Purwadi; Prasetyo, Aris Budi
Bantara Journal of Animal Science Vol. 7 No. 1 (2025): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v7i1.6458

Abstract

The study aims to determine the effect of papaya tree trunk substitution (Carica papaya) as roughage on the quality of FH cow milk in Boyolali. This study used 16 lactating FH cows with an average body weight of 431.75 + 50.99 kg (CV = 11.82%) and an average milk production per day of 11.12 + 0.96 liters (CV = 8.61%). The average production period of cows is the 2nd lactation period, 2nd to 5th months. The study used a Completely Randomized Design with four treatments and four replications; feed treatments in dry matter were T0: 30% concentrate, 10% tofu dregs, 60% elephant grass, T1: 30% concentrate, 10% tofu dregs, 40% elephant grass, 20% papaya stems, T2: 30% concentrate, 10% tofu dregs, 20% elephant grass, 40% papaya stems, T3: 30% concentrate, 10% tofu dregs, 0% elephant grass, 60% papaya stems. Parameters of milk quality aspects include milk specific gravity, protein content, fat content, lactose, solid non-fat and total solid. This study showed differences in fat content and total solids between T0, T1, T2 and T3, but there was no treatment effect on milk production, Specific gravity, protein content, lactose and SNF milk. This study concludes that using papaya tree trunks as a substitute for fresh greens can maintain the milk productivity of FH cows. Giving 40% papaya tree trunks combined with 20% elephant grass as a roughage produces the same milk production as providing 60% elephant grass.
Effects of Different Local Commercial Feeds on the Performance of Layer Chickens at Zacky Farm, Blitar Bagaskara, Muhammad Zacky Putra; Samur, Salnan Irba Novaela; Rahmawati, Resti Yuliana
Bantara Journal of Animal Science Vol. 7 No. 1 (2025): BJAS
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v7i1.6470

Abstract

This study assessed the Performance of layer chickens fed with different local commercial feeds at Zacky Farm. The research was conducted at Zacky Farm, Kanigoro District, Blitar Regency, from October 2024 to November 2024. An experimental research method was employed, with a Completely Randomized Design (CRD). Data analysis was performed using One-Way ANOVA, followed by Duncan's Multiple Range Test if significant differences were found. The study included four treatments: P1 (brand J commercial feed), P2 (brand D commercial feed), and P3 (brand S commercial feed). Each treatment had five replications, with five-layer chickens per replication, resulting in a total population of 75-layer chickens. The results showed significant differences (P<0.05) between treatments P1, P2, and P3 for Feed Conversion Ratio (FCR) and Feed Intake (FI), which were 2.25; 3.08; 2.23 and 116.99 g/chicken/day; 155.014 g/chicken/day; 114.52 g/chicken/day, respectively. However, no significant differences were observed (P>0,05) for Hen Day Production (HDP), which were 92.40%, 92.40%, and 91.80%. This study concludes that the best Performance was observed in treatment P3, with an FCR of 2.23, an FI of 114.52 g/chicken/day, and an HDP of 91.80%.

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