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Buletin Peternakan Tropis (Bulletin of Tropical Animal Science)
Published by Universitas Bengkulu
ISSN : 27221733     EISSN : 27220788     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Buletin Peternakan Tropis (Bul. Pet. Trop.) (Bulletin of Tropical Animal Science) adalah jurnal ilmiah yang diterbitkan oleh Badan Penerbitan Fakultas Pertanian Universitas Bengkulu berkolaborasi dengan Jurusan Peternakan Fakultas Pertanian Universitas Bengkulu. Buletin Peternakan Tropis merupakan jurnal yang menerbitkan artikel ilmiah berdasarkan peer-review double blind yang bertujuan untuk menyebarluaskan semua informasi yang berkontribusi pada pemahaman dan pengembangan peternakan di daerah tropis dengan menerbitkan makalah penelitian asli, artikel telaah pustaka. kasus lapangan dan gagasan asli. Jurnal ini mencakup semua aspek yang berkaitan dengan Peternakan dan Veteriner di daerah tropis. Buletin Peternakan Tropis terbit dua kali dalam satu tahun, yaitu pada bulan Mei dan Nopember. Focus and Scope: Produksi Ternak, Nutrisi dan Teknologi Pakan Ternak, Sosial Ekonomi Peternakan, Teknologi Hasil Peternakan, Genetika dan Pemuliaan Ternak, Reproduksi Ternak, Teknologi Hasil Ikutan Ternak, Hijauan Pakan Ternak, Aneka Hewan Potensial, Kesehatan Ternak
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Hewan dan Zoologi
Articles 131 Documents
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The Effect of Moringa Leaf Supplementation on Lemongrass Waste-Based Rations on Crude Fiber, Crude Fat, and Nitrogen-free Extract: Evaluasi kandungan Serat Kasar, Lemak Kasar, dan BETN pada Ransum Berbasis Limbah Serai Wangi yang disuplementasi ekstrak Daun Kelor sebagai Antioksidan Astuti, Tri; Alfajar, safitri; Akbar, Syahro Ali; Basyirun, Fajri; Surtina, Dara
Buletin Peternakan Tropis Vol. 5 No. 2 (2024)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.5.2.214-220

Abstract

This research was conducted to determine the effect of moringa leaf extract supplementation as a source of natural antioxidants in a complete ration based on fermented citronella oil distillation by-products on the content of crude fiber, crude fat, and nitrogen-free extract. This research used a Completely Randomized Design, five treatments, and three replications for each treatment. The treatments consisted of antioxidant supplementation with doses: of 0% (P0/control), 0.125% (P1), 0.25% (P2), 0.375% (P3), and 0.50% (P4). The variables measured included crude fiber, crude fat, and NFE content. The results of the study showed that the lowest average crude fiber content was in treatment P3 (25.43%), the lowest crude fat content was in P4 (1.88%), and the highest NFE content was in P4 (47.83%). Supplementation of moringa leaf antioxidants in fermented lemongrass waste-based rations with various doses (0%, 0.125%, 0.25%, 0.375%, 0.50%) showed no significant effect (P>0.05) on crude fiber, crude fat, and BETN content. The research concludes that supplementation of moringa leaf extract as a source of natural antioxidants showed no significant effect on crude fiber, crude fat, and NFE content
Food and Livestock Sustainability in the Modern Era: Ketahanan Pangan dan Keberlanjutan Peternakan di Era Modern Azis, Arif Rahman; Hamka, Muhammad Subhan; Bilyaro, Woki; Dani, Muhammad
Buletin Peternakan Tropis Vol. 5 No. 2 (2024)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.5.2.187-195

Abstract

The article delves into the intricate relationship between food security and livestock sustainability in today's world. With the global population on the rise and evolving consumption patterns, the livestock sector is tasked with the dual challenge of meeting the growing demand for animal protein while minimizing environmental impacts. By conducting a thorough review of literature and analyzing recent case studies, this research investigates the crucial role of livestock farming in global food security and the sustainability hurdles it confronts. Key findings indicate that technological advancements like precision livestock farming, integrated food system approaches, and circular economy concepts hold promise as solutions to enhance production efficiency and decrease environmental impacts. Additionally, the article underscores the significance of effective policies, good governance, and shifts in consumer consumption patterns in propelling the transition towards more sustainable livestock systems. In conclusion, achieving a balance between food security and livestock sustainability necessitates a comprehensive approach that integrates technological innovation, appropriate policies, and collaborative efforts across sectors. This research offers valuable insights for policymakers, industry professionals, and researchers as they work towards establishing a sustainable, fair, and resilient food system in the modern era.
The Effect of Moringa Leaf Extract (Moringa oleifera L) as Feed Additive in Drinking Water on Growth Performance and Percentage of Broiler Internal Organs: Pengaruh Pemberian Ekstrak Daun Kelor (Moringa oleifera L) sebagai Feed Additive dalam Air Minum terhadap Performa Pertumbuhan dan Persentase Organ dalam Broiler Fenita, Yosi; Kaharuddin, Desia; Nurmeiliasari, Nurmeiliasari; Azis, Arif Rahman; Kumalasari, Widia
Buletin Peternakan Tropis Vol. 5 No. 2 (2024)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.5.2.221-233

Abstract

This study aims to evaluate the impact of giving 70% ethanol extract of Moringa leaves as a feed additive in drinking water on growth performance and percentage of internal organs in broilers. The design applied was a completely randomized design (CRD) with four treatments and five replicates, where each replicate consisted of eight broilers. The treatments given varied in the levels of moringa leaf extract in drinking water, namely: P0 (drinking water without moringa leaf extract), P1 (0.45 g moringa leaf extract in 1 liter of drinking water), P2 (0.9 g moringa leaf extract in 1 liter of drinking water), and P3 (1.35 g moringa leaf extract in 1 liter of drinking water). The observed variables included ration consumption, body weight gain, final weight, ration conversion, as well as the percentage and weight of internal organs such as liver, heart, intestine, and cecum length and percentage. The results showed that the provision of moringa leaf extract at various doses had no significant effect (P > 0.05) on ration consumption, body weight gain, final weight, ration conversion, percentage and weight of liver, heart weight, intestinal weight, intestinal length, or percentage and length of broiler cecum. Based on these results, it can be concluded that the provision of Moringa leaf extract in drinking water at doses of 0.45 g to 1.35 g does not have a significant impact on the performance of growth and internal organs of broilers.
Characteristics and Performance of Hens from Red Jungle Fowl Offspring in the Community in Bengkulu City: Karakteristik dan Performa Induk Ayam Keturunan Ayam Hutan Merah Pada Masyarakat di Kota Bengkulu Sutriyono, Sutriyono; Santoso, Urip; Brata, Bieng; Suherman, Dadang
Buletin Peternakan Tropis Vol. 5 No. 2 (2024)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.5.2.178-186

Abstract

Red Junglefowl (RJF) is a germplasm in Bengkulu, living in forests and plantations, and its population is estimated to continue to decline. Domestication has been carried out by the community, and there has been crossbreeding with local chickens and producing offspring. The study was conducted for 4 months in Bengkulu City to identify rearing management of hen, characteristics of hen, production characteristics, and to develop development scenarios. Twenty-seven respondents were used in the study. Data were obtained through observation and interviews, and filling out questionnaires. The data collected were maintenance management of hen, population, body weight, age of first laying eggs, egg production, and egg weight. The results of the study, farmers rearing hen by caged, released, and a combination of both methods. The feed given was local feed (corn, rice, brown rice, cooked rice) and commercial feed BR 1. The maximum weight of the hen was 995.00 grams and the minimum was 600.00 grams, the average was 738.96±93.07 grams, egg production was 9.68±2.60/hen/period, egg laying period 3.42 times/year, egg weight 28.56±5.28 grams. The initial population was 90 and the final 570, the average length of raising chickens was 9.45 years, an increase of 50.77/year (56.41%). In conclusion, the development of the population of jungle fowl offspring was slow; and the values ​​of body weight, egg production, egg weight were higher than red jungle fowl and lower than native chickens. Development, genetic improvement, increasing the number of parent hens and egg hatching, and improving maintenance management.
Microbiological and Physicochemical Properties of Beef Patties Added with Senduduk (Melastoma malabathricum L.) Leaf Powder at Different Levels: Sifat Mikrobiologi dan Fisikokimia Beef Patty yang Ditambahkan Bubuk Daun Senduduk (Melastoma malabathricum) dengan Level yang Berbeda Suharyanto, Suharyanto; Sagala, Viona Apriyanti; Soetrisno, Edi; Warnoto, Warnoto; Hajrawati, Hajrawati
Buletin Peternakan Tropis Vol. 5 No. 2 (2024)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.5.2.164-171

Abstract

This study investigates the effect of adding different concentrations of senduduk (Melastoma malabathricum L.) leaf powder (SLP) on the microbiological and physicochemical properties of beef patties. Senduduk leaf is known for its antimicrobial and antioxidant activities, which may help improve the shelf life and quality of meat products. Beef patties were prepared with varying levels of SLP (0%, 0.5%, 0.75%, and 1%) and evaluated at 0 and 5 hours of storage for total plate count (TPC), moisture content, water holding capacity (WHC), and pH. The results showed that the addition of SLP did not significantly affect the TPC or WHC at both time points. However, the moisture content of the patties with 0.75% SLP was significantly higher at 0 hours, while no significant differences were observed after 5 hours of storage. Similarly, the pH values remained stable across all treatments. These findings suggest that while SLP can initially influence moisture retention, its antimicrobial and physicochemical effects are limited, particularly after cooking, which likely degrades the bioactive compounds. Future research should explore the use of SLP in low-temperature cooking or cold storage to maximize its potential as a natural preservative.
The Effect of Dietary Protein Levels and Lysine Supplementation on Femur Strength in 12-Week-Old Indonesian Indigenous Chickens Rizkuna, Akhmat; Fatmarischa, Novemia; Widiarta, I Putu Gede Didik; Aldiyanti, Amani
Buletin Peternakan Tropis Vol. 5 No. 2 (2024)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.5.2.196-204

Abstract

This study aimed to evaluate the different levels of dietary protein and lysine supplementation on femur bone strength of Indonesian indigenous chickens at 12 weeks of age. The experimental materials used were DOC, without sex differentiation, reared up to 12 weeks of age. A completely randomized design (CRD) with a 2 × 3 factorial arrangement was used, with each treatment having four replicates and 10 chickens per experimental unit. The treatments applied were: P1L1 (17% protein + 0.6% lysine), P1L2 (17% protein + 0.7% lysine), P1L3 (17% protein + 0.8% lysine), P2L1 (14% protein + 0.6% lysine), P2L2 (14% protein + 0.7% lysine), and P2L3 (14% protein + 0.8% lysine). The experimental period started from the first day of observation to 12 weeks. Measured parameter: The main measured parameter was the femur bone strength after 12 weeks using an Electric Tensile Tester (Hun Ta Instruments CO. LTD, HT 8346). Also, histological examination of femur bones was conducted through a Scanning Electron Microscope-SEM at 100x. Data were subjected to ANOVA, and when there was a significant difference, Duncan's Multiple Range Test was conducted at a 5% significance level. No significant interaction was recorded between protein and lysine levels on femur bone strength at 12 weeks because P > 0.05. Conclusively, therefore, both dietary protein levels and lysine supplementation have no significant effect on bone strength in the finisher phase of growth.
Bodyweight Estimation of Anglo Nubian Dairy Goats at Lobi Farm, Pondok Kubang, Central Bengkulu: Estimasi Bobot Badan Kambing Perah Anglo Nubian di Peternakan Lobi Farm, Pondok Kubang, Bengkulu Tengah Bilyaro, Woki; Endang Sulistyowati; Muhammad dani; Azis, Arif Rahman
Buletin Peternakan Tropis Vol. 5 No. 2 (2024)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.5.2.158-163

Abstract

Dairy goats are small ruminants that have the potential to become fresh milk producers to fulfill the milk needs in Indonesia. Anglo Nubian goats are one type of dairy goat found in Lobi Farm, UMKM Bukit Bengkulu. The purpose of the study was to determine the level of correlation between body measurements, namely body length (PB), chest circumference (LD), and shoulder height (TP) to body weight (BW) of Anglo Nubian goats. A total of 22 Anglo Nubian goats were used in this study. The research data collected were primary data from direct measurements and secondary data. The data analysis used was correlation and multiple linear regression using the R program. The results showed that TP, PB and LD were each positively and significantly correlated with the body weight of Anglo Nubian goats with correlation coefficients of 0.516, O.715, and 0.884, respectively, while together TP, PB and LD were correlated by 0.916. Chest circumference correlated best with body weight when using a single variable.  Whereas, the combination of BL and CG was the best and simplest regression model in correlation to body weight of Anglo Nubian goats with the regression equation.
Effect of Feeding Isotoma longiflora Leaf Extract with Ethanol Solvent on Performance and Small Intestine Histomorphology of Broiler: Pengaruh Pemberian Ekstrak Daun Kitolod (Isotoma longiflora) dengan Pelarut Etanol terhadap Peforma dan Histomorfologi Usus Halus Broiler Dani, Muhammad; Kususiyah; Kebat, Purnama Sari; Marlita, Refi; Bilyaro, Woki; Azis, Arif Rahman
Buletin Peternakan Tropis Vol. 5 No. 2 (2024)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.5.2.172-177

Abstract

This study aims to determine the effect of giving kitolod leaf extract with ethanol solvent on growth performance and histomorphology of broiler small intestine. The research design used in this study was a complete randomized design (CRD) with 4 treatments and 5 replicates. Each replicate used 10 DOC. The treatment details are as follows; P0 = drinking water without ethanol extract of kitolod leaves; P1 = drinking water + 1% ethanol extract of kitolod leaves; P2 = drinking water + 2% ethanol extract of kitolod leaves; P3 = drinking water + 3% ethanol extract of kitolod leaves. Parameters observed were broiler growth performance (feed consumption, body weight gain, and feed conversion ratio) and small intestine histomorphology (villi height and krypta depth). The results showed that ration consumption was 1410.39-468.97 g/head/28 days, body weight gain was 1855.69-1904.05 g/head/28 days, feed conversion ratio was 1.30-1.32, villi height was 775.75-907.59 µm and kripta depth was 218.94-244.67 µm. Giving kitolod leaf extract with ethanol solvent has not been able to improve the growth performance and histomorphology of broiler small intestine.
Crude Protein and Fiber of Rice Straw Amofer plus Local Microorganims Based on Tomato Waste and Glucose Source: Protein dan Serat Kasar Amofer Jerami Padi yang Ditambah Mikroorganisme Lokal Berbasis Limbah Tomat dan Sumber Glukosa Handoyo, Erik; Hindratiningrum, Novita; Luthfi, SAC.; Fitria, Restuti
Buletin Peternakan Tropis Vol. 6 No. 1 (2025)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.6.1.72-80

Abstract

By adding tomato waste MOL starter, the purpose of this study is to ascertain the crude protein and crude fiber content of rice straw amofer which is added with different sources of glucose (brown sugar and molasses) and compare it with EM-4.  A Complete Randomized Design (CRD) with four treatments and repeated five times was used in the study.  The treatmens applied were P0: control was the treatment that was used (without adding starter); P1: incorporating brown sugar and tomato waste MOL starting; P2: adding tomato waste MOL starter with the addition of molasses, P3: adding EM4. The data obtained were analyzed by analysis of variance and followed by Duncan's multiple region test (DMRT) if there were differences in treatment.  The variable observed in this study were crude protein and crude fiber. The results showed that the treatment had a significant effect (P<0.05) on the crude protein and crude fiber content. Further DMRT tests showed the highest crude protein and the lowest crude fiber was P0 and if it was compared to other treatments significantly different (P<0.05).  The conclusion is that the addition of tomato MOL and EM-4 starters has not been able to increase crude protein levels and reduce crude fiber due to the limited energy contained in the substrate.
Identification of Lactic Acid Bacteria in Tapioca Waste Based Local Microorganism Starter with Different Molasses Addition: Identifikasi Bakteri Asam Laktat dari Starter Mikroorganisme Lokal Asal Onggok dengan Penambahan Molases yang Berbeda Fitria, Restuti; Hindratiningrum, Novita; Falah, Muhammad
Buletin Peternakan Tropis Vol. 6 No. 1 (2025)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/bpt.6.1.33-41

Abstract

The fermentation process requires a starter as a source of microorganisms. One of the microorganisms involved in the fermentation process is Lactic Acid Bacteria (LAB). Utilizing organic waste such as tapioca waste as a source of local microorganisms (MOL) for feed fermentation starter can not only improve feed quality, but also reduce the negative impact of poorly managed industrial waste on the environment. In addition, the utilization of molasses as a carbohydrate source in the preparation of starters can be done because it doesn’t compete with food. The aim of the study was identify LAB starter of tapioca waste with the addition of molasses at different levels. This research was conducted using descriptive qualitative and quantitative methods. There were 3 treatments, namely tapioca waste MOL starter with molasses addition of 20%(A), 30%(B), and 40%(C) respectively. The research variables observed were pH, morphological characteristics and total of LAB. The results showed that the pH produces ranged from2,45 to 2,63 and the average size of bacteria derived from all treatments was punctiform with white color, circular configuration, flat elevation, and entire margin. Based on gram straining, it was found that the bacteria growing in all treatments were gram-positive, non-spore-forming, and rod-shaped bacteria. The highest total LAB was obtained in treatment A, which was 50,4x105 CFU/ml. The conclusion is that based on the pH produces, the quality of MOL starter from each treatment is very good and the presence of LAB in all treatments with morphological characteristics of cells that are almost the same and show morphological characteristics of Lactobacillus.

Page 11 of 14 | Total Record : 131

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