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Buletin Peternakan
ISSN : 01264400     EISSN : 2407876X     DOI : https://doi.org/10.21059/buletinpeternak
Core Subject : Health, Education,
Bulletin of Animal Science is published every four months. The Annual subscription rate is Rp. 150.000,-/year. Bulletin receives original papers in animal science and technology which are not published at any other journals.
Arjuna Subject : -
Articles 1,046 Documents
Polymorphism of CSN2 Gene Exon 7 in Indonesian Dairy Goat Breeds Gisela Deviandini; Ronny Rachman Noor; Epi Taufik; Santiananda Arta Asmarasari
Buletin Peternakan Vol 47, No 3 (2023): BULETIN PETERNAKAN VOL. 47 (3) AUGUST 2023
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v47i3.84098

Abstract

Milk production and composition are the main factors in the dairy industry. However, these traits are influenced by several factors, such as genetic factors. The CSN2 gene exon 7 is one of the genes that can affect the protein composition of goat milk. Several studies on the CSN2 gene exon seven have been conducted on Italian and Indian goat breeds, and their genetic variations have been found. Studies about CSN2 gene exon seven polymorphisms in Indonesia have been completed but found no variations. Therefore, this study aims to find genetic variations of CSN2 gene exon 7 using the Sanger Sequencing Method. Ninety-five blood samples of 66 Sapera, 15 Saanen, and 14 Etawa Grade goats were collected from the Livestock Research Center, Ciawi. Genetic diversity was calculated using PopGene32 programs. The results found two polymorphic SNPs in all three dairy goat breeds, namely g.8946C>T and g.8956G>A. Three genotypes found in SNP g.8946C>T are CC, CT, and TT, while a new SNP g.8956G>A found two genotypes (GG and GA). In conclusion, SNPs g.8946C>T and g.8956G>A are polymorphic. Additional research should be conducted to determine whether there is any association between these 2 SNPs and milk production and quality.
Effectiveness Performance of Sodium Hypochlorite (NaOCl) to Increase Hatchability of KUB Chicken Eggs in Artificial Hatchery Jonathan Anugrah Lase; Aulia Rahmad Hasyim; Alwiyah Alwiyah; Surya Surya; Suroto Suroto; Mustafa Hutagalung; Siti Maryam Harahap; Khadijah el Ramija; Dian Lestari; Verika Armansyah Mendrofa
Buletin Peternakan Vol 47, No 3 (2023): BULETIN PETERNAKAN VOL. 47 (3) AUGUST 2023
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v47i3.84112

Abstract

This study aims to determine the effect of 40°C warm water and sodium hypochlorite solution (NaOCl) on the hatchability of KUB chickens through artificial hatchery. The NaOCl concentrations used in this study were 0.25% and 0.5%. The hatching eggs used are the production of KUB hens which are kept intensively in the UPBS Poultry Departmen, Assessment Institute for Agricultural Technology (AIAT) of North Sumatra. The research procedures applied in this study were collection of hatching eggs, fumigation of machines and equipment, setting of machines and hatching eggs, washing of eggs with cherry leaf extract and hatching of eggs for 21 days. During the hatching process, observations were made on the variables that had been determined. The observed variables were egg shape index, egg weight loss, shell temperature and hatchability. The method used was a completely randomized design (CRD) with 3 treatments and 300 replications. The results showed that the shape index of the eggs that hatched in this study was 76.71 - 77.38%, the P2 treatment experienced the most stable weight loss compared to other treatments. The conclusion in this study P2 (0.25% NaOCl) effective in the highest egg hatchability.
Characterization and Association of CFHR5 Gene Polymorphism with Fatty Acid Composition and Cholesterol in Sheep Akbanugra Yudhananda; Kasita Listyarini; Cece Sumantri; Asep Gunawan
Buletin Peternakan Vol 47, No 3 (2023): BULETIN PETERNAKAN VOL. 47 (3) AUGUST 2023
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v47i3.84177

Abstract

The Complement Factor H Related 5 (CFHR5) gene is speculated to have an important role in regulating fatty acid composition in sheep. The aim of this study was to investigate the polymorphism of the CFHR5 gene and its association with fatty acid composition and cholesterol of sheep in Indonesia. A total of 172 rams from 83 priangan sheep (PS), 20 sapudi sheep (SS), 19 Garut sheep (GS), 20 jonggol sheep (JS), 10 Garut composite sheep (GCS), 10 compass agrinac sheep (CAS), and 10 Barbados cross sheep (BCS) were used for this study. Identification of CFHR5 gene polymorphism were performed by Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) using AciI restriction enzyme. The results showed that the CFHR5 gene in all sheep populations were polymorphic producing three genotypes, e.g. CC, CT and TT, respectively. The polymorphism had a significant effect (p<0.05) on fatty acid composition (miristoleic [C14:1], ginkgolic [C17:1], tridecanoic [C13:0], and heptadecanoic [C17:0] acids) and cholesterol. The breed and polymorphism had a significant effect (p<0.05) on fatty acid composition (JS with tridecanoic acid [C13:0] and BCS with miristoleic acid [C14:1]). The CC genotype is the preferred genotype and as it exhibits reduced levels of saturated fatty acids and cholesterol. The BCS sheep is the preferred genotype and as it exhibits high PUFA/SFA ratio. The CFHR5 gene (SNP c.1011C>T) has the potential to be used as a genetic marker for the selection of low saturated fatty acid composition and cholesterol in sheep
Analysis of Motility Characteristic of Pesisir Bulls Sexed Semen with Different Pre-Freezing Method Based on Computer Assisted Sperm Analyzer (CASA) Dwiki Wahyudi; Zaituni Udin; Tinda Afriani
Buletin Peternakan Vol 47, No 3 (2023): BULETIN PETERNAKAN VOL. 47 (3) AUGUST 2023
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v47i3.84331

Abstract

This study aimed to find  the best combination between pre-freezing method and layer of post sexing on semen quality of Pesisir Bulls. This study used 2 Pesisir Bulls. The semen was evaluated using Computer Assisted Sperm Analyzer (CASA). This study used factorial randomized block design with 2 factors. Factor A was sexed semen layer of BSA column with 2 level, whereas Factor B was pre-freezing method with 3 level. Analysis of Variance (ANOVA) were used in this study for data Analysis. According to the analysis of variance, there is no interaction of the combination of two factors on each paramters. Pre-freezing method showed highly statistically significant effect (P<0.01) on the quality of motility on upper layer and bottom layer which was about (52.86-72.93%; 52.32-65.50%) and about (40.17-56.99%; 40.33-53.18%) on progressive motility. The value of Distance Curve Line on  (39.15-43.24 μm; 49.25-53.86 μm), Distance Average Path (22.38-24.60 μm; 26.52-29.94 μm), Distance Straight Line (17.32-19.07 μm; 20.93-24.25 μm). The value of Velocity Curve Line (88.67- 97.50 μm/s; 109.85-117.90 μm/s), Velocity Average Path (50.98- 55.63 μm/s; 59.32- 64.69μm/s), Velocity Straight Line (34.45-42.37 μm/s; 46.80-50.62 μm/s), Beat Cross Frequancy (23.91-25.17 Hz; 25.63-27.35 Hz), Straightness (0.75-0.77; 0.77-0.80), and Wobble (0.56-0.57; 0.53-0.55), highly statistically significant (P<0.01) on post sexing layers. Meanwhile, the value of Amplitude of Lateral Head (4.24-4.94 μm; 4.25-4.44 μm) showed highly significant effect (P<0.01) on factor A and factor B treatment, and value Linearity was about (0.42-0.44; 0.43-0.44) showed not significant effect (P>0,05) on every factor. According to the study, it can be concluded that the best treatment was treatment modified procedure layer by space the straw 16 cm every layers and The quality of post sexing X- and Y- spermatozoa motility effect on motility characteristic such as DCL, DAP, DSL, VCL, VAP, VSL, STR, WOB, ALH and BCF.
Evaluation of the Physical Quality of Supplement Wafer and Application of Supplement on Layer Performance Anna Megawati Br Pakpahan; Yuli Retnani; Rita Mutia; Wira Wisnu Wardani
Buletin Peternakan Vol 47, No 3 (2023): BULETIN PETERNAKAN VOL. 47 (3) AUGUST 2023
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v47i3.84653

Abstract

This study aimed to evaluate the physical quality of the wafer supplement with different binders and evaluate the performance of laying hens fed the supplement wafer in drinking water. The rearing stage used 64 Isa Brown chickens raised for 12 weeks. Stage 1 of the experiment used a 3x4 Completely randomized design (T1: Pollard, T2: Cassava Flour, T3: Tapioca Flour Waste). Phase two of the study used a completely randomized design with two treatments x 4 replicates x 8 chickens (P0: without supplement wafers, P1: supplement wafers). The variables observed were the wafer's physical quality and Isa Brown's performance. Different adhesives in the manufacture of wafers produced no significant difference in water content (p>0.05) but significant differences (p<0.05) in water activity, bulk density, wafer durability index, and total solubility. Supplementary wafer administration did not affect (p>0.05) feed consumption, drinking water consumption, Feed Conversion Ratio (FCR), egg weight, and daily egg production but did affect (p<0.05) chicken mortality. The conclusion is that wafers with the best physical quality use cassava flour binder, and giving wafer supplements in drinking water can reduce mortality.
The Capability of Rice Plant Waste Sourced from the Feed Concentration Index in Farmer Groups in Salo Urban Vilagge Surya Surya; Rahmaniar Rahman; Fitriawaty Fitriawaty; Ida Andriani; Azhar Amir
Buletin Peternakan Vol 47, No 3 (2023): BULETIN PETERNAKAN VOL. 47 (3) AUGUST 2023
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v47i3.85416

Abstract

This study aims to determine the characteristics of farmer groups, rice plant waste production, livestock performance, livestock economic density and feed concentration index in Salo Urban Village. This study uses a descriptive cross-sectional research design. Data were analyzed to look at the characteristics of farmer groups according to sex and age, rice plant waste production, livestock performance, livestock economic density and feed concentration index in Salo Urban Village. The results showed 23 farmer groups with 1.077 members, 937 male (87%) and 140 female (13%). There were 2 categories: the productive category for those aged 15 - 64 years old (85,24%) and the unproductive category for those over 65 years old (14,76%). The average harvested area is 39,18 Ha/farmer group; with fresh production of rice plant waste being 465,80 tons; dry production of rice plant waste being 263,65 tons; and dry matter production being 233,49 tons. The livestock performance equation is In (Y) = -348.47 + 0.18t with a growth rate of 18% for cattle and In (Y) = -340.38 + 0.17t with a growth rate of 17% for goats, and has an economic density of livestock in the rarely category. The feed concentration index obtained three categories, namely the high production category (1 farmer group), the medium production category (6 farmer groups) and the low production category (16 farmer groups). Shows that rice plant waste harvested from farmer groups in Salo Urban Village can be used as a ruminant feed source.
Innovative Barn Cattle for Microclimate Management through the Misting System koekoeh santoso; Rani Audona; komariah komariah; Kudang Boro Seminar; Mokhamad Fakhrul Ulum
Buletin Peternakan Vol 47, No 4 (2023): BULETIN PETERNAKAN VOL. 47 (4) NOVEMBER 2023
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v47i4.79464

Abstract

Cattle is meat-producing livestock of the large ruminant. The environmental conditions must remain in the thermoneutral zone because this affects livestock productivity. An environmental modification related to microclimate management is required through a misting system using a water sprinkler. The study was conducted in one of the barns of the Sekolah Peternakan Rakyat (SPR) Maju Bersama livestock group in Drokilo Village, Kedungadem District, Bojonegoro Regency, East Java. The purpose of this study was to analyze the microclimate management of the barn through the misting system in order to improve the physiological response of cattle. The variables observed were the air temperature, air humidity, Temperature Humidity Index (THI), respiratory frequency, heart rate, rectal temperature, and body surface temperature. Body surface temperatures were measured on the face, back, and rump. The analytical method used in this was unpaired T-test five replications. The results showed that the average microclimate data for barn cattle were: air temperature 27.40±0.59°C, air humidity 83.92±1.55%, and Temperature Humidity Index (THI) 79.59±1.06. The results showed that the average physiological response data for cattle were: heart rate 47.02±2.29 beats per minute, respiration rate 16.94±1.26 beats per minute, and rectal temperature 38.65±0.27°C. The results showed that the average body surface temperature data for the face was 37.03±0.38°C, the back was 36.33±0.59°C, and the rump was 36.28±0.68°C. The results showed that the treatment before and after the morning measurement water misting was significantly different (p<0.05) in all the observed variables. Water misting has the effect on decreasing the air temperature, humidity, Temperature Humidity Index (THI), respiratory rate, heart rate, body temperature, and rectal temperature.
Utilization of Sargassum sp. to Improve Blood Plasma Minerals for Thin Tailed Weaning Ram Paga, Agustinus; Agus, Ali; Kustantinah, Kustantinah; Bulu, Petrus Malo; Tavares, Luis
Buletin Peternakan Vol 48, No 1 (2024): BULETIN PETERNAKAN VOL. 48 (1) FEBRUARY 2024
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v48i1.81538

Abstract

This study aimed to study the blood plasma minerals of  thin-tailed weaning ram prior to administration of Sargassum sp. as a source of minerals. Research materials and methods. The use of Sargassum sp. seaweed flour. sun-drying on 16 weaned thin tailed rams, aged 5-6 months with a bodyweight of ±11.8 kg for 3 months, using a 4x4 completely randomized design (CRD) with four treatments, namely T1 = forage + concentrate + 0% minerals of concentrate, T2 = Forage + concentrate + cow booster minerals 0.38% of concentrate, T3 = forage + concentrate + Sargassum sp.5% of concentrate, T4 = forage + concentrate + Sargassum sp.10% of concentrate. The observed research variables were the consumption of macro minerals (Ca, Mg, K, and Na and micro minerals Cu, Fe, and Zn) and  balance of macro minerals Ca, Mg, K. and Na and micro minerals (Cu, Fe, and Zn blood plasma before and after treatment with seaweed Sargassum sp. The results showed that the treatment had a significant effect (P<0.05) on mineral Ca consumption, Mg, K, Na, Cu, Fe, and Zn. Blood plasma minerals before treatment did not differ on Mg, Na, Cu, Fe, Zn, but had a significant effect (P<0.05) on Ca and K. The treatment had a significant effect (P<0.05) on minerals Mg, Cu, and Fe in blood plasma, but did not affect Ca, K, Na, Zn. Based on the results obtained, the use of Sargassum sp. 10% of the total concentrate with sun drying can increase the consumption of macro and micro minerals as well as increase the minerals Mg, Cu, and Fe in the blood plasma of weaning rams. 
The Effect of Feed Fermented Rubber Seeds with Rhizopus oligosporus and Neurospora stiophila on the Percentage of Abdominal Fat and Blood Profile of Native Chickens Dadik Pantaya; Suci Wulandari; Alditya Putri Yulinarsari; Holilul Rohman; Qorina Insani Aulia Rizqi; Moch. Ibnaq Uzaman
Buletin Peternakan Vol 47, No 4 (2023): BULETIN PETERNAKAN VOL. 47 (4) NOVEMBER 2023
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v47i4.82315

Abstract

The purpose of this study was to explore feed ingredients from rubber seed plantation waste and their effect on the percentage of abdominal fat and blood profile due to the high content of rubber seed oil and the presence of anti-nutrients (HCN). The concentrations of Rhizopus oligosporus and Neurospora stiophila inoculum were 109 CFU/g each. This study was subjected to a Nested Completely Randomized Design. The first factor was the type of microbial used. Factor II was inoculum dose (0%, 0.4%, 0.8%, 1.6%, and 3.2%). The best concentration of inoculum was used in the making of fermented rubber seeds to be given to native chickens. The application on native chickens used statistical analysis Completely Randomized Design consisting of 3 treatments, namely P1: feed without using fermented rubber seeds; P2: feed using 5% Neurospora fermented rubber seed; and P3: feed using 5% Rhizopus fermented rubber seed. Significantly different results continued with Duncan's test. The results showed that the type of fungi had no significant effect on the treatment, but increasing the dose of fungi inoculum up to 3.2% had a significant effect on decreasing the content of dry matter, HCN, and crude fiber in rubber seeds. Administration of Rhizopus and Neurospora inoculums had a significant effect on increasing abdominal fat when compared to control. The conclusion of this study was that the processing method before fermentation and the amount of fungal inoculum used during fermentation affected the nutritional and antinutritional content of HCN rubber seeds. The presence of fermented rubber seeds which had either Rhizopus oligosporus or Neurospora stiophila increased the percentage of abdominal fat. Native chickens which were given fermented rubber seeds with Neurospora showed a higher level of stress marked by increased blood lymphocytes
Appropriate Primer Selection Improves Molecular Bird Sexing Accuracy Fauziah Fitriana; Mas Farouq Uz Zaman Al Qodry; Juan Carlos Greevins De Lucas; Dian Ritma Setyorini; Fatkhanuddin Aziz
Buletin Peternakan Vol 47, No 4 (2023): BULETIN PETERNAKAN VOL. 47 (4) NOVEMBER 2023
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v47i4.83320

Abstract

Birds sexing utilize the Polymerase Chain Reaction (PCR) technique is increasingly being used by researchers and breeders. The PCR technique has high sensitivity, but its success is influenced by the specificity of the DNA template with the oligo primer used. This study aimed to evaluate 5 types of PCR primers P2/P8, 2550F/2718R, CHD1F/CHD1R, 1237L/1272H, and CHD1LF/CHD1LR to determine the sex of Phasianidae, Anatidae, Muscicapidae, and Psittacidae families. This research was conducted by tested primers mentioned above to amplify the target gene chromodomain helicase DNA binding 1 (CHD1) on DNA samples of each pair of males and females from four bird families, respectively. The results indicated that CHD1LF/CHD1LR PCR primer gave the best results and was recommended to determine the sex of four families tested. Some of other primers tested in this study failed to amplify targeted gene correctly, it is important to use appropriate primer to increase bird sexing accuracy.

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