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INDONESIA
Buletin Peternakan
Published by Universitas Gadjah Mada
ISSN : 01264400     EISSN : 2407876X     DOI : https://doi.org/10.21059/buletinpeternak
Core Subject : Health, Education,
Veterinary Other
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
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Risk Management in Smallholder Cattle Production in Sekaran Village, Bojonegoro Eko Ruddy Cahyadi; Mokhamad Syaefudin Andrianto; Surahman Surahman
Buletin Peternakan Vol 43, No 1 (2019): BULETIN PETERNAKAN VOL. 43 (1) FEBRUARY 2019
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v43i1.23664

Abstract

This study analyzes risks in smallholder cattle production. A household survey was carried out among 109 farmers in a village of Sekaran, one of cattle production center in Bojonegoro, East Java. The monthly average income of farmer household was Rp. 293,877 per capita and it has 2-3 cattles on average. A risk matrix was applied to plot 17 risks related to cattle and farmer households into four quadrants based on the occurrence probability and severity level. Drought, feed scarcity, cattle diseases, and farmer sickness had “high probability and severity level”, and therefore were prioritized to be addressed. The logit regression model of feed scarcity, cattle diseases showed that economies of scale significantly reduced risk of feed scarcity but it could increase risk of cattle diseases. Risk of cattle diseases could be reduced significantly by applying more intensive hygiene and treatment. A livestock pattern transformation from individually separated cages under individual farmers into an integrated or colony farm under farmer group is suggested as a risk management strategy in order to achieve economies of scale and effectively control livestock hygiene and treatment.
THE EFFECT OF LACTIC ACID BACTERIA AND DIFFERENT LEVEL OF CARBOHYDRATE SOURCES ADDITION ON TOFU WASTE INDUSTRY FERMENTATION Zaenal Bachruddin
Buletin Peternakan Vol 41, No 3 (2017): BULETIN PETERNAKAN VOL. 41 (3) AGUSTUS 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i3.23677

Abstract

A The purpose of this research was to figure out the affinity value of soluble carbohydrates from pollard with lactic acid bacteria (LAB) and its effect on tofu waste silage. Lactic acid bacteria (LAB) isolates used as inoculum were commerce LAB isolates (B13-1) and yolk LAB isolates (K6-3). The selected of LAB isolates used in the tofu waste silage were tofu waste (TW) and pollard (P) with different proportion (70:30), (60:40), and (55:45). The result showed that the addition of soluble carbohydrates sources in the tofu waste silage did not affect lactic acid and pH value. However LAB addition significantly increased lactic acid (P<0.05). The TW:P proportion (55:45) produced the highest lactic acid concentration with the value of 3.54%DM with pH value 3.90. Proportion of TW:P gave significantly different effect on dry matter (DM) and organic matter (OM) (P<0.01). Meanwhile, LAB addition presented significant difference in declining of dry matter percentage (P<0.01) but it showed non-significant effect on organic matter percentage from the tofu curd silage. It can be concluded that pollard addition with the value of 45% shows that tofu waste silage has the highest lactic acid concentration and ideal pH value.
Improvement Nutrient Digestibility and Production Performance of Cattle Through Restricted Amino Acid and Organic Minerals Addition on Fermented Palm Oil Waste-Based Feed Kusuma Adhianto; Muhtarudin muhtarudin; Liman Liman; Agus Haryanto
Buletin Peternakan Vol 42, No 1 (2018): BULETIN PETERNAKAN VOL. 42 (1) FEBRUARY 2018
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v42i1.24158

Abstract

The objective of this research was to evaluate the effect of branched-chain amino acid and organic mineral addition on fermented palm oil waste based-feed to the nutrients digestibility and cattle performance. The research was done using nine Ongole crossbred cattle by applying randomized block design with three treatments and three replications. The first treatment (R0) was fermented palm oil waste-based feed; and the second treatment (R1) was R0 with 13% cassava leaves addition; and the third treatment (R2) was R1 with organic minerals (40 ppm Zn; 10 ppm Cu; 0.1 ppm Se; and 0.3 ppm Cr) addition. The result showed that R2 gave a significant effect (P<0.05) on crude protein, crude fiber, and ether extract digestibility, but showed no significant effect on dry matter and organic matter digestibility and cattle production parameters. The research concluded that fermented palm oil waste-based feed with 13% cassava leaves and organic minerals addition gave the best result based on the digestibility and cattle production parameters.
ACTIVITY OF PHENOL OF Morinda citrifolia AS NATURAL ANTIBACTERIA TO INHIBIT THE GROWTH OF MASTITIS-ASSOCIATED BACTERIA Theresia Ika Purwantiningsih; Yuni Suranindyah; Widodo Widodo
Buletin Peternakan Vol 41, No 4 (2017): BULETIN PETERNAKAN VOL. 41 (4) NOVEMBER 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i4.24159

Abstract

Most of dairy farmers less of attention about sanitation after milking. It can trigger a disease, mastitis. Mastitis is one of harmful disease in dairy cow, because it can decrease quality and quantity of milk. The aim of this study was to determine active compounds in the noni fruit extract, to measure the levels of phenolic compounds in different stage of fruit maturity and to know the result of California Mastitis Test (CMT) test between teat’s cow were dipped with noni fruit extract and commercial teat dipping solution containing 1.25% iodine (commercial). The highest level of phenols was presented in ripe noni fruit. Based on statistical analysis using One Way Anova followed by Duncan's test Multiply Range Test (DMRT), there were significant differences (P<0.05) in CMT test between teat’s cow were dipped in noni fruit extract and iodine 1.25% solution. Noni fruit extract solution showed better result than commercial dipping solution containing iodine. The conclusion is noni fruit extract contains natural antibacteria, it can be used to teat dipping solution.
Characterisation Two Types of Feed on Production Performances of Laying Hen in Blitar Regency, East Java Rafwan Afandi; Budi Hartono; Irfan H. Djunaidi
Buletin Peternakan Vol 42, No 1 (2018): BULETIN PETERNAKAN VOL. 42 (1) FEBRUARY 2018
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v42i1.24288

Abstract

This study was conducted to compare the use of two types of feed on production performances of laying hen (feed consumption, egg production, feed conversion ratio, and population depletion) in Blitar Regency. Data were collected from several laying hen farms in Blitar Regency with survey method. All data were then analyzed both qualitatively and quantitatively. The average feed price of semi self-mixed feed and total self-mixed feeds were Rp 5,031 and Rp 4,752 per kg. Hen received semi self-mixed feed in one period showed 117.5 g/hen/day of feed intake, 70.38% of egg production, 2.62 of feed conversion ratio, and 20.50% of population depletion. Meanwhile, the total self-mixed feed resulted 118.23 g/hen/day of feed consumption, 71.75% of egg production, 2.39 of feed conversion ratio, and 15.94 of population depletion in one period. The proximate analysis showed that the total self-mixed feed had better nutrient balance compared to semi self-mixed feed, based on SNI 01-3929-2006 standard. As conclusion the total self-mixed feed showed more optimal production performances than semi self-mixed feed.
THE PROPERTIES OF EDIBLE FILM DERIVED FROM BOVINE SPLIT HIDE GELATIN WITH ISOLATED SOY PROTEIN USING VARIOUS LEVELS OF GLYCEROL IN THE PRESENCE OF TRANSGLUTAMINASE Dwi Wulandari; Yuny Erwanto; Yudi Pranoto; Rusman Rusman
Buletin Peternakan Vol 41, No 3 (2017): BULETIN PETERNAKAN VOL. 41 (3) AGUSTUS 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i3.24329

Abstract

This study examined the characteristics of the edible film mixture gelatin bovine split hide and soy protein isolate, cross-linked using transglutaminase enzyme with addition level of glycerol as a plasticizer.The material used gelatin  combination (Gelatin bovine split hide: soy proteinisolate = 90: 10 with 30 Utransglutaminase enzyme levels ), and glycerol. Data were analyzed  using completely randomized design each treatment was replicated thrice of glycerol as a treatment level ( 10%, 20% dan 30%). The results showed that the glycerol level significantly affected the thickness, elongation, solubility, degree of cross-linking and WVTR, but not the tensile strength.The addition of glycerol causing the film becomes more elastic and  the surface is more homogeneous and compact. Increasing the level to 30% glycerol affects the mechanical properties of an edible film.
THE EFFECT OF ALPHA LIPOIC ACID ON BLASTOCYST EMBRYO DEVELOPMENT IN VIVO IN MICE (Mus musculus) EXPOSED CIGARETTE SMOKE Syahruddin Said; Adi Setyawan Prianto; Senri Utama Pramadipta
Buletin Peternakan Vol 41, No 4 (2017): BULETIN PETERNAKAN VOL. 41 (4) NOVEMBER 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i4.24701

Abstract

This study was conducted to find out effect of alpha lipoic acid (ALA) on the development of in vivo blastocyst embryo in mice (Mus musculus) exposed in cigarettes smoke. This study used 30 mice divided into 6 treatment groups factorial 2x3. Factor A is treatment of ALA (0; 16.5 μM; 49.5 μM) per orally. Factor B is the treatment of cigarette smoke (with and without cigarette smoke). Giving cigarette smoke was done by covering the cage with plastic having two holes for cigarette smoke and airflow. The data obtained were analyzed using a complete randomized design (RAL) 2x3, followed by parametric Analysis of Variance (ANOVA) and independent sample T-Test, and Post Hoc Duncan test. The development of embryo of mice reaching blastocyst stage at ALA with dose 16,5 μM (16.00±7.12) were significantly higher (p<0.05) than negative control (13.50±1.73), but no significant effect with ALA dose 49.5 μM (19.25±4.03). The development of mice blastocyst embryos exposed to cigarette smoke (7.25±2.99) were significantly lower (p<0.05) compared with negative control. When the mice exposed to cigarette smoke were given ALA, the development of the blastocyst embryo returned to normal as in control, where the doses of 16.5 μM and 49.5 μM were not significantly different. It can be concluded that (1) ALA dose 16.5 μM and 49.5 μM have positive effect on blastocyst development in vivo, (2) cigarette smoke have negative effect on blastocyst development, (3) ALA 16.5 μM and 49.5 μM per orally capable counteract the oxidative stress caused by exposure to cigarette smoke.
IN VITRO DIGESTIBILITY OF RICE STRAW-BASED RATIONS OF DAIRY COWS CONTAINING FERMENTED CONCENTRATE BY Saccharomyces cerevisiae AND Effective Microorganisms-4 (EM-4) Iman Hernaman; Ana Rochana Tarmidi; Tidi Dhalika
Buletin Peternakan Vol 41, No 4 (2017): BULETIN PETERNAKAN VOL. 41 (4) NOVEMBER 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i4.24737

Abstract

Concentrate was used to improve rice straw-based rations of dairy cows. Rejected foods can be used to formulate concentrate but it can contain unwanted materials. This research aimed to know the best of fermentation time and rations formulation. Research phase 1 was  to observe nutrient and energy contents of concentrate fermented by Saccharomyces cerevisiae and  EM-4 at 0, 3, and 6 days. Phase 2 was to evaluate the use of the best fermented concentrate of  the phase 1 to be used in the ration on in vitro rumen degradability using treatments as follows: 1) 50%  rice straws + 50% concentrate, 2) 50% rice straws + 25 concentrate + 25% fermented concentrate, 3) 50% rice straws + 50% fermented concentrate. This study used completely randomized design and the collected data were analyzed by Contrast Orthogonal test. The results showed that crude protein (CP) increased but crude fiber (CF) and bruto energy decreased due to concentrate fermentation. A 3 day fermentation resulted in the highest (P<0.05) CP (14.48%) and the lowest CF (17.01%). The use of fermented concentrate at 50% in the ration resulted in the highest (P<0.05) digestibility of dry matter (63.68%) and organic matter (58.70%). It can be concluded that concentrate fermentation at 3 days by Saccharomyces cerevisiae and Effective Microorganisms-4 (EM-4) was the best treatments. Its use in rice straws-based rations of dairy cows at 50% and result in the highest digestibility of dry matter and organic matter.
Utilization of Jack Bean (Canavalia ensiformis) Meal as a Substitute for Soybean Meal in Diet for Broiler Reared for 35 Days Asep Sudarman; Anggun Marsiz Jayanti; Rita Mutia
Buletin Peternakan Vol 42, No 1 (2018): BULETIN PETERNAKAN VOL. 42 (1) FEBRUARY 2018
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v42i1.24772

Abstract

This study was aimed to evaluate the utilization of jack bean meal as a substitution of soybean meal in the diets and the effect on broiler performance. A total number of two hundred Lohmann MB 202 Platinum broiler chickens were kept in five weeks rearing period, consisted of three weeks of starter phase (0-3 weeks) and two weeks of finisher phase (3-5 weeks). This study used a completely randomized design with four treatments and five replicates. The dietary treatments were: JB0-0 (control ration: basal diet without jack bean meal substitution in starter and in finisher phase), JB50-0 (basal diet with jack bean meal substitution in starter phase only), JB50-50 (basal diet with jack  bean meal substitution in starter and in finisher phase), JB0-50 (basal diet with jack  bean meal substitution in the finisher phase only). The data obtained were statistically analyzed using analysis of variance and followed with Duncan's multiple-range test for the data with significant difference. The variables measured were: growth performance, carcase yield, visceral organ weight and immune organ. Results showed that the dietary treatment had no effect on performance, carcass yield and commercial cut, visceral organ or immune organs of 35 days old broiler chickens, except for the thymus (P<0.05). It can be concluded that as a source of protein, soybean meal can be replaced by jack bean meal up to 50%.  Jack bean meal can be given either in starter phase only, in finisher phase only, or in both starter and in finisher phase.
The Improvement of Nutrient Quality of Cassava Peel Waste Through Fermentation with Natura as Quail Feed Ade Djulardi; Nuraini Nuraini; Reni Sumarni
Buletin Peternakan Vol 42, No 4 (2018): BULETIN PETERNAKAN VOL. 42 (4) NOVEMBER 2018
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v42i4.24904

Abstract

 This research aims to improve the quality of cassava peel waste through fermentation processing with Natura used as alternative feed which reduces the use of corn and   concentrate in feed of laying quail in the grower period. This research consisted of two phases. Phase 1 improvement the quality of cassava peel waste using fermentation technology with Natura, organic decomposer containing multi enzyme, xylanase, beta-glucanase, pectinase, amylase, lipase, protease and phytase and also contain probiotics, Acetobater sp, Bacillus sp, Lactobacillus sp,  Streptomyces sp,  Aspergillus sp, Sacaromyces sp, and Trichoderma sp. Phase 2: the best fermented cassava peel waste experiment at phase 1 (using completely randomized factorial design consisted of 3x3 with 3 replications: 3 levels of  Natura dose; 1, 2, and 3% and 3 levels of fermentation length; 7, 11, and 15 days) to the performance of laying quail in the grower period. The research methods at phase 2 used experimental method with completely randomized design (4 treatments and 5 replications): 0%, 4%, 8%, 12% and 16% of fermented cassava peel waste in the feed of laying quail in grower period (1-4 weeks). The best result in phase 1 was treatment with dose of 3% and 11 days of fermentation length with crude protein content: 14.14%, nitrogen retention: 62.90), crude fiber digestibility (47.58%) and crude fiber content (11.34%). The result of phase 2 was that the addition of fermented cassava peel waste 16% in the feed of laying quail in grower period gave a significantly higher effect on feed consumption, weight gain, and significantly had the lowest feed conversion compared to other treatments. Conclusion, that 3% Natura inoculum dose with 11 days of fermentation was the best treatment to increase the content and quality of cassava peel waste nutrient. The addition of fermented cassava waste with Natura up to 16% in feed could maintain the performance of  laying quail in grower period, also reduced the use of corn 10% and concentrate 12% in feed.

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