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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.
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Articles 15 Documents
Search results for , issue "Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017" : 15 Documents clear
EFFECT OF BREED, AGE, AND SEX ON QUALITY OF BEEF IN SPECIAL REGION OF YOGYAKARTA Setiyono Setiyono; Andri Haryono Awalokta Kusuma; Rusman Rusman
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.9935

Abstract

The aim of this research was to determine the effect of breed, age, and sex PO, SIMPO, and LIMPO’s cattles on physical and chemical quality also fatty acid’s profile. The sample were 180 cattles and this samples were divided into 3 groups, each group contain 3 different breeds (PO, LIMPO, and SIMPO). Every breeds divided into 2 subgroups based on sex and on age (1.5-2.0 years old; 2.5-3.0 years old; and more than 4.0 years old). Data were collected for slaughter’s weight, carcass’s weight, carcass’s percentage, and physical also chemical quality of Longissimus dorsi (LD) muscle. Data were analized using a complete randomized design (CRD) with factorial design: 3X3X2 factorials and subsequently continued with Duncan’s new multiple range test. The results showed that breed and age had very significant differences (P<0.01) on slaughter’s weight, carcass’s weight, and carcass’s percentage. Sex of PO, SIMPO, LIMPO had significant differences (P<0.05) on slaughter’s weight and carcass’s weight. Chemical quality of meat showed that age and sex had significant differences (P<0.05) on moisture and fat contents. The conclusion was breed of LIMPO produced more carcass than PO and LIMPO but PO had better chemical quality than SIMPO and LIMPO.
THE EFFECT OF RUMEN UNDEGRADABLE PROTEIN LEVEL OF CONCENTRATE WITH RICE STRAW AS BASAL DIET ON GROWTH PERFORMANCE OF SUMBA ONGOLE BEEF CATTLE Ainin Fauzyah; Panjono Panjono; Ali Agus; I Gede Suparta Budisatria; Budi Prasetyo Widyobroto
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.11990

Abstract

This research was conducted to determine growth performance of SO beef catlle fed rice straw added with concentrate with different levels of RUP, RUP used was soybean meal protected with 0.8% formaldehyde. Thirty six SO bull were divided into two groups at random, group that fed low and high RUP. Feed in the form of rice straw and concentrate with a ratio of 30:70 in dry matter (DM). Cattle fed low RUP get concentrate containing DM 91.22%, crude protein (CP) 19.38%, RUP 33.05%, and TDN 51.71%, whereas cattle fed high RUP get a concentrate with DM 91.13%, CP 19.40%, RUP 41.13%, and TDN 51.57%. Water was given unlimited. The nutrient intake and growth performance parameters analyzed using independent sample t-test, average daily gain was analyzed by ANCOVA with initial body weight as covariates. Intake RDP and RUP had significant effect (P<0.05) between cattle fed low and high RUP. Nutrient intake (DM, CP, TDN) and growth performance (average daily gain (ADG), feed conversion, feed cost per gain) showed not significant between cattle fed low and high RUP. The conclusion were the increased of RUP levels could improved growth performance of SO beff cattle.
THE EFFECTS OF PHYTASE SUPPLEMENTATIONS IN PREDICTING THE NON-PHYTATE PHOSPHORUS REQUIREMENT OF BROILERS IN STARTER PHASE Rateh Wulandari; Ferry Poernama; Zuprizal Zuprizal; Nanung Danar Dono
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.12200

Abstract

This study was aimed to observe the requirements of non-phytate phosphorus (NPP) with phytase supplementation in starter phase broiler. A total number of 1000 broiler (500 males and 500 females) were divided into 5 dietary treatments for 21 days rearing period. The treatment diets (P1-P5) were basal diets with 0.67% Calcium (Ca) and 60 FTU phytase that combined with NPP at different levels, i.e.: 0.420% (P1); 0.345% (P2); 0.270% (P3); 0.195% (P4); 0.120% (P5). The basal diet was a corn-soybean based diet that contained 0.097% Ca and 0.124% Phosphorus (P). The data were subjected to a one-way ANOVA using complete randomized design. Response variables that observed in current study were: feed intake, nett gain, feed convertion ratio, average body weight, mortality and toe ash. Measurement of responses due to the reduction of NPP supplementation on average body weight and toe ash were then followed subsequently by generating equation for quadratic curve y = ax2+bx+c to determinate the NPP requirement. Determination of the maximum response was done through ymaks = -b/2a. Results showed that based on average body weight, estimation of NPP requirement with phytase supplementation were 0.317% for the 0-10 days; 0.314% for the 11-21 days; and 0.315% for the the 0-21 days rearing periods. Based on toe ash content, estimation of NPP requirement with phytase supplementation was 0.990% (toe) for the 21 days rearing period. This study was aimed to observe the requirements of non-phytate phosphorus (NPP) with phytase supplementation in starter phase broiler. A total number of 1000 broiler (500 males and 500 females) were divided into 5 dietary treatments for 21 days rearing period. The treatment diets (P1-P5) were basal diets with 0.67% Calcium (Ca) and 60 FTU phytase that combined with NPP at different levels, i.e.: 0.420% (P1); 0.345% (P2); 0.270% (P3); 0.195% (P4); 0.120% (P5). The basal diet was a corn-soybean based diet that contained 0.097% Ca and 0.124% Phosphorus (P). The data were subjected to a one-way ANOVA using complete randomized design. Response variables that observed in current study were: feed intake, nett gain, feed convertion ratio, average body weight, mortality and toe ash. Measurement of responses due to the reduction of NPP supplementation on average body weight and toe ash were then followed subsequently by generating equation for quadratic curve y = ax2+bx+c to determinate the NPP requirement. Determination of the maximum response was done through ymaks = -b/2a. Results showed that based on average body weight, estimation of NPP requirement with phytase supplementation were 0.317% for the 0-10 days; 0.314% for the 11-21 days; and 0.315% for the the 0-21 days rearing periods. Based on toe ash content, estimation of NPP requirement with phytase supplementation was 0.990% (toe) for the 21 days rearing period.
BLOOD PROFILE, DIGESTIVE ORGAN AND FECAL AMMONIA OF LAYING DUCKS FED BY FERMENTED FEED Allaily Allaily; Muhammad Ridla; M. Aman Yaman; Agus setiyono; Nahrowi Nahrowi
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.13198

Abstract

This study was conducted to determine how the fermented feed effect against blood profile, digestive organ and fecal ammonia of laying ducks. Feed materials were prepared according to laying ducks need as 21% crude protein, then mixed rations already given water until 45% the water content, then anaerobic fermented for 7 days. This study used a completely randomized design with 4 treatments of feed, such as: dry feed, wet feed, wet fermentation feed, and commercial dry feed. Each treatment was repeated 5 times, and each replication was consisted of four laying ducks. Laying duck were 80 heads Indramayu duck at 5 month of old. Blood observations were taken 3 times at 5 months, 6.5 months and 8 months old. Parameters measured were red blood cell (RBC), packed cell volume (PCV) = volume percentage of erythrocytes in the blood, hemoglobin (Hb), white blood cell (WBC), heterophile cell (H), lymphocytes (L), monosit (M) and the ratio of HL. Blood was taken from vena pectoralis vein under duck wings. Observation of digestive organs and fecal ammonia content was at 8 months old of duck. The results showed in pre treatment of the 5 months ducks significantly influenced the PCV and the WBC, but at 6.5 months and 8 months of treatment did not significantly affect blood profile of laying ducks. Digestive organs of liver in fermentation treatment showed  significantly  lower  than  in  controls. The  content  of  fecal ammonia were not significantly different.
AUTENTIKASI DAGING AYAM SEGAR DARI KONTAMINASI DAGING BABI MENGGUNAKAN GEN CYT-B DENGAN ANALISIS DUPLEX- POLYMERASE CHAIN REACTION Bayu Setya Hertanto; Rizky Aulia Fitra; Lilik Retna Kartikasari; Muhammad Cahyadi
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.13376

Abstract

Halal is one of important aspects in consumer protection. Meat and processed meat products are food that should be controlled strictly because those are prone to be adulterated by pork contamination. Therefore, it is necessary to provide detection technique which is accurate, fast and cheap. The objective of this research was to identify the presence of impurities of pork meat on raw chicken meat using gene Cyt-b with duplex-PCR analysis. This research used six samples of raw chicken meat and raw pork. Raw chicken meat was bought from supermarkets in the city of Surakarta and raw pork was obtained from pig slaughterhouse. The percentage of raw pork contamination on raw chicken meat was designed as much as 1, 5, 10, and 25%, respectively. The DNA genome was isolated according to DNA isolation protocol from Genomic DNA Mini Kit. In addition, duplex-PCR was performed based on protocol of KAPA2G Fast Multiplex PCR kit. The data was descriptively analyzed by directly looking the DNA bands on the gel documentation apparatus. The result showed that specific DNA bands for chicken and pig were completely appeared on 1.5% of agarose gels. Duplex-PCR detect contamination of pork on raw meat of chicken at all contamination levels. This research proved that the duplex-PCR detect the contamination of pork until the level of 1%.
APPLICATION OF VINEGAR AS BIOPRESERVATIVE TO INHIBIT Salmonella typhimurium IN FRESH CHICKEN MEAT Juniawati Juniawati; Miskiyah Miskiyah; Widaningrum Widaningrum
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.13596

Abstract

Using natural preservative is a choice amid fears consumers to use a chemical preservative in food products including fresh meat. Acetic acid can be used as a preservative because of its ability to inhibit the growth of microbes. However, a strong smell and taste of the synthetic acetic acid limit its use in food products. This research aims to determine the ability of acetic acid from banana peel vinegar and coconut water vinegar to inhibit the growth of Salmonella typhimurium in fresh meat. The study was conducted at two storage temperature are room temperature and temperature of 5-7°C where at each temperature is designed using completely randomized design with acid treatments (vinegar banana peel vinegar, coconut water vinegar, acetic acid and lactic acid commercial) and repeated in triplicates.  Sample 75 g that has been treated with acid soaking, inoculated with Salmonella, allowed until 20 minutes, packed and put at room temperature and refrigerated temperature.The result showed that banana peel vinegar is the most effective for reducing Salmonella typhimurium than coconut water vinegar, commercial acetic acid, and commercial lactic acid up to 24 hours at room temperature.  Coconut water vinegar is the most effective for reducing Salmonella typhimurium up to 12 days of storage at temperature 5-7°C.
THE QUALITY OF CORN SILAGE PRODUCT FROM TECHNOPARK OF BANYUMULEK LOMBOK, WEST NUSA TENGGARA Nurul Fitri Sari; Roni Ridwan; Yantyati Widyastuti
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.15513

Abstract

West Nusa Tenggara province is one potential area for farming of cattle and has been chosen as location for developing a Technopark in Banyumulek. Forage preservation as silage is a program to support the sustainability of forage for beef cattle. Silage was made using whole corn crop and additives of rice bran and Lactobacillus plantarum 1A-2 as inoculum under a block randomized design. Three treatments were given and 10 replications of each month. Evaluation of silage quality, based on chemical and microbiological analysis, showed that silage making during 3 months in Technopark Banyumulek is good and stable.  
AFLATOXINS CONTAMINATION IN FEED AND PRODUCTS OF ALABIO DUCK (Anas platyrinchos borneo) COLLECTED FROM SOUTH KALIMANTAN, INDONESIA Ika Sumantri; Ali Agus; Bambang Irawan; Habibah Habibah; Nur Faizah; Kharisma Julia Wulandari
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.15514

Abstract

A limited survey was conducted to determine aflatoxins contaminations in feed and products of Alabio duck. A total of 271 feed samples, 48 liver sample, 42 meat samples, and 38 egg samples were analyzed for determination of aflatoxin B1 (AFB1) and aflatoxin M1 (AFM1) using Enzyme-Linked Immuno-Sorbent Assay (ELISA) tests. Results showed high prevalence of AFB1 contamination in feed sample, especially in feed concentrate, dried fish, and rice hulls (100%). AFB1 concentrations were higher than tolerable limit for AFB1 in feed for laying duck according to Indonesia National Standard (SNI), being 20 ppb, except for sago pit. This survey also showed high prevalence and levels of aflatoxin residues in the products of Alabio duck. AFB1 was found in all liver samples, with concentrations ranging from 4 to 12 ppb (average: 7 ppb). AFM1 was found in all of liver, meat, and egg samples. The highest level of AMF1 was found in liver which was ranging from 105 to 1,215 ppt (average: 304 ppt). High level of AFM1 was also found in meat, namely between 71 to 128 ppt (averaged: 91 ppt). Although found at low level, AFM1 was detected in egg, which was ranging from 10 to 36 ppt (average: 19 ppt). This survey showed high contaminations of aflatoxins in the liver, meat and egg of Alabio duck collected from the area of survey and their concentrations of aflatoxins were harmful for the consumer.
THE EFFECT OF DIETARY VITAMIN E AND ZINC LEVELS ON PERFORMANCE AND LIPID OXIDATION IN FRESH AND STORED EGGS OF LAYING DUCKS Arif Darmawan; Sumiati Sumiati; Widya Hermana
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.15675

Abstract

Vitamin E and zinc are necessary for preventing free radical damage to phospholipid membranes, enzymes and other important molecules. The objective of this study was to evaluate the effect of dietary vitamin E and zinc levels on performance and lipid oxidation in fresh and stored eggs of laying duck. A total of 90 of 22 weeks old ducks were randomly divided into 15 experimental units by assigning a completely randomized design with 5 treatments and 3 replications. The treatment diets were R1 (control diet), R2 (R1+40 IU vitamin E), R3 (R1+80 IU vitamin E), R4 (R1+100 ppm organic zinc), and R5 (R1+200 ppm organic zinc).The experiment was carried out for 8 wk. Parameters observed were feed intake, egg production, egg weight, feed conversion ratio, and Thiobarbituric Acid Reactive Substances (TBARS) value. The results showed that increasing of vitamin E from 40 IU to 80 IU and zinc from 100 ppm to 200 ppm did not affect feed intake and egg weight. Otherwise, the dietary Vitamin E and organic zinc significantly decreased (P<0.05) feed conversion ratio and significantly increased (P<0.05) egg production and decreased (P<0.01) TBARS values. It is concluded that dietary 40 IU vitamin E or 100 ppm organic zinc could increase the performance of laying ducks and dietary 200 ppm organic zinc was more efective to be antioxidant than 40 and 80 IU vitamin E.   
FINANCIAL FEASIBILITY ANALYSIS OF PARASITIASIS CALVES TREATMENT ON CATTLE BREEDING OF SMALLHOLDER IN MAGELANG REGENCY CENTRAL JAVA PROVINCE Purwaningsih Purwaningsih; Tri Anggraeni Kusumastuti; Bambang Sumiarto
Buletin Peternakan Vol 41, No 2 (2017): BULETIN PETERNAKAN VOL. 41 (2) MEI 2017
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v41i2.15730

Abstract

 This research was aimed to identify the financial feasibility of parasitiasis treatment for calves in the small holder breeding farm in Piji Subdistrict, Podosoko Village, Magelang Regency. Farmer was taken purposively, considering their objective of keeping cattle (breeding). Eight calves naturally infected gastrointestinal parasites were selected based on consideration of the uniformity of the age (4 months) breeds of Limousin-PO (LimPO) male 120-125 kg of body weight. They were divided into two groups, consisting of four calves for each group (Group I without treatment and Group II with improved health management). Farmers income was calculated based on the input and output data gathered from interview. The data were compared between Group I and II. Result showed that the value of additional revenue of the calves was IDR 4,230,000 and the selling price of one head of the treated antiparasitic calf was IDR 6,047,000. The calves net benefit in Group II was IDR 142,661/head/year, while group with improved health management (Group II) achieved the net income of IDR 283,621/head/year.

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