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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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PRODUKSI, KUALITAS, DAN KECERNAAN IN VITRO TANAMAN RUMPUT BENGGALA (Panicum maximum) PADA LAHAN SALIN Endang Dwi Purbajanti; R. Djoko Sutrisno; Eko Hanudin; Subur Priyono Sasmito Budhi
Buletin Peternakan Vol 35, No 1 (2011): Buletin Peternakan Vol. 35 (1) Februari 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i1.588

Abstract

The aim of this study was to evaluate performance and in vitro digestibility of Guinea grass grown on saline soil. Yield, quality, and in vitro digestibility of Guinea grass cultivated on coastal area with crop populations of 10,000,20,000, and 30,000 plants per hectare. Experiment was conducted following randomized complete block design (RCBD). Higher crop population increased fresh and DM biomass production, crude protein (CP) yield, dry matter(DM) content, neutral detergent fiber (NDF), lignin, and hemicellulose content, but decreased CP content, and in vitro organic matter digestibility (OMD). The increased population had no effect on acid detergent fiber (ADF) and in vitrodry matter digestibility (DMD). It could be concluded that guinea grass was recommended to be planted in saline coastal area by addition of fertilizer 20 tons/ha manure, 3 tons/ha gypsum, and 50 kg N (239 kg ZA/ha) as source ofnitrogen.(Keywords: Forage, Salinity, Saline soil, Manure, Gypsum, Nitrogen source)
PENGARUH PEMBERIAN PAKAN PENGISI PADA AYAM BROILER UMUR 22-28 HARI TERHADAP PERTUMBUHAN, DAN KANDUNGAN LEMAK KARKAS DAN DAGING Tri Rumiyani; Wihandoyo (Wihandoyo); Jafendi Hasoloan Purba Sidadolog
Buletin Peternakan Vol 35, No 1 (2011): Buletin Peternakan Vol. 35 (1) Februari 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i1.589

Abstract

The experiment was conducted to study the effect of stuff feeding given during 22 to 28 days of ages on growth, meat fat and abdominal fat of broiler. Ninety broiler males (J) and 90 broiler females (B) were divided into 6 treatments groups with 3 replications of 10 broiler chickens each. The treatment were control (K) chicken which was fed with commercial diets from DOC to 42 days of age, DJ and P chickens were fed with corn bran (DJ) or pollard (P) from 22 to 28 days and continued with commercial feeding until 42 days. Feeds for DJ and P treatment was supplemented with B-12 mineral. Data collected were body weight, feed consumption, feed conversion, carcass weight, meat as well as abdominal fat. The data were analyzed by analysis split-plot design (3 feed treatments, 2 sex treatments and 3 phases) and then were tested by DMRT. The results showed that the feed treatments (K, DJ, and P) significantly affected (P<0.05) the body weight (1583, 1289, and 1213 g), feed consumption (1180, 1051, and 1035 g), feed conversion (1.67; 2.62; and -1.89), percentage of abdominal fat (1.80, 2.03, and 1.29%). Sex (J and B) significantly influenced (P<0.05) on body weight, feed conversion, percentage of abdominal fat, but feed consumption, percentage of carcass, meat fat, had no significant differences. The interaction of sex and feed showed significant influence (P<0.05) on meat fat at 22 day of ages. The interaction of feed, sex, and phase had significant influence (P<0.05) on body weight and feed consumption. It could be concluded that stuff feeding decreased body weight, feed consumption, percentage of abdominal fat, but increased feed conversion and meat fat.(Key words: Broiler chicken, Sex, Feed stuff, Broiler Starter, Corn bran, Pollard)
PENGARUH KONSENTRASI ASAP CAIR TEMPURUNG KENARI DAN LAMA PENYIMPANAN TERHADAP KUALITAS KIMIA DAN FISIK DAGING Rizky Arizona; Edi Suryanto; Yuny Erwanto
Buletin Peternakan Vol 35, No 1 (2011): Buletin Peternakan Vol. 35 (1) Februari 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i1.590

Abstract

The objective of the experiment study was to determine the effect of canary shell liquid smoke on the chemical, physical and sensory qualities of beef stored at room temperature. Beef samples were dipped in liquid smoke solutionwith the concentration of 0, 4, 8, and 12% (v/v) during 15 minutes and then stored for 0,2, and 4 days at room temperature. Each treatment was carried out three times and the variables measured were water, phenol and acidcontent, pH, water-holding capacity, cooking loss and sensory properties of samples. Data on chemical and physical qualities were analyzed using analysis of variance (Completely Randomized Design/CRD) with factorial 4x3. Thesensory properties were analyzed by a non parametric h-test. The results showed that liquid smoke concentration up to 12% significantly (p<0.05) increased water holding capacity and cooking loss of samples. Storage time up to four dayssignificantly (p<0.05) increased its pH value, cooking loss, whereas water-holding capacity was decreased. The meat sensory test showed that flavor and slimming rate were affected significantly (p<0.05) by liquid smoke. There was nointeraction between liquid smoke concentration and storage time. In conclusion, the addition of liquid smoke up to 12% increased phenol and acid content, while the physical quality of meat has decreased. Quality of beef stored up to 4 daysshowed a decreased of quality such as pH, water-holding capacity, cooking loss, and sensory meat.(Keywords: Canary shell, Liquid smoke, Storage time, Quality of beef)
STRATEGI PENGEMBANGAN AYAM RAS PETELUR DI KOTA SAMARINDA KALIMANTAN TIMUR Herdianto Kurniawan; Budi Guntoro; Wihandoyo (Wihandoyo)
Buletin Peternakan Vol 35, No 1 (2011): Buletin Peternakan Vol. 35 (1) Februari 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i1.591

Abstract

The study was aimed to identify and to analyze the strengths, weaknesses, opportunities and threats that facedthe city of Samarinda in fulfilling the egg need and to formulate the best and suitable strategy for the region to face theshortage of egg supply. The study was conducted in November 2009. The method used in the study was descriptive analysis method. Methods of data collection using questionnaires, interviews, observation and literature study. Methodsof data analysis using the SWOT analysis (strengths, weaknesses, opportunities, threats) were used to identify the internal environmental factors (strengths and weaknesses) and external environmental factors (opportunities and threats) areas. The result was then drawn in the quadrant analysis of SWOT and interpreted in the SWOT matrix could be to show the position and direction of regional development as well as alternative strategies that can be run. The results showed that internal identified value was 0.3922 and the external identified value was 0.0308. Development strategy at Samarinda in the first quadrant with a strengths was greater than the opportunities, so the region must be able to use these strengths to take advantage of existing opportunities. The area should implement an aggressive growth strategy (growth oriented strategy) in order to meet the self need of eggs in the region Samarinda.(Key word: Layer, Development strategy, SWOT analysis)
HUBUNGAN ETOS KERJA, MOTIVASI DAN SIKAP INOVATIF DENGAN PENDAPATAN PETERNAK KERBAU DI KABUPATEN MANGGARAI BARAT Nasrudin (Nasrudin); Endang Sulastri; I Gede Suparta Budisatria
Buletin Peternakan Vol 35, No 1 (2011): Buletin Peternakan Vol. 35 (1) Februari 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i1.592

Abstract

The purposes of study was aimed to investigate the work ethics, motivations and innovative attitudes and its correlation with income of buffalo farmers in West Manggarai Regency. The surveys was conducted in December 2009until February 2010, involving 103 respondents chosen based on certain criteria. The relationships between work ethics, motivations and innovative attitude with the farmers income was analyzed using the chi-square, they are foundto have a significant correlation, and then continued by Phi test. The results showed that buffalo farmers in Lembor Subdistrict, West Manggarai regency, had a high working ethics, farming motivations and a positive innovativeattitude. The work ethics and innovative attitudes were not related to the income of buffalo farmers. The Breeding motivations had significantly correlated to income of buffalo breeder’s (X2count 14.934 > 3.84 X2table), meaning that thehigher breeding motivations, would bring effect to a higher income. The relationship between the variable of breeding motivations and the breeder’s income shows a medium (Phi coefficient = 0.381). The average income of respondents per livestock unit was Rp. 756,944 ± 221,542/year, while the average contribution from buffalo breeding activities for the household income, was 31.2%. This research implicated, that work ethics, and innovative attitudes, cannot be used to predict the farmers income, while breeding motivations, plays the role as a variable reliable to predict the farmers income.(Key words: Work ethics, Motivations, Innovative attitudes, Farmers income, Buffalo)
PENGARUH PENGGUNAAN DRIED DISTILLERS GRAIN WITH SOLUBLE (DDGS) PADA RANSUM BERENERGI RENDAH TERHADAP KARKAS, LEMAK ABDOMINAL, DAN HATI AYAM BROILER Edwin Indarto; Jamhari (Jamhari); Fatimah Zahra; Zuprizal (Zuprizal); Kustantinah (Kustantinah)
Buletin Peternakan Vol 35, No 2 (2011): Buletin Peternakan Vol. 35 (2) Juni 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i2.593

Abstract

The experiment was conducted to find out the effect of Dried Distillers Grain with Soluble (DDGS) with low energy diet on carcass, abdomen fat and liver of broiler throughout 35 days growing period. This experiment was conducted using 125 had of day old chick. The birds were randomly devided into five dietary treatments. Each dietary treatment was assigned to five replicate pens containing five chicks. The diets contained 0, 20, 30, 40 and 50% DDGS. At 35-days old, 25 birds were weighed and slaughtered, then the carcass, abdomen fat and liver were weighed. The data were analyzed by Oneway Anova. The Duncan`s New Multiple Range Test (DMRT) were used to analyze the differences between means. There were significant effects of DDGS level on carcass weight and percentage, abdomen fat and percentage, and liver weight. Carcass weight of broiler chicken of R 0, R 20, R 30, R 40 and R 50 were 625.40±55.38, 608.60±55.61, 568.20±123.87, 422.80±55.97, and 401.80±47.53 g, carcass percentage were 61.79±1.83, 61.70±2.78, 60.17±2.57, 57.19±2.22, and 56.68±3.61%, abdomen fat weight were 15.60±3.28, 15.00±4.00, 13.20±5.63, 5.60±3.28, and 4.20±2.86 g, abdomen fat percentage were 1.56±0.42, 1.53±0.46, 1.37±0.46, 0.77±0.47, and 0.61±0.42%, and liver weight were 22.20±2.94, 21.80±3.96, 20.80±0.89, 15.80±2.77, and 15.80±1.92 g, respectively. It is concluded that the use of DDGS up to 30% could maintain the carcass, but the use of 40% DDGS decreased carcass weight and percentage, as well as the abdomen fat and liver.(Key words: Dried Distillers Grain with Soluble, Broiler chicken, Carcass, Abdomen fat, Liver)
KECERNAAN IN SACCO HIJAUAN LEGUMINOSA DAN HIJAUAN NON- LEGUMINOSA DALAM RUMEN SAPI PERANAKAN ONGOLE Rendi Fathoni Hadi; Kustantinah (Kustantinah); Hari Hartadi
Buletin Peternakan Vol 35, No 2 (2011): Buletin Peternakan Vol. 35 (2) Juni 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i2.594

Abstract

This study was aimed to explore the optimum potential of forage and the degradation rate the rumen of nutrient of forage (legume and non legume) derived different forage fodder used farmers. Seven forages i.e. Gliricidia (GL),Manilkara (SW), Sesbania (TP), Ficus (BR), Calothyrsus (KL), Jackfruit (NG), and Cacao leaves (CO), were used in this experiment. Samples were incubated in the rumen of fistulated cattle with different time intervals, namely 2, 4, 8,12, 16, 24, 36, and 48 hours. The collected data were the nutrient digestibility residues in rumen, including dried matter (DM), organic matter (OM), crude protein (CP), neutral detergent fiber (NDF), and acid detergent fiber (ADF). Datawere analyzed using Completely Randomized Design (CRD). From the calculation of in sacco rumen, it was obtained the degradation theory (DT) values of DM : GL 60.06%; SW 34.78%; TP 73.96%; BR 41.40%; KL 43.80%; NG 43.67%; and CO 28.67%. From in sacco rumen calculation, it was obtained the DT values of OM : GL 59.13%; SW 32.74%; TP 73.07%; BR 42.83%; KL 44.18%; NG 45.04%; and CO 26.80%. Calculation of in sacco rumen showed the DT values of CP : GL 66.14%; SW 32.49%; TP 81.46%; BR 42.89%; KL 31.84%; NG 47.05%; and CO 29.46%. The calculation of in sacco rumen, it was obtained the DT values of NDF: GL 46.84%; SW 46.59%; TP 56.69%; BR 44.18%; KL 23.01%; NG 30.07%; and CO 55.43%. From the calculation of in sacco rumen, it was obtained the DTvalues of ADF: GL 61.27%; SW 43.95%; TP 56.53%; BR 40.11%; KL 21.08%; NG 44.66%; and CO 69.15%. There were significant differences (P<0.05) on the degradation of DM, OM, CP, NDF, and ADF. It is concluded that not all of legume has higher DT values of DM, OM, CP, NDF, and ADF fraction than non-legume. There is a tendency that the longer retention time in the rumen, the higher degradation rate.(Keywords: Legume, Non-legume, In sacco rumen)
KINERJA KAMBING BLIGON YANG DIPELIHARA PETERNAK DI DESA GIRI SEKAR, PANGGANG, GUNUNGKIDUL Gatot Murdjito; I Gede Suparta Budisatria; Panjono (Panjono); Nono Ngadiyono; Endang Baliarti
Buletin Peternakan Vol 35, No 2 (2011): Buletin Peternakan Vol. 35 (2) Juni 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i2.595

Abstract

This study was conducted to evaluate performances of Bligon goats kept by farmers at Giri Sekar village, Panggang sub-district, Gunungkidul as basic information for establising the village breeding centre program. The research was conducted for three months, starting from October to December 2010, located at Purwo Manunggal farmers’ group, Jerukan, Giri Sekar village, Panggang, Gunungkidul, Yogyakarta. Twenty farmers were involved during the study to be interviewed, while their goats were measured regularly. The parameter of goat meausred in this research were pre weaning, weaning, does and buck. Interviewing the farmers was done using questionnaire. Interview, direct measurement were applied to collect all required informations. The data consisted of farmer’s background, possesion of goats and land, goats’ daily management, service per conception, litter size, post partum estrus, post partum mating, kidding intervals, and average daily gain. Qualitative data were analysed descriptively and presented as percentage, while quantitative data were analysed using Independent Sample T-test, presented as mean and its standard error. The results showed that majority of the farmers (37.9%) kept goat as main sources of income, while others were to saving (34.5%) and produce manure (27.6%). On average, the numbers of goat owned by the farmers was four heads, ranging from 1 to 7 heads. The average of service per conception (S/C), gestation period, litter size, post partum estrus, post partum mating and kidding intervals of Bligon were 1.23; 5.5 months; 1.74 head; 63.2 days; 95 days and 8.53 months, respectively. The average daily gain of male kid, young and adult Bligon goats were 0.15; 0.29and 0.27 kg/head/day, while for female Bligon gotas were 0.16; 0.26 and 0.15 kg/head/day, respectively. It is concluded that performances of Bligon goats was high in terms of litter size, post partum estrus, post partum mating, gestationperiod, kidding intervals and average daily gain.(Keywords: Performance, Bligon goats, Gunungkidul)
PENGARUH KEMASAN TERHADAP KUALITAS DADIH SUSU SAPI Miskiyah (Miskiyah); Wisnu Broto
Buletin Peternakan Vol 35, No 2 (2011): Buletin Peternakan Vol. 35 (2) Juni 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i2.596

Abstract

Dadih is a traditional dairy product obtained from a fermentation of buffalo milk and usually packed using bamboo. The usage of bamboo for dadih packaging has limitation in transportation and storage life. This study aimed to examine the effect of packaging material to dadih quality produced from cow milk during storage. Experimental design used at this study was Completely Randomized Design with Factorial pattern (7 x 7). The first factor is packaging material that are bamboo; cup plastic pp; flexypack packaging; clay; flexypack packaging (with evacuation from bamboo); clay (with evacuation from bamboo); cup plastic pp (with evacuation from bamboo). The second factor is storage time (0, 4, 8, 12, 16, 20, and 24 days). Result showed that best packaging to cow milk dadih is flexypack and cup plastic pp. Cow milk dadih that was packed in flexypack and cup plastic pp had storage life up to 24 days at cold temperature (refrigerator). From the perspective of economic, cup plastic pp packaging showed most efficientpackaging. Characteristic of cow milk dadih packaged in cup plastic pp were total of titratable acid 1,60%; pH 3,88; viscocity 351,43 cPs; total solid 14,75%; water content 85,25%; ash content 0,90%; protein content 2,43%; fat content3,68%; total of lactic acid bacteria (LAB) at 8 x 1011 CFUs/g. Total LAB at dadih packaged in other kinds of packaging were >108 CFUs/ml. Organoleptic test showed that cup plastic pp packaging had excellence in tidiness attribute andconsumption amenity. Meanwhile, curd of dadih packaged in bamboo and flexypack had excellent at color and aroma. Clay packaging had excellence in mouthfell and texture. In general, the first priority of dadih choosen by panelist was cow milk dadih packed in clay packaging, bamboo treatment to flexypack packaging, and bamboo treatment to cup plastic pp.(Keyword: Dadih, Packaging, Quality)
KUALITAS EGGURT KERING DENGAN BAHAN DASAR SUSU DAN BERBAGAI MACAM BIJI-BIJIAN Indratiningsih (Indratiningsih); Nurliyani (Nurliyani); Rihastuti (Rihastuti); Endang Wahyuni; Widodo (Widodo)
Buletin Peternakan Vol 35, No 2 (2011): Buletin Peternakan Vol. 35 (2) Juni 2011
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v35i2.597

Abstract

This study aimed to determine the chemical, sensory, and microbiological quality of eggurt that was mixed with various grains of sesame, green bean, and black soybean. The addition of grains starch was intended to improve thechemical and sensory quality, as well as to maintain the viability of lactic acid bacteria (LAB) during drying. Eggurt was prepared by fermented milk and albumen inoculated with 5% Lactobacillus bulgaricus and Streptococcusthermophillus (1:1) and incubated at 42°C to form a curd or the pH reached 4.5. Milk and albumen were pasteurized separately. Milk was pasteurized at temperature of 85°C for 30 minutes, while the albumen was pasteurized attemperature of 63°C for 5 minutes. Dried eggurt was produced by mixing of eggurt and blended grain with a ratio of 2:1, and then dried at 50oC for 16 hours. After dried, the eggurt products were then sampled for chemical, sensory andmicrobiological analysis. The results showed that eggurt mixed with sesame seeds had a highest score on texture (47.50), aceptability (43.06) and total lactic acid bacteria (5.67 log CFU/g) than eggurt mixed with black soybeans andgreen beans, while eggurt mixed with black soybean had a highest score (P<0.01) on acidity (43.85), fat (9.13%) and protein content (33.06%). There was no different effect between grain sources on degree of sweetness, lactoseconcentration, pH and acidity levels. It can be concluded that eggurt-sesame has the best sensory and microbiological quality, while the best chemical quality was obtained from eggurt-black soybeans.(Keywords: Quality, Dried eggurt, Milk, Sesame, Green beans, Black soybeans)

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