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All Journal Jurnal Ilmu Ternak JURNAL ILMU DAN TEKNOLOGI PETERNAKAN Jurnal Ilmu Ternak dan Veteriner Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
R. Priyanto
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Veterinary

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Hubungan Keragaman Gen Leptin dengan Kualitas Fisik Daging Sapi Lokal Di Ciamis (Relationship between Leptin Gene Diversity with Physical Quality of Local Beef In Ciamis) Nena Hilmia; R.R Noor; C. Sumantri; R. Priyanto; Gurnadi E
Jurnal Ilmu Ternak Vol 15, No 2 (2015)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v15i2.9528

Abstract

Leptin  terlibat  dalam  berbagai  proses  fisiologispembentukan  lemak.  Keragaman  gen Leptin  karena  adanya  SNP  Arg25Cys  pada  exon  2,  mempunyai  hubungan  dengan  deposisi lemak, yang dapat mempengaruhi  kualitas daging. Penelitian  ini bertujuan  untuk mengetahui keragaman gen leptin  dan hubungannya dengan kualitas fisik daging sapi lokal di Ciamis Jawa Barat.  Penelitian  ini  menggunakan  14  sampel  daging  bagian  udamaru  yang  diperoleh  dari peternakan  rakyat.Sampel  DNA diisolasi  dari daging.  Amplifikasi  DNA menggunakan  PCR, dan   penentuan   genotipe   dianalisis   dari   hasil   sequencing   produk   PCR.   Hasil   penelitian menunjukkan Gen Leptin pada sapi lokal Ciamis bersifat polimorfik, terdapat tiga alel, yaitu C, T (memiliki mutasi Arg25Cys) dan H (memiliki mutasi Arg25His) serta terdapat tiga genotipe CC,  CT  dan  CH.  Perbedaan  genotipe  gen  Leptin  tidak  berpengaruh  terhadap  kualitas  fisik daging sapi lokal di Ciamis.Kata kunci: Kualitas daging, Leptin
The Effect of Giving Sago Waste, Shrimp Waste and its Combination on Cholesterol Level and Growth of White Rat T. N. Ralahalu; . Kartiarso; A. Parakkasi; K. G. Wiryawan; R. Priyanto
Jurnal Ilmu dan Teknologi Peternakan Vol. 1 No. 3 (2011)
Publisher : Fakultas Peternakan, Universitas Hasanuddin, Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (161.005 KB) | DOI: 10.20956/jitp.v1i3.674

Abstract

Cholesterol is very beneficial for the body but it needs attention when its level is increasing in the blood. The objective of the study was to determine cholesterol level and growth rate of white rat fed on ration containing sago waste, shrimp waste and their combinations. Fourty males Spraque dowley rats, aged two months with average body weight was 195.62 g, were randomly assigned to one of ten experimental treatments according to completely randomised design with four replication for each treatment. The treatments were  R0 (control diet), ASA 20 LU 0 (20% sago waste  and 0% shrimp waste),  ASA 0 LU 10 (0% sago waste and 10% shrimp waste), ASA 17.5 LU 2.5 (17.5% sago waste and 2.5% shrimp waste), ASA 15 LU 5 % (15% sago waste  and 5% shrimp waste), ASA 12.5 LU 7.5  (12.5% sago waste  and 7.5% shrimp waste),  ASA 10 LU 10 (10% sago waste  and 10% shrimp waste), ASA 7.5 LU 12.5  (7.5% sago waste and 12.5% shrimp waste), ASA 5 LU 15  (5% sago waste and 15% shrimp waste %), ASA 2.5 LU 17.5 (2.5% sago waste  and 17.5% shrimp waste).Variables measured included feed intake,  live weight gain, plasma cholesterol, HDL, LDL, triglyceride and meat cholesterol. The results showed that treatments had no (P>0.05) effects on feed intake, live weight gain, feed efficiency, plasma HDL and LDL as well as meat cholesterol. However significant differences (P<0.01) were found on plasma cholesterol and plasma triglyceride due to treatment. The lowest levels of plasma cholesterol and plasma triglyceride were observed for treatment ASA 15 LU which were 45.95 mg/dl and 43.81 mg/dl,crespectively. It can be concluded that levels of sago waste, shrimp waste and the combinations in the ration do not affect feed intake, weight gain, feed efficiency, plasma HDL, plasma LDL and meat cholesterol but it affected plasma triglycerides and plasma cholesterol of rat. 
Production and physical composition of Priangan male sheep carcass supplemented by Pasak Bumi peptide (Eurycoma longifolia Jack) Zubir .; R. Priyanto; E. Gurnadi; W. Manalu; H.M. Winugroho
Jurnal Ilmu Ternak dan Veteriner Vol 16, No 3 (2011): SEPTEMBER 2011
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (370.145 KB) | DOI: 10.14334/jitv.v16i3.612

Abstract

Pasak Bumi (Eurycoma longifolia Jack/ELJ) is frequently claimmed to increase expression of masculinity, including inducing the lean growth. This study was aimed to determine the effect of ELJ peptide supplementation on yield and physical composition of lamb carcasses. Sixteen Priangan rams about 1 year old with average weight of 30.43±1.41 kg were maintained in individual cages. The experimental rams were divided into 4 treatments i.e. T0, T1, T2, and T3. In T0, T1 and T2 treatments, the experimental rams were administered: 0, 1.5, and 3 mg ELJ peptide/kg BW, respectively. In the T3 treatment, the experimental ram were administered 1 mg/kg commercial product eurypeptide®. The ELJ peptide and commercial product were administered first in the morning prior to feeding. The experiment was conducted in a completely randomized design of four treatments and four replications. Data were covariance analyzed with an empty body weight as covariate for carcass weight and the right carcass weight as covariate for carcasses physical composition. The results showed that the weights of dissection body fat of T2 and T3 were lower than T0 (P < 0.05) and T1 (P < 0.01). Fat weight reduction was found in all parts of the carcass and more apparent in the fore saddle. Lean weights were higher ( P < 0.05) in T3 and T2 as compared to T1 and T0. The pattern of lean weight differed among treatments in the wholesale cuts that follow the total lean weight eventhough it was not significant. ELJ peptide treatment did not significantly affect either bone weight or wholesale cuts weight. In conclusion, T2 and T3 can improve carcass composition with equal ability. Key Words: Ram, Eurycoma Longifolia Peptide, Carcass
Heritability estimation and non-genetic factors affecting production traits of Indonesian Ongole cross . Hartati; . Muladno; . Jakaria; R. Priyanto; A. Gunawan; . Aryogi; Chalid Talib
Jurnal Ilmu Ternak dan Veteriner Vol 20, No 3 (2015): SEPTEMBER 2015
Publisher : Indonesian Center for Animal Research and Development (ICARD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (311.514 KB) | DOI: 10.14334/jitv.v20i3.1183

Abstract

Productivity data from 560 head of PO cattle have been collected for 9 years from 2004 until 2013 for evaluating heritability estimation and environmental factors affecting production traits of Indonesian Ongole cross from birth to yearling old. Heritability estimation were analyzed using varians analysis with data of paternal halfsib correlation. Varians component for to estimate of heritability value were analyzed using completely randomized design one - way classification. While a general linear model was used to analyze the environmental factors (sex, year, parity, season and type of births). The results showed that sex of calves and year of births had significant differences (P<0.05) for all production traits such as weight at birth, weaning and yearling, while the type of birth only presented a significant difference on birth weight. Parity, season and generation exhibited nonsignificantly effect on those production traits. Estimation of heritability on birth weight, weaning weight and yearling weight were 0.28+0.12; 0.47+0.15 and 0.63+0.17 respectively. The highest heritability values obtained in yearling weight, this means that yearling weight will be effective as selection criteria to improve the genetic of PO cattle.
Pendugaan Bobot Hidup Sapi Peranakan Ongole (PO) dan Sapi Pesisir Menggunakan Pencitraan Digital N. Riffiandi; R. Priyanto; N. Nuraini
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 3 No. 3 (2015): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

This research aimed to estimate cattlelive weight by digital imageanalysis using two variables, namely side body surface area (LPTS) and back body surface area (LPTB). Thestudyused 40 heads of PO cattle and 45 heads Pesisir cattle. The body surface of cattle was visualized by digital camera and the image was analyse by autocad software. The combination of LPTS and LPTB was correlated to live weight of cattle with coefficient determinatoin (R2) of 70.57 % and 40.96 % for PO and Pesisir cattle respectively. The established regretion equation gave standard error of 51.63 kg for PO cattle and 25.54 kg for Pesisir cattle. Therefore, the estimation of cattle live weight based on LPTS and LPTB was not suggested as their hight prediction error.
Pendugaan Parameter Genetik Sifat Pertumbuhan Sapi Bali di BPTU HPT Denpasar R. J. W. Setiyabudi; Muladno Muladno; R. Priyanto
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 4 No. 3 (2016): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

 Breeding Center of Bali Cattle in Bali has applied Village Breeding Center (VBC) Program which an area of farmer belonging to groups that develop breeding program. These farms are expected to act as nuclei in open nucleus schemes, where superior animals are multiplied at Breeding Center (nucleus), distributed to farmers, andthe best animals from the farmers are brought back to the central farm for further breeding. This study was to estimate non-genetic and genetic of growth traits consisting of birth (BW), weaning (WW), and 12 months (YW) weight. This study used pedegree record of Breeding Center from 2008 to 2013 years. The number of sapi Bali used to determine growth traits of BW, WW, and YW were 573; 541; and 523 heads, respectively.Data were analyzed using General Linier Model (GLM) to identify non-genetic. Estimation of genetic including heritability, repeatability, genetic and phenotypic correlation were calculated using General Linier Model and Restricted Maximum Likelihood. Genetic and phenotypic trends were calculated using the regression mean breeding values on birth year.Heritability values were 0.02±0.08; 0.83±0.18 and 0.62±0.30for BW, WW and YW, respectively. The higest correlation showed between WW and YW for genetic and fenotipic were 0.719 and 0.650, respectively. The regression estimates on various trends of EBV and phenotipic trends for WW and YW showed no deinite trendsince the regression equation was not signiicant (P>0.01) and R2 was relatively low, but the phenotypic trends of BW showed constant decrease (P<0.01). The results obtained in the present study realized that one signaling to the programthat need for evaluated in selection and or management procedure in the scheme
Daya Dukung dan Eisiensi Produksi Sapi Madura dengan Pemanfaatan Limbah Kacang Kedalai S. A. Rab; R. Priyanto; A. M. Fuah; I. K. G. Wiryawan
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 4 No. 3 (2016): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

 The aim of this study was to evaluate productivity of beef cattle through the utilization soybean by-product.Twelve Madura cattle with and average initial liveweight of 175.64 ± 16.41 kg and aged between I1-I2 (18-30 months) were used in this study fattened for three monthsgiven differentfeeds level, ie. P0 (100% native grass), P1(40% roughage + 60% concentrate), P2(15% of soybean pod+ 85% concentrate), and P3(30% soybean pod + 70% concentrate). Observed parameters included production of soybean waste per hektar, carry capacity of cattle based of soybean waste, income over feed cost (IOFC), andRC ratio.The results showed that the production of soybean pods and tofu waste was 1.75 ton/ha, and 0.44 ton/ha. This results indicated that carry capasity of soybean wastes for cattle production was of8,95 ST/ha/year, and 1,91 ST/ha/year respentively. Economy analisis based on income over feed cost and R/C ratio results showed that use of soybean waste was to replaces forage quite potensial for farmer, especially in the region to here soybean production is high.
Potensi Kabupaten Belitung Sebagai Kawasan Pengembangan Sapi Potong B. Erbowo; L. Cyrilla; R. Priyanto
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 1 No. 1 (2013): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

Belitung District is one region in Indonesia where economy of the society relies on the mining sector, especially tin. Tin mining gave a substantial contribution to national development. And that is why in fact the role of the livestock sector is relatively small compared to the mining sector. The purpose of this study is to evaluate the resources that were available in Belitung District for beef cattle development to reduce the dependence on meat outside the region. This study was designed as a survey. The sample was 30 farmers that were taken purposively. Data was analysed descriptively based on the increase capacity of ruminant population (KPPTR) and SWOT analysis. The result showed that Belitung District can add capacity of ruminant’s population for about 39.672,909 Animal Unit (AU). Farmers did not have enough skill in husbandry management. Technologies that have been developed to improve the productivity of livestock are artificial insemination (IB) and biogas system. Based on the components of beef cattle development area, Belitung District was identified as assisted region. Development programme of the beef cattle region in the future should consider the quality of human resources and socio-economic conditions of farmers in achieving goals. The role of government was needed to improve farmer’s skill and ability in farming, husbandry technology adoption and mastery of the development process so that beef cattle industry can be more focused. Based on SWOT analysis some improvement should do in Belitung district to make this region as a developed cattle region, that are: increase land for forages cultivation; improve farmer’s skill especially in disease management to reduce livestock mortality; increase quantity of extension agent who has animal husbandry specialization; improve some facilities needed for beef cattle development for example holding ground, farm equipment’s distributor, and Artificial Insemination service point; empowering groups of farmers to motivate the farmers in achieving goals.
Karakteristik Reproduksi dan Perkembangan Populasi Kambing Peranakan Etawah di Lahan Pasca Galian Pasir N. N. Kurniasih; A. M. Fuah; R. Priyanto
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 1 No. 3 (2013): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

The Grade Goats of Etawah and local goats which commonly called,”Etawah Grade Goats” is well adapted to the enviromental of Indonesia. These animals are also well maintained and kept by farmers as the main producers of meat and milk. The aim of this research was to study the reproductive characteristics and population dynamics of Etawah grade goats in Sumedang of West Java. This research was conducted from July to August of 2011 in Cimalaka and Paseh subdistricts of Sumedang. Thirty six (36) farmers were purposively chosen as respondents for this study. Primary data were obtained from the farmers by interview using questionnaires. Secondary data were collected from Sumedang livestock office and statisticaly reported from farmers group. Data were analyzed descriptively to obtain reproductive characteristics of Etawah gradegoats. Based on the reproductive characteristics obtained, an estimation was made on the population dynamics of dairy goats in Cimalaka and Paseh subdistricts. The average age of ewes at first estrus was 10.06±1.65 m and 12.89±3.86 m in Cimalaka and Paseh respectively. The first conception of ewes occurred at 10.56±1.55 m and 13.26±3.93 m, and kidding interval was 7.75±0.58 m and 7.17±1.11 m whereas, the mortality rate of young goats was 8% and 24% in Cimalaka and Paseh respectively which was varied between region. The results of estimation made from population dynamics of dairy goats in the Cimalaka subdistricts indicated that the increase rate of goats after six years was 11.43%,The increasing of goat numbers obtained six years, to be 308 heads. Therefore, the number of ewes should be kept in the flock was 79 heads in orderto maintain population.The results of estimation made from population dynamics of dairy goats in the Paseh subdistricts indicated that the decrease on rate of goats after six years was 23.37%, that resulted in the decreasing of goat numbers obtain six years to be 41 heads. Therefore the number of ewes should be kept in the flock was 8 heads in order to maintain population.
Performa Produksi Sapi Bali dan Peranakan Ongole yang Digemukan dengan Pakan Berbasis Sorghum E. L. Aditya; R. Priyanto; M. Baihaqi; B. W. Putra; M. Ismail
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 1 No. 3 (2013): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

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Abstract

The objective of the research was to evaluate production performance of Bali and Ongole crossbreed (PO) cattle fed with sorghum grain base. A total 12 cattle were used for this research. Treatment were breed (Bali and Ongole crossbreed) and slaughter weight (slaughter weight group 1/SWG 1 : 250-300 kg and slaughter weight group/SWG 2 : 300-350 kg) with 3 cattle for each treatment. Parameter observed were feed conversion, average daily gain (ADG), feed consumption and final weight. The result indicated that PO cattle has better feed conversion for both group of slaughter weight than Bali cattle (P<0.05). The average feed conversion for Bali and PO cattle on SWG 1 were 14.586 and 9.064 respectively, whereas on SWG 2 were 18.566 and 9.163 respectively. In consequence the ADG of PO cattle was higher than Bali cattle (P<0.05). The ADG for PO cattle and Bali cattle (kg/day) on SWG 1 were 0.797 and 0.478 respectively, and ons SWG 2 were 0.903 and 0.418 respectively. In addition, final weight for PO cattle on SWG 2 was higher than Bali cattle (P<0.05). The average final weight (kg) for PO and Bali cattle on SWG 2 were 347.10 and 307.61. There were no significant differences on final weight of PO and Bali cattle on SWG 1. The average final weight (kg) for PO and Bali cattle on SWG 1 were 285.96 and 274.44 respectively. Feeding Sorghum silage on PO and Bali cattle have positive impact on production performance, therefore this application is suitable to apply for local farmer.
Co-Authors . Aryogi . Hartati . Kartiarso A. GUNAWAN A. Hakim A. M. Fuah A. Muhammad A. Parakkasi A. R. Jatnika A. RIZAL Adelia C. Gonzaga dos Santos B. Erbowo B. W. Putra C. Sumantri Chalid Talib E. Gurnadi E. L. Aditia E. L. Aditya G. Siamtiningrum Gurnadi E H. MAHESHWARI H. Nuraini H.M. Winugroho I. K. G. Wiryawan I. Prihantoro Jakaria Jakaria Jakaria Jakaria K. G. Wiryawan Komariah Komariah L. Abdullah L. Cyrilla M. Baihaqi M. Ismail M. Yamin Mahmudi Mahmudi N. Kocu N. N. Kurniasih N. Nuraini N. Riffiandi Nena Hilmia O. Kocu R. J. W. Setiyabudi R.R Noor Salundik Salundik Samsu Alam Rab T. Harsi T. N. Ralahalu V. A. Mendrofa W. Manalu Zubir .