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Jurnal Peternakan Indonesia

JPI
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Published by Universitas Andalas

ISSN : 19071760 EISSN : 24606626 DOI : -

Core Subject : Agriculture,

Agriculture, Biological Sciences & Forestry

Jurnal Peternakan Indonesia (JPI) "Indonesian Journal of Animal Science". Jurnal Peternakan Indonesia (JPI) diterbitkan oleh Fakultas Peternakan Universitas Andalas, sebagai media publikasi hasil penelitian, pengkajian dan pendalaman literatur tentang ilmu pengetahuan dan teknologi di bidang peternakan dan kehewanan. JPI diterbitkan untuk menyempurnakan dan melanjutkan Jurnal Peternakan dan Lingkungan (JPL) yang telah ada semenjak bulan Oktober 1994. JPI diterbitkan tiga kali dalam setahun pada bulan Februari, Juni dan Oktober. Tulisan/karya ilmiah yang diterima belum pernah dipublikasikan atau tidak sedang dipertimbangkan untuk dipublikasikan di jurnal lain.

Arjuna Subject : -

Articles 552 Documents

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Peningkatan Nilai Nutrisi Cangkang Siput Sebagai Sumber Mineral Pada Ransum Ayam Buras Periode Grower Khalil Khalil
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 12, No 1 (2007): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

The objectives of the present investigation were to evaluate the effect of using shell of fresh water snails in 3 different processing forms (raw coarse ground, raw and roasted finely ground) as the major source of calcium in the diets on the performance of growing native chickens (12-24 weeks of age). Four dietary treatments were a control diet containing 2 % of oyster shell meal and three others consisted of 2 % of freshwater snail shell in the form raw coarse ground, raw and roasted fine ground. The diets were offered to forty growing native chicks, which were randomly divided into four groups, each amounting of 10 chickens as replication. Parameters measured included: body weight gain, feed intake, FCR, carcass weight and net return. The results showed that roasting of shell of freshwater snail prior to incorporate in the rations could significantly improve the body weigh gain, feed intake and FCR However, the net return was negative mainly due to high feed cost. Chickens fed on diet containing raw coarse grounded shell was found the highest net return.

Pembiakan Cacing Tanah Perionyx Excavatus Dengan Teknik Vermikultur Limbah Peternakan Dan Pengaruhnya Terhadap Pupuk Kandang Yang Dihasilkan Yumaihana Yumaihana
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 12, No 2 (2007): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

The life cycle of earthworm Perionyx excavatus in the faces of livestock animals has been studied and had potency to depredate the animal wastes through vermiculture process. Optimal live environmental conditions were needed to achieve the optimal vermiculture process. The rate of growth and reproduction of the worm depended mainly on the availability of nutition in the medium. In this experiment, four different animal feces were used as vermiculture media, e.g. cattle, horse, rabbit and chicken. The increase of body length was measured as the growth rate function of the worm P. excavagatus. The change of temperature, pH and humidity of medium were measured as the factors affecting the growth rate. These factors were important in research objectives, i.e. production of earthworm biomass for poultry feedstuff and of high quality biofertilizer by using animal wastes as vermiculture medium. Feces of cattle and rabbit were found the best medium of vermiculture. P.excavagus cultivated in the feces of both animals showed the fast similar growth rate. The growth rate of P.excavagus in four different medium could be ordered as follows: cattle feces> rabbit feces>horse feces. Feces of chicken was found not suitable for earthworm media because of low pH. Biofertilizer from the vermiculture could be produced in relatively short time period with better physical characteristic in compare to the normal biofertilizer.

Pengaruh Berbagai Perlakuan Fisik Terhadap Molekul dan Aktivitas Protein Antibakteri dalam Cairan Selom Cacing Tanah Perionyx Excavatus Yumaihana Yumaihana; zeily nurachman
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 12, No 3 (2007): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Earthworms are invertebrate with the unique immune system, since they are able to hold out bacterium pathogen in growing medium. Their immune system consists of a lot of reactions including: fagocytosis, encapsulation, agglutination, opsonisation and lysis for foreign component attacked. There are some small molecules and extra cellular proteins dilute in coelomic earthworm that play at important role in immune system and antibacterial agent. The present experiment was done to study the effect of several different treatments (feeding, living, medium, electricity stimulation) on the molecules resistance and activity of anti bacterial protein in coelomic of earthworms. Coelomic dilution was extracted by using electricity stimulation at 6 volt, and the activity of anti bacterial protein was measured by spectrophotometer, and agar diffusion. Protein extra cellular molecular size in coelomic dilution was observed by Sodium Duodecil Sulphate (SDS) electrophoresis. Results showed that the activity of anti bacterial protein in coelomic dilution, and molecule with 29 kDa size were deleted by tretments. Extraction of coelomic dilution which contained of activity of anti bacterial protein could be done in feces from cow which was never stimulated before.

Hubungan antara Umur dengan Bobot Non Karkas Internal dan Eksternal pada Babi Duroc Jantan di RPH Mabar Medan S.N. Aritonang; J. Pinem; T. A. Pelawi
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 13, No 1 (2011): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

The purposed of this research was analyzed the relationship of pigs age with internal and external non carcass weight of male Duroc pigs. The experiment has been carried out on one hundred and twenty male Duroc pig, which consisted of four aged groups : A (240-270 days), B (271-300 days), C (301-330 days) and D (331-360 days). The method of this research was survey method by purposive quota sampling in Mabar Slaugther House, Medan. The variables were observed of internal and external non carcass weigth (head and foot) of male Duroc pigs. The relation of animal age and variable measured is used the quadratic regression analysis. The result indicated that there are closely relation (P<0,01) between animal age with internal and external non carcass weigth (head and foot) of male Duroc pig with correlation coefficient of 0.953; 0.992 and 0.950.

Penggunaan Energi Di Atas Kebutuhan Hidup Pokok Pada Ayam Broiler Selama Umur 2 - 6 Minggu Di Daerah Tropis Ahadiyah Yuniza
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 11, No 3 (2006): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

An experiment was conducted to study the effect of excess energy intake above the level of energy requirement for maintenance (ERM) on the abdominal fat deposition. Five diets were formulated with different energy levels of above ERM i.e.: (A) ERM, (B) ERM + 30 kcal, (C) ERM + 60 kcal, (D) ERM + 90 kcal, and (E) ERM + 120 kcal. The diets were then offered for 4 weeks to 32 broiler chickens of two weeks old. Parameters measured included: body weight gain, abdominal fat, body fat and protein content. Results indicated that restriction of energy intake could not significantly reduce the abdominal fat deposition of broiler. During the growing period, the excess energy intake was not used for muscle growth maximally, but also used to deposit abdominal fat.

Pengaruh Lama Stimulasi Listrik Dan Jenis Otot Terhadap Kandungan Air, pH Dan Cooking Loss Daging Sapi Pesisir Hilda Susanty; Arnim Arnim
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 12, No 1 (2007): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

The aims of the present research were to study the effect of time periods of electrics stimulation and muscle type on water content, pH and cooking loss of meat of pesisir cattle. This research was designed according to factorial attempt pattern 3 x 3 based on Randomized Block Design (RBD). The treatments were 3 levels of electric stimulated time, i.e. A1 = 1 minute, A2 = 2 minutes and A3 = 3 minutes as A factor, for the B factor is the muscle they are B1 = Longisimus dorsi, B2 = Supra spinatus and B3 = Biceps femoris. Results showed that water content of meat pesisir cattle ranged from 78.17 - 77.41 %, pH 6.03- 5.70 and cooking loss ranged from 42.31 - 37.96. The electric stimulated didn't give significant effect (P>0.05) on water content and pH, but cooking loss percentage decreased signtficantly (P<0.05) by increasing the time periods of electric stimulation time. Muscle type gave significant effect (P<0.05) on cooking loss.

Peningkatan Kualitas Bungkil Inti Sawit Dengan Fermentasi Terhadap Aktivitas Enzim Dan Kandungan Zat Makanan Mirnawati Mirnawati
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 12, No 2 (2007): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

The present work was aimed to study the effect of temperature and time of incubation of palm kernel cake fermented with A. niger on the activity of enzymes and nutrient content. The experiment was arranged in completely factorial design of 3x3 patterns. The first factor was three levels of temperature of 30, 37, 41oC, the second were three different times of incubation of 4, 6, and 8 days. Parameter observed included cellulose and protease activities, crude protein and crude fiber contents. Results showed that there was a signifficantly interaction between temperature and incubation times (P< 0,01) on enzyme activity of cellulose and protease and crude protein, but time of fermented were significantly (P<0,05) on crude fiber of palm kernel cake fermentation. It was concluded that the optimum temperature and time of incubation were 30 oC and 6 day, which gave the highest content of crude protein (27,70 %) and crude fiber (17.73 %).

Amoniasi Daun Kelapa Sawit Dengan Beberapa Taraf Urea Dan Pengaruhnya Terhadap Kandungan Gizi Dan Kecernaan Secara In Vitro Mardiati Zain; Erpomen Erpomen; Kartini Kartini
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 12, No 3 (2007): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

An experiment was conducted to evaluate the efect of ammoniation on the digestibility of oil palm frond. As treatments, oil palm frond was mixed with difference levels of urea of 0, 3, 6 and 9 % of DM basis. The mixtures were then added 15 % dried chicken manure and the incubated in anaerobic condition for one week. Parameters measured included: fiber fractions content and digestibility of DM and OM. Data were statistically analyed by variance analysis in a block randomized design. Results showed that the treatments gave significant efect on the digestibility. Digestibility of DM and OM of oil palm frond treated with 6 and 9 % urea were higher than that of treated with 0 and 3 % of urea. The best digestibility was found by ammoniation with 6 % urea.

Kecernaan dan Fermentabilitas Tandan Kosong Sawit yang di Fermentasi dengan Mikroba Tanah secara in- vitro Mardiati Zain
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 11, No 3 (2006): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

The objective of this research was to determine the effect of fermentation by soil microbes on the in vitro DM, NDF, ADF digestibility and fermentability characteristics of palm empty bunch. Palm empty bunch is fermented by 10% soil microbes inoculum / kg DM with length of 0, 1, 2 and 3 weeks fermentation at aerobic condition. Digestibility was determined after 48 h incubation with rumen fluid of Tilley and Terry technique. Data were analyzed as a Block randomized Design. Digestibility of DM, NDF and ADF, were difference among treatments. In vitro DM digestibility after 48 h was higher for 2 weeks of fermentation (50,36%) than for 0, 1, and 3 week fermentation (33,72, 48,09, and 46,36 %) (P<0,05). Neutral Detergen Fiber digestibility after 48 h was higher for 2 weeks of fermentation (39,5 %) than for 0, 1, and 3 wk fermentation ( 28,8, 34,82, and 30,56 %) (P<0,05). In vitro ADF digestibility after 48 h was also higher for 2 weeks of fermentation (34.88 %) than for 0, 1, and 3 wk fermentation (20,9, 29,73, and 26.) (p<0.05). The average of pH was non difference among treatment. Concentration of NH3 was increase for all treatment, and concentration of VFA was also higher for 2 weeks fermentation (113,46 mM). It was concluded that palm empty bunch fermented by soil microbes for length of 2 weeks fermentation has better digestibility and fermentabitity.

Pengaruh Waktu Fertilisasi dan Sistem Inkubasi yang Berbeda terhadap Tingkat Fertilisasi Sapi Lokal Secara In Vitro F. L. Syaiful; R. Saladin; Jaswandi Jaswandi; Z. Udin
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 13, No 1 (2011): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

The purpose of this study was to determine the effect of fertilization time and different incubation systems on fertilization level by in-vitro. The mature of ovaries from indigenous cow and fresh cement from Holstein Frisian cows (FH), 0.9 % NaCl physiological PBS, Nissui Japan, l,TCM-199, HEPES 30 μM, 20 mL Heparin, 10% goat serum, 250 g/ml FSH BO medium, mediumgentamisain 50 mB-O, mineral oil, alcohol, aquabidest, and 1% aceto orcein were materials and reagents. The Completely Randomized Design (CRD) in factorial pattern was used. Results shown no significant effect on the percentage of fertilized oocytes and level of development of pronuclei (2PN and> 2PN) by different timing of fertilization and incubation system. The development of pronucleus (1PN) showed significant (P <0.05) on 12 hours (37.60 %), but no significant effect on different incubation system. It concluded, the system of incubation and time of fertilization has no effect on oocyte fertilization rate. Oocytes fertilization time can be performed at 6 hours, 12 hours, and 18 hours, while the extension of the period of fertilization until 18 hours did not increase the level of fertilization.

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