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Jurnal Peternakan Tropika
Published by Universitas Udayana
ISSN : jurnaltr     EISSN : 27227286     DOI : https://doi.org/10.24843/JPT
Core Subject : Health,
Veterinary
Jurnal Peternakan Tropika (JPT) was published by the Faculty of Animal Husbandry, Udayana University. Jurnal Peternakan Tropika (JPT) is published regularly, three times a year, in January-April, May-August, and September - December. Jurnal Peternakan Tropika (JPT) summarizes various manuscripts in the field of animal husbandry such as nutrition, production, reproduction, post-harvest (processing and technology) and socio-economic fields of livestock. Open manuscripts for lecturers and researchers related to the field of animal husbandry, and open to S1, S2 and S3 students, by following the rules set by Jurnal Peternakan Tropika (JPT).
Arjuna Subject : Umum - Umum
Articles 718 Documents
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PERTUMBUHAN DAN HASIL RUMPUT Panicum maximum YANG DIBERIKAN BERBAGAI DOSISPUPUK N DAN P PADA JENIS TANAH YANG BERBEDA Aryana i M. P.; N. G. K. Roni; I W. Wirawan
Jurnal Peternakan Tropika Vol 7 No 3 (2019): Issue 7 No. 3 - 2019
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ejpt.2019.v07.i03.p013

Abstract

Penelitian ini bertujuan untuk mengetahui pertumbuhan dan hasil rumput Panicum maximum yang ditanam di 3 jenis tanah berbeda yaitu tanah Latosol,Regosol dan Mediterania, dengan aplikasi pupuk fospat dan nitrogen berbeda. Penelitian ini dilaksanakan dari bulan mei sampai juli, di Desa Sading, Kec. Mengwi, Kab. Badung. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak lengkap (RAL) pola split plot. Faktor pertama adalah jenis tanah dan faktor kedua adalah dosis pupuk, dengan tiga perlakuan dan empat kali ulangan, tiga perlakuan pupuk yaitu perlakuan D1 (pupuk dosis 100 kgN/ha), dan D2 (pupuk dosis 50 kgN/ha + 50 kgP/ha, dan D3 (pupuk 100 kgP/ha), diulang sebanyak 4 kali sehingga terdapat 36 pot penelitian. Variabel yang diamati yaitu pertumbuhan, hasil dan karakteristik tanaman. Hasil penelitian menunjukkan pertumbuhan, hasil dan karakteristik dosis pupuk menunjukkan berbeda tidak nyata (P>0.05) pada semua variabelnamun ketiga jenis tanah menunjukkan berbeda nyata (P<0.05)pada semua variabel kecuali tinggi tanaman, jumlah daun, jumlah anakan dan nisbah berat kering daun dengan batang. Berdasarkan hasil penlitian dapat disimpulkan bahwa pertumbuhan, hasil dan karakteritik rumput Panicum maximum terbaik dihasilkan pada perlakuan dosis pupuk 50kg N/ha + 50kg P/ha.Pertumbuhan, hasil dan karakteristik rumput Panicum maximum terbaik terdapat pada jenis tanah mediterania.Terjadi interaksi antara dosis pupuk dan jenis tanah terhadap jumlah daun, jumlah anakan, dan luas daun rumput Panicum maximum. Kata Kunci : Rumput Panicum maximum, Pupuk Nitrogen, Pupuk Fospat, Jenis Tanah
KARAKTERISTIK SUSU KAMBING TERFERMENTASI DAN PENGARUHNYA TERHADAP KESUKAAN PANELIS Lizayanti N.P; Miwada IN.S.; Lindawati S.A
Jurnal Peternakan Tropika Vol 2 No 2 (2014): Elektronikal Jurnal Ilmu Peternakan tropis
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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Abstract

Potensi dari susu kambing terfementasi merupakan salah satu pangan fungsional yang mulai populer dan diminati masyarakat untuk kesehatan. Penelitian ini dilaksanakan dengan tujuan untuk mengidentifikasi karakteristik susu kambing terfermentasi serta menentukan waktu simpan terbaik melalui respon panelis yang meliputi warna, aroma, citarasa, konsistensi dan penerimaan keseluruhan. Rancangan penelitian menggunakan rancangan acak lengkap (RAL) dengan 5 perlakuan yang meliputi perlakuan T0 (penyimpanan 0 hari), T4 ( penyimpanan 4 hari), T8 (penyimpanan 8 hari), T12 (penyimpanan 12 hari) dan T16 (penyimpanan 16 hari). Penelitian dilaksanakan di Laboratorium Teknologi Hasil Ternak  dan Mikrobiologi Fakultas Peternakan Universitas Udayana selama 3 bulan, dari tanggal 1 Agustus 2013 sampai 30 Oktober 2013. Hasil penelitian menunjukkan bahwa lama penyimpanan memberi pengaruh nyata (P<0,05) terhadap kualitas susu kambing terfermentasi ditinjau dari segi organoleptik. Tingkat kesukaan panelis cenderung menurun seiring dengan peningkatan waktu simpan. Dari hasil penilaian panelis terhadap warna, aroma, citarasa, konsistensi dan penerimaan keseluruhan pada perlakuan T0-T8 masih disukai sedangkan T12-T16 tingkat kesukaan panelis terus menurun. Berdasarkan penelitian ini dapat disimpulkan bahwa karakteristik susu kambing terfermentasi (warna, aroma, citarasa, konsistensi dan penerimaan keseluruhan) mengalami penurunan seiring dengan peningkatan waktu simpan. Penilaian terbaik oleh panelis terhadap uji warna, aroma, citarasa, konsistensi dan penerimaan keseluruhan terdapat pada perlakuan T8 (penyimpanan 8 hari) dengan nilai skor berturut-turut yaitu 3,65 (mengarah ke kriteria suka) ; 4,60 (mengarah ke kriteria sangat suka); 2,75 (mengarah ke kriteria biasa); 3,80 (mengarah ke kriteria suka); dan 3,50 (mengarah ke kriteria suka).
STUDI KIMIA FISIK DAGING AYAM YANG DIPASARKAN DI BEBERAPA PASAR DI KOTA DENPASAR Astika I W. H.; I N. S. Miwada; S. A. Lindawati
Jurnal Peternakan Tropika Vol 5 No 2 (2017)
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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Abstract

The purpose of this research is to analyze the quality of the chicken meats that are sold in some markets in Denpasar. The research was conducted over 3 months from September to November 2016. The research used Randomized block design (RBD) with 4 treatments and 4 times replications. The research used market as the treatment, Badung market is used as treatment B, Kreneng market as treatment K, Sanglah market as treatment S, Pemedilan market as treatment P. Chicken meats used in this research are the chests, which are collected from some traders in some markets in Denpasar city. Variable observed in this research include two aspects. Descriptive aspect is directly monitored in the process of physical pollution of chicken meat in the cutting process from beginning to end. Quantitative aspects include the value of pH , water holding capacity, cooking loss, and protein contents.The result showed that acidity/pH, water holding capacity, cooking loss and protein contents of meat were distributed at market samples (all treatments) were not significantly (P>0,05), normally and savety. Acidity/pH of meat at all treatments (S, K, B, dan P) had value 5.75, 6.02, 6.01, 6.03 respectively. Water holding capacity of meat were 15.81 % (S), 15.88 % (K), 13.46 % (B), 15.00 % (P). Cooking loss of meat on each treatments were 25.82 % (S), 25.50 % (K), 24.26 % (B), 25.46 % (P). The protein contents of meat were 19.76 %, 20.15 %, 20.43 %, 19.99 % for treatments S, K, B, and P respectively. It was concluded that chicken meat were distribute on several market in Denpasar city had physical chemistry quality on broad of normally and savety for consumtion. Key words : chicken meat, physical chemistry quality, market
AKTIVITAS ENZIM ISOLAT BAKTERI SELULOLITIK YANG DIISOLASI DARI CACING TANAH (Lumbricus rubellus) PADA BERBAGAI SUBSTRAT SELULOSA Antari N L.D; Cakra I G.L.O; Mudita I M; Sutama I N.S
Jurnal Peternakan Tropika Vol 4 No 1 (2016)
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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Abstract

Penelitian yang bertujuan untuk mengetahui aktivitas enzim dari isolat bakteri selulolitik yang diisolasi dari cacing tanah pada berbagai substrat yang mengandung selulosa telah dilaksanakan di Laboratorium Nutrisi dan Makanan Ternak Fakultas Peternakan Universitas Udayana selama 3 bulan. Penelitian dilaksanakan dengan Rancangan Acak Lengkap (RAL) 8 perlakuan dan 3 ulangan yaitu isolat bakteri dengan kode EB1CL, EB2CL, EB3CL, EB4CL, EB5CL, EB6CL, EB7CL dan EB8CL. Variabel yang diamati pada penelitian ini adalah aktivitas enzim pada substrat CMC (endo-1,4 glukanase), avicel (ekso-1,4-glukanase), eceng gondok dan daun apu. Hasil penelitian menunjukkan bahwa isolat dengan kode EB1CL mempunyai aktivitas enzim selulase yang lebih tinggi pada berbagai substrat baik substrat sintetis (CMC dan avicel) maupun substrat gulma tanaman pangan (eceng gondok dan daun apu), kecuali pada menit ke-10 pada substrat eceng gondok. Periode menit ke-10, isolat dengan kode EB6CL mempunyai aktivitas enzim tertinggi dan berbeda nyata (P<0,05) dengan isolat lainnya. Periode berikutnya (20 menit, 30 menit, dan 60 menit), isolat dengan kode EB1CL kembali menghasilkan aktivitas enzim yang tertinggi. Berdasarkan hasil penelitian dapat disimpulkan bahwa secara umum isolat bakteri dengan kode EB1CL merupakan isolat yang mempunyai aktivitas enzim selulase yang lebih tinggi dibandingkan dengan isolat lainnya.
Sikap Peternak Babi Terhadap Dampak Penyakit Miningitis Streptococcus suis (MSs) di Kecamatan Abiansemal Kabupaten Badung Noviyanti N. I. K.; I N. Suparta; I N. T Ariana
Jurnal Peternakan Tropika Vol 6 No 3 (2018)
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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Abstract

Pig is one of potential commodity to develop some things must be pay more attention in this case are pen, feed, disease etc. One of disease that often infected pig is Miningitis Streptococcus suis (MSs), is also infected human being. This research aims to know attitud to the impact of Miningitis Streptococcus suis (MSs) disease at Abiansemal districk of Badung regency. The research conducted for 3 months. Ellection of location and determination of respondent used was Purposive Samplingwhich means sample was taken randomly. The number of respondents mean 35 pig breeders. Analysis of data used was descriptive qualitative analysis and correlation test spearman. The result of the research showed that attitude of pig breeders to the impact of Minigitis Streptococcus suis (MSs) is in the category positive. Factors related the attitude of the breeders to the impact of Minigitis Streptococcus suis (MSs) disease at Abiansemal district of Badung regency such as education, livestock owning and perception had significant corelationn (P<0,05) to the impact of Miningitis Streptococcus suis (MSs) disease . Key words: pig breeders, Miningitis Streptococcus suis (MSs), attitude
Penampilam Ayam Broiler yang Diberi Air Minum Mengandung Air Kelapa Muda, Gula Aren, atau Molases Susila I M. D. A.; N. W. Siti; I D. G. A. Udayana
Jurnal Peternakan Tropika Vol 7 No 2 (2019)
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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Abstract

This study aims to determine the performance of broiler chickens given drinking water containing young coconut water, palm sugar, and molasses. The research was carried out on privately owned farms in Batannyuh Village, Regency Tabanan which lasted for 5 weeks. One hundred broilers were used with body weight of 116 ± 3.17 grams. The research design used was a Completely Randomized Design (CRD) consisting of 4 treatments and 5 replications. Each replication consists of 5 chickens. The four treatments are A: drinking water without electrolytes as control, B: drinking water plus 1% young coconut water, C: drinking water plus 1% palm sugar, and D: drinking water plus 1% molasses. The variables observed in this study were initial body weight, final weight, feed consumption, drinking water consumption, weight gain, Feed Conversion Ratio (FCR), and Income Over Feed and Chick Cost (IOFCC). The results showed that treatment C had a final body weight, weight gain and efficiency of ration use significantly lower (P <0.05) than treatment B, but not significantly (P> 0.05) lower than treatments A and D. The results of the research also showed that treatment B had a final body weight, weight gain, and efficiency of using rendum tends to be higher (P> 0.05) than treatments A and D. Based on the results of the study it was concluded that broiler chickens whose drinking water was given additional water Young coconut gives a better tendency than other treatments, especially for broiler chickens whose drinking water is given palm sugar gives the best performance on final body weight, weight gain, and efficient use of rations, and so also regarding the economic aspects.
UPAYA MEMPERTAHANKAN BERAT ORGAN DALAM BABI LANDRACE PERSILANGAN DENGAN MEMBERIKAN LARUTAN ORALIT (G) SELAMA PENUNDAAN PEMOTONGAN I G. N. Budi Raharja; I Nyoman Tirta Ariana; A. A. Oka
Jurnal Peternakan Tropika Volume 1 No. 1 Tahun 2013
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/EJPT.2013.v01.i01.p01

Abstract

This research that entitled “Effort to Maintain Inside Organ Weigth of Landrace Cross-breed Pig by Using Oralit Fluid While Delayed Slaughter” was done in two places, in Pig Farm Company PT. PuriAgrindo Indah (PAI) that adressed in Tunjuk village, Tabanan and Traditional slaughter place that adressed in Jln. Buluh Indah Gang IV/ 8 Br. Kerta Sari, Denpasar. The method of this research was using random group design (RAK) factorial pattern, that consist of two factor: the first one is the factor of time to raise the pig in bangsung (L) from 0 day (L0), 1 day (L1), 2 days (L2) and 3 days (L3), the second one was the doses of salt and sugar fluid that was given (G) that consist of without the given of salt and sugar fluid (G0), (150 g sugar + 15 g salt) / 1 liter of drink water (G1) and (300 g sugar + 30 g salt) / 1 liter of drink water (G2). The variabel that was observed is the weight of inside organ (heart, spleen, lungs, pancreas and intestinum). The result of this research shows that there was significant effect (P<0,05) in the weight of intestinum from L and G factor, but it is not really have significant effect to other inside organ. The interaction between G and L factor did not affect to all observed variabel. The weight of intestinum that was produced at L0, L1, L2, L3 was showed 4,079; 3,941; 3,631; 3,687 kg each, and at G0, G1, G2 showed 3,682; 3,917; 3,968 kg each. Based on this research that can be concluded that the placement of pigs inside basung for 3 days before it slaughter and the giving of oralit fluid, decreased the weight of intestinum but not affect other organs, meanwhile the interaction between G and L factor was not affect all observed variabel either. Key words: pig, sugar-salt solution, slaughtering delays, and weight of organs in pigs
EVALUASI DAYA SIMPAN DAGING DARI SAPI BALI YANG DIGEMBALAKAN DI AREA TPA DESA PEDUNGAN, DENPASAR SELATAN Samudra I W. G. A.; I N. T. Ariana; S. A. Lindawati
Jurnal Peternakan Tropika Vol 4 No 3 (2016)
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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Abstract

The purposes of this research were to determine the microbial profile and storability of beef which cattle grazing at landfill area (T1). The object of this research was bali cattle that looked after at TPA Pedungan Village, South Denpasar. This research was carried out for 2 months, in Wayan Sija’s traditional abatoar located at Banjar Bersih, Darmasaba Village and microbiology test in Product Technology and Microbiology, Faculty of Animal Science, Udayana University. This research used a Completely Randomized Design (CRD) by two treatments with six repitations. The results of the research showed that microbial profile TPC unsignificant difference (P>0.05), Coliform and E.coli bacteria showed a significant difference (P<0.05) between T1 and T0. Observations storability at 0 hour showed unsignificant results (P>0.05), but observations next 2 hours, 4 hours, 6 hours, 8 hours and 10 hours showed a significant difference (P<0.05) , Conclusions of this research showed that the microbial profile TPC between Ti and T0 is higher but still at the threshold of food safety, while Coliform and E.coli between T0 and T1 is same contamine of patoghen microbial. Storability of T1 is only 10 hours while T0 is12 hours.  
METABOLIT RUMEN SAPI BALI YANG DIBERIKAN RANSUM TERFERMENTASI DENGAN INOKULAN YANG DIPRODUKSI DARI CAIRAN RUMEN SAPI BALI DAN RAYAP Dioksa IM.R; Mudita IM.; Wibawa A.A.P.P; Wirawan IW.
Jurnal Peternakan Tropika Vol 3 No 2 (2015): E-Journal Peternakan Tropika Vol 3 No 2
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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Abstract

Penelitian dilaksanakan dengan tujuan untuk mengetahui pengaruh pemberian ransum berbasis limbah pertanian terfermentasi inokulan cairan rumen sapi bali dan rayap terhadap metabolit rumen sapi bali. Penelitian dilaksanakan di Stasiun Penelitian Fakultas Peternakan Universitas Udayana Bukit Jimbaran, Penelitian dilaksanakanmenggunakanRancangan Acak Kelompok (RAK) empat perlakuan dan tiga ulangan. Perlakuan yang diberikan, yaitu ransum tanpa terfermentasi (RBo), ransum terfermentasi inokulan 20% cairan rumen dan 0,2 % rayap (RBR2T2), ransum terfermentasi inokulan 10% cairan rumen dan 0,3 % rayap (RBR1T3) dan ransum terfermentasi inokulan 20% cairan rumen dan 0,3 % rayap (RBR2T3).Variabel yang diamati meliputi pH cairan rumen,populasi protozoa,kadar N-NH3,VFA total/varsial.Hasil penelitian menunjukkan bahwa Pemanfaataninokulan yang diproduksidarilimbah cairan rumen sapidanrayap (BR1T3, BR2T2 dan BR2T3) sebagai starter ransum berbasis limbah pertanian menurunkan populasi protozoa  rumen dan konsentrasi VFA parsial (Asetat, propionat, butirat), masing masing sebesar 63,33-83,33%; 1,44-33,30%; 31,21-47,33% dan 45,98-56,35% dibandingkan dengan pemberian RB0 (2,64-104cell/ml; 23,45mM; 6,76mM dan 0,33mM) sertameningkatkankonsentrasi N-NH3cairan rumen sapi bali sebesar 24,29-31,79% dibandingkan dengan pemberian ransum tanpa fermentasi inokulan. BerdAsarkan hasil penelitian dapat disimpulkan pemanfaatan inokulan yang diproduksi dari cairan rumen sapi bali dan rayap sebagai starter akan menurunkan populasi protozoa rumen dan konsentrasi VFA parsial serta meningkatkan konsentrasi NH3 cairan rumen sapi bali.
KECERNAAN NUTRIEN PADA SAPI BALI YANG DIBERI RANSUM TERFERMENTASI INOKULAN BAKTERI LIGNOSELULOLITIK KOLON SAPI DAN SAMPAH ORGANIK Sobari M.; I M. Mudita; I G. L. O. Cakra
Jurnal Peternakan Tropika Vol 6 No 2 (2018): May - August 2018
Publisher : Animal Science Study Program, Faculty of Animal Husbandry, Udayana University

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Abstract

The research aims to evaluated the effect of fed ration fermented by superior lignocellulolytic bacteria of bali cattle colon and organic waste towards the digestibility of nutrients bali cattle and to know the formula of inoculant which is able to produce ration with better nutrient content. This research uses the latin square design with four treatments and four replicates. The treatments consists of: rations fermented without superior inoculant (PSB0), fermented rations with the best bacteria culture 1, 2 of bali cattle colon and best 1, 2 of organic waste (PSB1), fermented rations with the best bacteria culture 1, 2 of bali cattle colon and best 1 of organic waste (PSB2), fermented rations with the best bacteria culture 1 of bali cattle colon and best 1, 2 of organic waste (PSB3). The observed variables were dry matter digestibility, organic matter digestibility, crude fiber digestibility, crude protein digestibility, digested dry matter amount, digested organic matter amount, digested crude fiber amount and digested amount of crude protein. The results showed that the digestibility of nutrient rations PSB1, PSB2 and PSB3 significantly (P<0.05) higher than the ration PSB0. The amount of dry matter and organic matter digested ration PSB1, PSB2 and PSB3 have different values ??not significantly (P>0.05) compared with PSB0 rations, whereas the amount of crude fiber and crude protein digested in PSB1, PSB2 and PSB3 rations has significantly (P<0.05) higher than PSB0. Based on the results of this study it can be concluded that fermentation of rations using superior inoculant from bali cattle colon and organic waste can improve the digestibility of nutrients and the amount of digested nutrients in rations and PSB1 rations shows the highest digestibility of nutrient and nutrient digested compared than other rations. Key words: Cattle Colon, Organic Waste, Inoculant, Nutrients Digestibility.

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