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All Journal Jurnal Ilmu Pertanian Indonesia MEDIA KONSERVASI JURNAL ILMU DAN TEKNOLOGI PETERNAKAN Jurnal Pendidikan Indonesia AGRIKA Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Proceeding Buffalo International Conference Jurnal Sains Peternakan Jurnal Ilmu dan Industri Peternakan Jurnal Sain Peternakan Indonesia Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Journal of the Indonesian Tropical Animal Agriculture Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Jurnal Penelitian Pendidikan Jurnal Pertanian Terpadu Livestock and Animal Research Animal Production : Indonesian Journal of Animal Production Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Jurnal Biosilampari: Jurnal Biologi Jambura Journal of Animal Science Bulletin of Applied Animal Research Jurnal Ilmu Peternakan Terapan Optima : Jurnal Ilmiah Agribisnis, Ekonomi dan Sosial Journal of Tropical Animal Science and Technology Jurnal Dinamika Sosial Ekonomi IGKOJEI: Jurnal Pengabdian Masyarakat SINTA Journal (Science, Technology, and Agricultural) Agrivet: Jurnal Ilmu-ilmu Pertanian dan Peternakan Jurnal Pertanian Terpadu Santo Thomas Aquinas
Deny A. Iyai
Universitas Papua, Manokwari
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Physics Social Sciences Veterinary Other

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STUDY ON HOUSING, FEEDING AND MANAGEMENT RAISING OF SWAMP BUFFALO IN HIGHLAND AREA OF JAYAWIJAYA PAPUA Dapla, Meos; Supriyantono, Andoyo; Iyai, Deny A.
Proceeding Buffalo International Conference 2013
Publisher : Proceeding Buffalo International Conference

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Abstract

Buffalo in Wamena is a famous ruminant which raise by most people from Toraja.  Raising management of the animal is a conventional way due to abundant of natural resources. The research aimed to study on housing, feeding and management raising of swamp buffalo.  Research method used was descriptive with study case technique. As a case was farmers who were raising buffalo at Pickhe and Kama district.  Data were collected base on interview guided by questionnaire.  Eight farmers were gathered to answer the question concerning housing, feeding and management raising of buffalo.  Data were analyzed using excel to get mean and standard deviation.  Results showed that the farmers did not pay attention in term of reproduction aspect; feeding and drinking. All farmers did not have housing for their buffalos they kept all the animals into ranch which has fences. Due to the raising system farmers did not make any treatment for preventing the disease to the animals.
Perbandingkan Karakteristik Berbagai Zona Agroekologi Sistem Peternakan Babi; Studi Kasus Sistem Peternakan Babi di Pulau, Pesisir dan Dataran Rendah di Papua dan Papua Barat Iyai, Deny A
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 9, No 2 (2011): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v9i2.4818

Abstract

The objective of this study was to compare the characteristics of pig farmingperformances of the three different agro-ecological zones, i.e. at island, coastal and lowland ecological zones. Sites represented island pig farmers were Biak and Yapen. Samples subsequently were taken from Samofa District and South Yapen District comprised of Famboaman, Anotaurei, Mariadei and Mantembu villages. Sites in Manokwari were taken from six districts and 15 villages. Characteristic of farmers and pig keeping systems such as household information, pig population and reproduction, and social technical aspects, were studied. Participatory research using interview and observation was separately done towards 155 pig farmers. Statistical analysis used Duncan multiple comparisons and Chi-square (χ2) were used to analyse the data. Coastal pig farmers are younger than island and lowland pig farmers. They have middle number of experiences compared to island pig farmers. The majority of farmers is men-pig farmers and has adequate household members. It was found that many are not educated and are elementary graduation. Altough their objectives are directed to commercial production system. Coastal pig farmers have higher number of animal population added to this is herd size per household compared to the two other agro-ecological zones. Feeding systems are practised in proper combination, such as feeding ration of physiological ages every day and feeding processing. Natural mating is practised by the majority of pig farmers. Several of pig farmers know the sign of oestrus, gestating and practising procedures of breed selection. Distance to market and distance to town are experienced by lowland pig farmers compared to coastal and island pig farmers. Perception of pig farmers is satisfy and they have lack of extensionist visiting, lack in middlemen visiting and positive social acceptances.Key words: pig farming systems, agro-ecological zones, pig production, West Papua
Forage Food of Timor Deer (Cervus timorensis) in Manokwari, West Papua Arobaya, AYS; Iyai, DA; Sraun, T; Pattiselanno, F
ANIMAL PRODUCTION Vol 12, No 2 (2010): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Traditionally, back yard deer husbandry is well developed in some parts in Papua, though information on deer husbandry has not been provided yet.  Therefore, this study was aimed at highlighting the diet provided to the deer in back yard husbandry model in Manokwari. Survey method was approached by visiting eight deer back yard farmer respondents. Direct observation to the feeding site and semi-structured interview were carried out to learn about the deer management system, and identify the forage diet species consumed and served to the animals.  The results indicated five most common forage species consumed in the study; they were field grass, Imperata (Imperata cylindrica), elephant grass (Penisetum purpureum), king grass (Penisetum purpureopoidhes) and Melinis minutiflora depending on the location of farmed deer.   Drinking water was offered and feed supplement such as various leafs, food and vegetable left over and banana peel was provided by 62.5% of the respondents.  Food supplement was given two times per day (morning, evening) and (afternoon, evening). Forage food species consumed in the study sites were relatively more similar to the food in the natural habitat. (Animal Production 12(2): 91-95 (2010)Key Words: forage, food, Timor deer, Manokwari
Quantifying Feeding Regimes on Weaned Sows Under Tropical Papua Pig Keeping Systems Iyai, DA; Saragih, D; Kayadoe, M
ANIMAL PRODUCTION Vol 15, No 2 (2013): May
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

Body weight measurement of weaned sow using several feeding regimes was done under traditional pig keeping systems in West Papua, Indonesia. Feeding quantification using local and non-conventional feeds applied by pig farmers were rationed. Feeds used were 1, 2 and 3 kg in fresh basis. Energy contents of each ration were 34.73, 32.63 and 36.39 MJ kg DM, respectively and protein rations were of 0.62, 0.34 and 0.99 kg CP DM. Initial sow’s body weight was in the average of 87 kg. The second feeding regimes with 2 kg day-1 on offer, obtained ransom with quality of balance, energy rich and protein rich, i.e. 22.69, 21.99 and 24.92 MJ kg DM, respectively and protein in ransom of 0.35, 0.26 and 0.72 kg CP DM. Feeding regimes with 1 kg day-1 on offer, we obtain ration with quality of balance, energy rich and protein rich, i.e. 12.04, 11.34 and 12.46 MJ kg DM, respectively and protein in ransom with 0.27, 0.18 and 0.36 kg CP DM. Initial weaned body weight was 87 kg.  A simulation using one factorial of feeding regimes was established, which was drawn and simulated using Simile version 4.7 and no environmental factors were incorporated in this model simulation. The results of this study showed the increasing body weight of sows was detected by using 3 kg of feed daily in 14 days after weaning. While 2 kg feed day-1 only met the maintenance requirement. Therefore,  there were no meat or fat deposition. Feed of 1 kg per day could induce negative impact in starvation and  body weight lost. Insufficient feed intake can induce negative impact on physiological mechanism of the sows. This is at risk while weaned sow would enter mating season and gestation period. Feeding regimes with more that 3 kg and energy ration of 34.73 MJ kg DM and digestibility of 0.82 resulted in a positive effect on sow body weight gain. Animal Production 15(2):106-118, May 2013
Clustering and Principal Component Analyses of Constraints in Smallholding Pig Keeping Systems in Manokwari, Indonesia Iyai, DA; Woran, D; Sumpe, I
ANIMAL PRODUCTION Vol 12, No 3 (2010): September
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

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Abstract

The research was aimed at identifying clusters and constraints on small holding pig keeping systems in Manokwari, Papua.  A total of 50 pig farmers were selected purposively from 15 villages in urban and rural areas of Manokwari. Questions were focused on the constraints of small holding pig keeping systems development in Manokwari. To classify constraints, a total of seven constraints have been noted.  Agglomerative hierarchical clustering (AHC) and principle component analysis (PCA) were used for clustering analysis and grouping based on components of constrains. Feeding and breeding had Eigen values of 9487 and 2010, respectively. Furthermore, Feeding and breeding had higher variability compared with other components that were 63.250 and 13.397%, respectively (Cumulative axis 1 and 2 were 76.65%). Feeding and breeding had a positive coefficient correlation (Pearson n) rF1 that could be found in some farmers in urban and rural of Manokwari. (Animal Production 12(3): 199-206 (2010) Key Words: pig, small holding systems, clustering, component analysis, development constraints, Papua
Nutritive Value and the Quality of Ensiled Napier Grass (Pennisetum purpureum Schum.) and Banana (Musa acuminata) Peelings Randa, Sangle Y; Lekitoo, Marlyn N; Iyai, Deny A; Pattiselanno, Freddy
ANIMAL PRODUCTION Vol 19, No 2 (2017)
Publisher : Universitas Jenderal Soedirman, Faculty of Animal Science, Purwokerto-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (684.521 KB) | DOI: 10.20884/1.jap.2017.19.2.594

Abstract

This paper aimed to evaluate the nutritive value and the quality of ensiled Napier grass (Pennisetum purpureum Schum) and banana (Musa acuminate) peelings.  Different levels of banana peeling and Napier grass were used in this study.  The levels of Napier grass and banana peeling compared as treatments with four replications were as follows: 100% Napier Grass (NG), 75% (NG) + 25% Banana Peeling (BP), 50%NG + 50%BP, 25%NG + 75% BP and 100%BP. Napier grass and banana peeling were mixed based on the percentage combination as treatments, weighed and placed into empty jam bottle with weights ranging from 64.4 grams to 509.2 grams as a simulated laboratory silo. Samples were stored in eight weeks at the Dairy Training Research Institute. Proximate analyses were done at Animal Nutrition Laboratory Institute of Animal Science while ADF, NDF, IVDMD, and IVOMD were done at the Animal Nutrition Division Laboratory at Dairy Training and Research Institute, UP Los Baños. Physically, the color of silage were light yellow with a  little greenish color for 100% napier grass, light to moderately yellow for the  three combinations of napier and banana peel and  yellow for 100% banana peel. Texture ranged from dry and coarse for napier grass, relatively dry for the combinations and moderately wet for the banana peel. The napier grass had a slightly acidic smell, the combinations had slightly sweet, acidic smell while the 100% banana peel had a sweeter, acidic smell.  Likewise, pH before ensiling had ranged from 5.7 (25%NG + 75%BP) to 7.5 ( 100% BP) while after  ensiling the pH changed from 4.575  ( 100% napier grass) to 5.75 ( 100% banana peel ). There were significant differences on DM, Moisture, CP, EE, CF, and Ash before ensiling. Similar trend was observed after ensiling except the ash content of all the treatments. ADF and NDF did not show significant variations in all treatments. IVDMD and IVOMD before ensiling varied significantly, but after ensiling only IVDMD of the treatments differed significantly. In terms of physical attributes, nutritive value and digestibility, banana peel can be used as silage material. All treatments generated comparable acceptability when fed to the animal.  It is suggested that further study, specifically in vivo trial, will be conducted to validate the feeding and nutritional value of banana peel as alternative silage for ruminants.
ANALISIS FUNGSI BIAYA STOCHASTIC FRONTIER USAHA PETERNAKAN AYAM PEDAGING PADA PETERNAK YANG MENGGUNAKAN OPEN HOUSE SYSTEM Pakage, Stepanus; Hartono, Budi; Fanani, Zaenal; Nugroho, Bambang Ali; Iyai, Deny A.
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol 9 No 1 (2019): Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veter
Publisher : Fakultas Peternakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (301.381 KB) | DOI: 10.30862/jipvet.v9i1.7

Abstract

This study aims to analyze factors that influence the cost function of broiler farms using open house system. The results indicates that all factors included in the model, simultaneously, affect the production costs. Partially, input such as dayold chick (DOC) costs, feed costs, electricity costs, production positively affect the system. Labor costs on the other hand, have a negative effect on the system. The cost of drugs and fuel has no effect on broiler production costs using the open house system.
VALUING AND DEFINING SOCIO-ECONOMICAL FACTORS OF PIG FARMING SYSTEMS AT MANOKWARI, WEST PAPUA Iyai, Deny Anjelius
Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Vol 5 No 1 (2010): JURNAL ILMU PETERNAKAN
Publisher : Fakultas Peternakan Universitas Papua

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Abstract

Penelitian bertujuan untuk menilai dan mendefinisikan komponen sosial dan ekonomi peternak babi telah dilakukan di Manokwari, Papua Barat. Studi partisipasi menggunakan partisipasi situasi analisis dilakukan untuk mendapatkan base line informasi. Data kualitatif dan kuantitatif kemudian dientri dalam Excel 2003 dan dianalisis menggunakan multivariate analisis yaitu analisis komponen utama (PCA). Juga dipakai analisis gerombol (CA) untuk agglomerative hierrarchical analysis untuk melihat kecenderungan pengelompokan base line data. Hasil penelitian diperoleh tiga kelas. Varians pada aksis pertama dan kedua adalah 41,832% dan 25,297%. Pada analisis PCA diperoleh beberapa komponen yang menunjukkan nilai positif misalnya zones, breed raised, distance to market, distance to town dan land size. Sedangkan, wealth status dan litter size bernilai negatif. Pada aksis kedua korelasi yang kuat ditunjukkan pada litter size, yaitu 0.945, komponen yang lain dengan nilai rata-rata dan negative dimiliki oleh distance to market. Dinilai bahwa zone, wealth status, distances to market, distance to town adalah komponen yang memiliki asosiasi dengan pengambilan keputusan peternak dalam produktifitasnnya. Namun secara ekonomi diperlukan pembuktian selanjutnya dalam hal pendapatan bersih dari produktifitas peternak.
Sistim Perburuan dan Etnozoologi Biawak (Famili Varanidae) oleh Suku Yaur pada Taman Nasional Laut Teluk Cenderawasih A. Iyai, Deny; Murwanto, A. Gatot; Killian , A. M.
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 16, No 2 (2011): June 2011
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (189.274 KB) | DOI: 10.24002/biota.v16i2.110

Abstract

Salah satu suku yang dikenal dan merupakan etnis pesisir adalah suku Yaur yang hidup di dalam dan sekitar wilayah Taman Nasional Laut Teluk Cenderawasih. Beberapa satwaliar sering dimanfaatkan oleh etnis Yaur, salah satunya adalah biawak (Varanus spp.). Bagaimana berburu dan pemanfaatannya merupakan tujuan penelitian ini dilakukan. Sebanyak 15 responden dari 50 kepala keluarga telah berpartisipasi. Interview dan observasi dilakukan untuk justifikasi antara informasi dan obyek meliputi jenis biawak dan aktifitas perburuan. Hasil penelitian dinyatakan bahwa perburuan masih dilakukan secara tradisional. Sistim perburuan individu dan kelompok merupakan pola yang masih berlangsung. Jerat, parang, panah dan tombak serta tali dodeso digunakan dalam berburu. Terdapat 3 jenis jerat yaitu jerat babi, jeat tikus dan jerat melingkar. Sementara kulit adalah bagian tubuh yang sering digunakan. Hati, gigi dan lemak biawak juga digunakan. Tujuan pemanfaatan untuk kesehatan dan minyak pijat. Tifa dan opset adalah dua produk dari kulit. Daging diproses dengan pengasapan. Secara ekonomi kulit memiliki pasar yang prospektif.
ANALYSIS OF PIG PROFILES ON SMALL-SCALE PIG FARMERS IN MANOKWARI-WEST PAPUA Iyai, D.A.; Rahayu, B.W.I.; Sumpe, I.; Saragih, D.
Journal of the Indonesian Tropical Animal Agriculture Vol 36, No 3 (2011): (September)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.36.3.190-197

Abstract

This study was aimed to determine the profiles of pig farming systems. Participatory situationanalysis was employed to gain data relating to pig profiles in the urban and rural areas of Manokwari.Due to the interests of combining many correlated data, multivariate analysis using Principal ComponentAnalysis (PCA) was performed. Cluster Analysis using Agglomerative Hierarchical Clustering wasapplied for analysis of merge samples based on similarity in components’ composition across sites.There were various twelve classes of pig profiles in Manokwari. In principal component of the first axiscorrelation of several components shows strong positive relation e.g. in piglets, sows, and total herd size.Status of region in the first axis of PCA (P1) through which pigs were raised had negative correlation,including grower, household member and pig production. In the second axis (P2), negative correlationswere shown in piglets, grower, boars, total herd size and the Pig Production Potential (PPP). Status ofregion has underpinned profiles of pigs. Several farmers were able to manage their farm continuity in asteady composition. Selling pigs was the main aim and few farmers play a role as pure breeder.
Co-Authors A Yaku A. Gatot Murwanto A. M. Killian Abdul Rahman Ollong Agus Irianto Sumule Agustina Y.S. Arobaya Agustinus G Murwanto Aisyah Bauw Aisyah Bauw Alexander Yaku Alnita Baaka Andoyo Supriyantono Arwam, Hendrik Awom, Sarce B.W.I. Rahayu Bajari, Makarius Bambang Ali Nugroho Bernadeta Wahyuni Irianti Bernadetha W.I. Rahayu Budi Hartono Chrysostomus, H. Y. D D Rahardjo D Nurhayati D Saragih, D D T.R Saragih D. Saragih Damayanti, Elok Daniel Y. Seseray Darius Trirbo Darma, Darma Desni Saragih Desni T.R. Saragih Diana Sawen Djonly Woran Dwi Nur Hayati Dwi Nurhayat Dwi Nurhayati Dwi Nurhayati Dwi Nurhayati, Dwi Elfira Kariane Suawa Elieser V. Sirami Fatem, Hendrik Ferawati Runtuboi Frandz Rumbiak Pawere Freddy Pattiselanno Gusbager, Piter H Fatem H Mofu Hanike Monim Hans Mamboai Hayati, Dwi Nur Hendrik Burwos Hendrik Fatem Hotlan Manik Hutabarat, Martua I. Usior Inriani, Novelin Inriani, Noveling Iriani Sumpe Isti Widayati J. Wajo, Muhammad Jamhari Jamhari Johan F. Koibur Jublyana Purba Killian , A. M. Lamberthus E. Nuhuyanan Lekitoo, Marlyn N Lestaluhu, Aditya Lokden, Salmon Lukas Yowel Sonbait M Arim M Baransano M Kayadoe, M M L Orisu M Lily Orisu Makarius Bajari Makarius Bajari Bajari Maker, Ursula Mamboai, Hans Maria Arim Maria Arim Martha Kayadoe Meky Sagrim Meky Sagrim Meky Sagrim, Meky Melisa Warobah Meos Dapla, Meos Michael Baransano Michael Baransano Miksen M. Sangkek Mochamad Zaenal Fanani Mulyadi Mulyadi Murwanto, A. Gatot Mustaqim, Aldino Ikhwanul Naibey, Rosdiana Noviyanti Noviyanti Noviyanti Noviyanti, Noviyanti Novyanti Novyanti Nuhuyanan, Lamberthus E. Nurhayati, D. O. Marani Onesimus Yoku Orisu, Lily Pakage, S. Pattiselanno, Fredy Peday, Hans Purba, Jublyana Rahayu, Bernadetha W.I. Rahayu, Bernadetta W. I. Randa, Sangle Y rima siburian RR. Ella Evrita Hestiandari Rumbrawer, Erastus Runtuboi, Yubelince Yustencin S Y Randa Salosa, Yeni Sangle Yohanes Randa Saragih, Desni Saragih, Desni T. R. Sinon, Iriwi Stepanus R. Pakage dan B.W. Irianti Sudjatno, Djoko Syaranamual, Siska Syufi, Yafed T Sraun T. Marjen Taberima, Sartji Ted Suruan Thimotius Sraun Trisiwi Wahyu Widayati Tulalesy, Quin Wambrauw, Hengky L. Warijo, Saul Jecklin Widayati, I. Widayati, Isti Wolfram Mofu Y Syufi Yafed Syufi Yaku, Alexander Yenusi, Kaleb Yigibalom, Emita Yubelince Runtuboi Yusak Sada