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All Journal Buletin Peternakan Jurnal Sain Peternakan Indonesia JAS (Journal of Animal Science) Panrita Abdi - Jurnal Pengabdian pada Masyarakat Animal Production : Indonesian Journal of Animal Production Martabe : Jurnal Pengabdian Kepada Masyarakat JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Bulletin of Applied Animal Research Bakti Cendana: Jurnal Pengabdian Masyarakat Journal of Tropical Animal Science and Technology Bantara Journal of Animal Science Media Kontak Tani Ternak Jurnal Inovasi Penelitian dan Pengabdian Masyarakat Livestock and Animal Research Jurnal Kedokteran Hewan JAS (Journal of Animal Science) Jurnal Agripet Animal Production
Paulus Klau Tahuk
Fakultas Pertanian, Universitas Timor
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Medicine & Pharmacology Nursing Social Sciences Veterinary Other

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Kinerja Kambing Bligon pada Penggemukan dengan Level Protein Pakan Berbeda Paulus Klau Tahuk; Endang Baliarti; Hari Hartadi
Buletin Peternakan Vol 32, No 2 (2008): Buletin Peternakan Vol. 32 (2) Juni 2008
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v32i2.1250

Abstract

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The Effect of Season on the Feed Quantity and Quality and Growth Performance of Male Bali Cattle Fattened in Smallholder Farms Paulus Klau Tahuk; Endang Baliarti; Subur Priyono Sasmito Budhi; Panjono Panjono
Buletin Peternakan Vol 42, No 3 (2018): BULETIN PETERNAKAN VOL. 42 (3) AUGUST 2018
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v42i3.33058

Abstract

The research was aimed to determine the effect of season on feed quantity and quality, and growth performance of male Bali cattle fattened in smallholder farms. Observation from January to March for rainy season and June to August for dry season. Feed quantity and quality were observed covering all feedstuff used farmers in fattening. Cattle used for rainy season was 50 heads aged 1.5 – 4.0 years with initial body weight (BW) 188.03±31.85 kg. In dry season, observation was continued for the same cattle as many as 35 heads aged 2.0 – 4.5 years and initial BW was 261.80±38.46 kg. Data were analyzed by quantitative descriptiption for feed quantity and quality, while growth performance were analyzed by independent T-Test. Results of study showed the dominant type of feedstuff used during rainy and dry season were L.leucocephala (56.00 vs 33.14%), Zea mays fresh straw 18.44% (rainy season), natural grass (13.00 vs 22.25%), P.purpuroides (3.68 vs 3.99%) and G.sepium (1.36 vs 29.69%). Crude protein (CP) of L.leucocephala and G.sepium higher during the dry season, while S. grandiflora, natural grass, and P.purpuroides higher in rainy season. The DMD (%) of L. leucocephala and S. grandiflora in rainy and dry seasons were almost the same, but G.sepium had DMD higher in dry season. The OMD L.leucocephala and G. sepium higher during the dry season, while the S.grandiflora had higher during the rainy season. Natural grass and P.purpuroides had DMD and OMD higher during the rainy season. Dry matter intake (kg/head/day) of cattle during dry season was higher (P<0.01), but rainy season ADG and FCR was higher (P<0.01). It can be concluded the feed used by farmers during the rainy season was more varied, with better quality. As a result, the performance of Bali cattle fattened was higher in the rainy season than in the dry season.
The In Vitro Digestibility of Complete Silage From Sorghum bicolor (L.) Moench Ingredient using Different Additives Oktovianus Rafael Nahak; Paulus Klau Tahuk; Gerson Frans Bira; Yohanes Baptista Ambone
Buletin Peternakan Vol 45, No 2 (2021): BULETIN PETERNAKAN VOL. 45 (2) MAY 2021
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v45i2.43300

Abstract

This study aimed to determine the in vitro nutrient digestibility of complete silage from Sorghum bicolor (L.) Moench using different additives. The method used was a completely randomized design containing 4 treatments and 4 replications, namely, R1: Sorghum bicolor (L.) Moench + L. leucocephala (without additives/control), R2: Sorghum bicolor (L.) Moench + L. leucocephala + 20% rice bran + 10% rock sugar, R3: Sorghum bicolor (L.) Moench + L. leucocephala + 20% corn meal + 10% rock sugar, R4: Sorghum bicolor (L.) Moench + L. leucocephala + 20% pollard + 10% rock sugar. The additive material percentage was calculated based on the chopped weight of Sorghum bicolor (L.) Moench and L. leucocephala. The data obtained were assessed by the analysis of variance, and then continuously analyzed by the Duncan's multiple range test. The Sorghum bicolor (L.) Moench plants were harvested on 70 days after planting and withered for 3 hours to reduce the moisture content, and then chopped at 3 cm size. The chopped results were mixed with the additive materials based on the treatments and their percentages applied, and then moved to the plastic container (silo), the mixture that was moved into the silo was suppressed to make the chopped layer solid (anaerobic principal). Ensilage process was stood for 21 days. The complete silage was removed, and its in vitro nutrient digestibility was analyzed. The results showed that the use of additives could improve the dry matter, organic matter, N-NH3, and VFA digestibility of complete silage from Sorghum bicolor (L.) Moench. It can be concluded that the additive supplementation of 20% pollard and 10% rock sugar can improve the dry matter, organic matter, N-NH3, and VFA digestibility of complete silage from Sorghum bicolor (L.) Moench. 
Tampilan Bobot Badan, Ukuran Linear Tubuh, Serta Umur dan Skor Kondisi Tubuh Ternak Sapi Bali yang Dipotong pada RPH Kota Kefamenanu Sergius Pikan; Paulus Klau Tahuk; Hilarius Yosef Sikone
JAS Vol 3 No 2 (2018): Journal of Animal Science (JAS) - April 2018
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v3i2.288

Abstract

Penelitian ini dilaksanakan di RPH Kota Kefamenanu Kabupaten TTU dari tanggal 28 November 2017 sampai dengan tanggal 3 Februari 2018. Penelitian ini bertujuan untuk mengetahui tampilan bobot badan, ukuran linear tubuh, serta umur dan skor kondisi tubuh ternak Sapi Bali yang dipotong pada RPH Kota Kefamenanu. Dalam penelitian ini digunakan 45 ekor ternak Sapi Betina pada umur 4,5 tahun dan 5,5 tahun. Metode yang digunakan dalam penelitian ini adalah metode pengukuran langsung pada ternak sapi yang dipotong di RPH Kefamenanu. Hasil penelitian menunjukkan bahwa rata-rata bobot badan pada umur 4,5 tahun sebesar 198,32 kg, panjang badan 96,32 cm, lingkar dada 146,59 cm, tinggi pundak 109,18 cm dan skor kondisi tubuh sebesar 4,32. Ternak umur 5,5 tahun memiliki rata-rata bobot badan 214,22 kg, panjang badan 98,22 cm, lingkar dada 149,13 cm, tinggi pundak 109,83 cm dan skor kondisi tubuh sebesar 4,00. Nilai koefisien korelasi pada tiap umur memiliki keeratan yang berbeda-beda. Keeratan antara lingkar dada dengan bobot badan pada umur 4,5 sebesar (r) 0,735. Keeratan hubungan antara tinggi pundak dengan bobot badan pada umur 4,5 sebesar (r) 0,445. Keeratan antara skor kondisi tubuh dengan bobot badan pada pada umur 5,5 tahun sebesar (r) 0,59. Secara keseluruhan lingkar dada dan bobot badan memiliki nilai korelasi lebih tinggi sebesar (r) 0,735. Dapat disimpulkan bahwa terdapat variasi bobot badan dan ukuran linear tubuh serta skor kondisi tubuh induk Sapi Bali yang dipotong pada RPH Kota Kefamenanu. Secara keseluruhan, lingkar dada memiliki keeratan yang lebih baik dengan bobot badan bila dibandingkan dengan tinggi pundak dan panjang badan.
Pengaruh Penggunaan Jenis Aditif yang Berbeda terhadap Kualitas Fisik dan Kimia Silase Komplit Berbahan Dasar Sorgum (Shorgum bicolor (L.) Moench) Oktovianus Rafael Nahak; Paulus Klau Tahuk; Gerson Frans Bira; Amandus Bere; Herminus Riberu
JAS Vol 4 No 1 (2019): Journal of Animal Science (JAS) - January 2019
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v4i1.649

Abstract

This study aims to determine the effect of using different additives on the physical and chemical quality of complete sorghum-based silage. The method used is a Completely Randomized Design (CRD) consisting of 4 treatments and 4 replications, consisting of: R0 (Sorghum + Lamtoro (Without additives / controls)), R1 (Sorghum + Lamtoro + 20% Bran + Stone Sugar 10) %), R2 (Sorghum + Lamtoro + 20% Corn Flour + 10% sugar) and R3 (Sorghum + Lamtoro + Pollard 20% + 10% rock sugar). The percentage of additives is calculated based on the weight of the sorghum and lamtoro chopped. Sorghum plants are harvested at the age of 70 days after planting and are swayed for 3 hours and chopped 3 cm in size. The results of the enumeration are mixed with additives according to the treatment and percentage and put into a plastic jar (silo) with a capacity of 3 liters, the mixture put in the silo is pressed so that the layer of chopped becomes solid (anaerobic principle). Ensilase is left for 21 days. The physical quality (observations) seen were texture, color, aroma, pH and percentage of fungi, the complete nutrient content of silage was measured proximally. The results showed that there was influence (P <0.05) on the use of additives on the aroma and percentage of complete silage mushrooms made from sorghum while color, pH and texture were not affected by the use of additives. It was concluded that the use of additives can improve the physical and chemical quality of complete silage based on sorghum. Each type of additive has a different influence on improving the complete silage quality. The best physical and chemical quality is indicated by the use of pollard 20% and 10% rock sugar.
Aktivitas Antioksidan dan Total Fenolik Se’i Sapi yang dicuring Menggunakan Ekstrak Etanol Kulit Buah Naga Merah (Hylocereus polyrhizus) Yustina Seuk; Paulus Klau Tahuk; Kristoforus W. Kia
JAS Vol 5 No 3 (2020): Journal of Animal Science (JAS) - July 2020
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v5i3.874

Abstract

The purpose of this research is to find out the antioxidant activity, total phenolic, moisture content and the pH of Se'i cow that is riered using red dragon fruit skin ethanol extract. The variables measured in this study are antioxidant activity, total phenolic, moisture content and the pH of se'i cows. The ingredients used in this study are beef back thigh parts and red dragon fruit skins. The method used is complete random design with variations of the following treatment: R0 = beef + seasoning, R1 = Beef + Seasoning + Nitrat 25 mg, R2 = Beef + Seasoning + Red Dragon Fruit Peel Extract 50%, R3 = Beef + Seasoning + Red Dragon Fruit Peel Extract 60%. Based on the results of this study can be concluded that the greater the addition of Red Dragon fruit peel extract, the greater also the antioxidant activity and total phenolic se'i and will decrease the moisture content and the pH of Se'i cow. Where the value of IC50 on R3 treatment is 207.853 ppm and the total phenolic of 1.068 mg/g while the moisture content of R3 is 44.829% and has a pH value of 5.21.
Pengaruh Pemberian Silase Komplit Berbahan Dasar Hijauan yang Berbeda terhadap Kandungan Glukosa Darah dan Urea Darah Kambing Kacang Jaimito Fahik; Paulus Klau Tahuk
JAS Vol 5 No 1 (2020): Journal of Animal Science (JAS) - January 2020
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v5i1.927

Abstract

Utilization of goat fodder can be seen in the absorption of feed nutrients that are in the blood. The consumed food will be absorbed into the blood to flow throughout the body. Blood glucose is used as an indicator of the activity of energy metabolism and utilization of carbohydrates in feed, while blood urea is a compound found in the blood derived from ammonia resulting from protein metabolism.The purpose of this study was to look at the effect of giving complete silage based on different forages on the blood glucose and blood urea content of male goats. The variables measured in this study were blood glucose and blood urea of male goat blood. The materials to be used are forage sorghum, lamtoro, natural grass, king grass, corn flour and pollard as well as materials in laboratory analysis. The method used is a Completely Randomized Design with variations of treatment as follows: T1 = Natural Grass 45% + Leucaena leucocephala 20% + Corn 25% + Brand Pollard 10%, T2 = Sorghum bicolor (L.) Moench 45% + Leucaena leucocephala 20% + Corn 25% + Bran Pollar 10%, T3 = Pennisetum purpuphoides 45% + Leucaena leucocephala 20% + Corn 25% + Bran Pollard 10%. Beset on the results of this study it can be concluded that the blood glucose and blood urea levels of male goats whichwere given a complete silage made from natural grass (T1), Sorghum bicolor (L.) Moench (T2), Pennisetum purpuphoides (T3) gave an unreal effect. Blood glucose and blood urea are produced within normal range.
Profil Glukosa dan Urea Darah Sapi Bali Jantan yang digemukkan dengan Pakan Komplit yang Mengandung Level Protein Kasar berbeda Silvester Egi Luan; Paulus Klau Tahuk; Gerson F. Bira
JAS Vol 5 No 4 (2020): Journal of Animal Science (JAS) - October 2020
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v5i4.1048

Abstract

The purpose of this study was to determine the glucose and urea profile of Bali bovine blood fattened with complete feed containing different levels of crude protein (PK). Cattle used by male Bali cattle are 2 - 2.5 years old with an initial weight of 200 kg. The rations used in the manufacture of complete feed are prepared with feed ingredients such as: natural grass, gliricida sepium, rice bran, corn flour, pollard bran. The variables measured in the study were blood glucose and blood urea of male Bali cattle. The method used is an experimental method using a completely randomized design (CRD) with the following treatment: T1: 27% Natural Grass + Gliricida sepium 10% + Corn Flour 34% + Pollard 15% + Rice Bran 14% T2: Natural Grass 27% + 20% Gliricida Sepium + 18% Corn Flour + 15% Pollard + 10% Rice Bran T3: 27% Natural Grass + 13% gliricida sepium + 20% Corn Flour + 15% Pollard + 7% Rice Bran The results of this study indicate that, the use of complete feed with different PK levels does not affect the glucose and urea levels of blood of Bali bulls (P> 0.05). Where the blood glucose level for each treatment is, T1: 92,392 ± 9,779, T2: 87,448 ± 7,905 T3: 93,717 ± 14,969 while the blood urea levels for each treatment are T1: 44,629 ± 5,663, T2: 45,473 ± 4,152, T3: 44,543 ± 8,343. Based on description of the results of the research that has been done, it can be concluded that the provision of complete feed with PK level (11%, 13%, 15%) at 72% TDN has the same effect for all treatments and produces blood glucose and urea levels in the normal range.
Pengaruh Profil Leukosit dan Eritrosit Sapi Bali Jantan yang Digemukkan dengan Complete Feed yang Mengandung Level Protein Kasar Berbeda Yulius Luan Halek; Paulus Klau Tahuk; Gerson Frans Bira
JAS Vol 6 No 1 (2021): Journal of Animal Science (JAS) - January 2021
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v6i1.1093

Abstract

The purpose of this study was to determine the leukocyte profile and erythrocytes of Balinese bulls fattened with complete feed containing different levels of crude protein (CP). Cattle used were 2 - 2.5 years old male Balinese cows with initial weights of 200 kg. The ration used is a complete feed which is composed of feed material in the form of natural grass, gamal flour, rice bran, milled corn, pollard bran. The variables measured in this study are the content of leukocytes and erythrocytes. The method used is an experimental method using a completely randomized design (CRD) with the following treatment: T1: 27% natural grass + Gliricidia sepium 10% + Corn 34% + Pollard 15% + Rice Bran 14% T2: natural grass 27% + 20% Gliricidia sepium+ 18% corn + 15% pollard + 10% rice bran T3: 27% natural grass + 13% Gliricidia sepium + 20% corn + 15% pollard + 7% rice bran. The results of this study indicate that the use of complete feed with different CP levels does not affect the content of erythrocytes and leukocytes of male Bali cattle. Where the contents of the erosion (106 / µI) each treatment was T1: 11.08; T2: 10,30; T3: 10,99; Leukocyte content (103 / µI) of male Bali cattle each treatment was T1: 10,51; Q2: 11,59; T3: 10,48; Based on the results of research that has been done, it can be concluded that the provision of complete feed with CP level (11%, 13%, 15%). With energy (72% TDN) gives the same effect to all treatments and produces Erythrocytes and Leukocytes content in the normal range.
Karakteristik Silase Semak Bunga Putih (Chromolaena odorata) dengan Penambahan Jenis Karbohidrat Terlarut yang Berbeda G. F. Bira; P. K. Tahuk; K. W. Kia; S. K. Hartun; F. Nitsae
Jurnal Sain Peternakan Indonesia Vol 15, No 4 (2020)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jspi.id.15.4.367-374

Abstract

Penelitian bertujuan untuk mengetahui karakteristik silase semak bunga putih (Chromolaena odorata) yang ditambahkan jenis karbohdirat terlarut yang berbeda. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 4 ulangan. Perlakuan terdiri dari R0 : Semak bunga putih (70%) + Lamtoro (30%) (kontrol), R1 : Semak bunga putih (70%) + Lamtoro (20%) + Dedak Padi (10%), R2 : Semak bunga putih (70%) + Lamtoro (20%) + Tepung Gaplek (10%), R3 : Semak bunga putih (70%) + Lamtoro (20%) + Tepung Jagung (10%), Persentase dedak padi, tepung jagung dan tepung gaplek dihitung berdasarkan berat cacahan daun SBP dan lamtoro dalam kondisi layu. Variabel yang diteliti adalah karakteristik fisik (organoleptik) dan kimia (proksimat) silase semak bunga putih. Hasil penelitian menunjukkan penambahan karbohidrat terlarut berpengaruh nyata terhadap karaktersitik fisik dan kimia silase. Disimpulkan bahwa penambahan tepung gaplek berpengaruh dan nyata lebih tinggi dalam menghasilkan karakteristik fisik silase semak bunga putih yang terbaik. sedangkan karakteristik kimia, penambahan dedak padi sebagai karbohidrat terlarut nyata lebih tinggi dibandingkan dengan tepung gaplek dan tepung jagung. 
Co-Authors Agustinus Agung Dethan Agustinus Bria Laka Agustinus Mau Mori Amandus Bere Azor Y Tefa Bira, Gerson Frans Carla Krisanti Fios Charles Venerius Lisnahan Cornelis Astridino Nitbani Dionicio Natalino Kolo Dominggas N. Rika Dominggus Berek Elisa M. Thaal Endang Baliarti F. Nitsae Ferdinandus Anin Ferdy Anin Fransiska Luruk Berek Fransiskus P Bere Bria Fransiskus X. Manehat G. F. Bira Gerson F. Bira Gerson Frans Bira Gumelar, Asep Ikhsan Hari Hartadi Hendriawan Kapoteng Bili Herminus Riberu Hilarius Y. Sikone Jaimito Fahik K. W. Kia Kolo, Maria Magdalena Kristoforus W. Kia Kristoforus W. Kia Ludowika Jessye Jelita Ninu Luruk, Bernadina Nahak, Gregorius Renerius Nahak, Oktovianus Rafael Oktavianus Rafael Nahak Oktovianus Rafael Nahak Oktovianus Rafael Nahak P.K. Tahuk S. K. Hartun Sergius Pikan Seuk, Serlinda Seuk Sikone, Hilarius Yosef Silvester Egi Luan Sio Stefanus, Sio Sipayung, Boanerges Putra Stefanus Nahak Subur Priyono Sasmito Budhi Trifobertus Seran Yohanes Baptista Ambone Yohanes Debrito Suni Yosef J. Mau Yuliana Bete Yulius Luan Halek Yustina Seuk