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All Journal Buletin Peternakan JAS (Journal of Animal Science) Panrita Abdi - Jurnal Pengabdian pada Masyarakat 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 Livestock and Animal Research JAS (Journal of Animal Science)

Gerson Frans Bira

Universitas Timor

Author-ID : 3081439

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Education Environmental Science Immunology & microbiology Nursing Social Sciences Veterinary Other

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Perbandingan Level Tepung Gamal (Gliricidia sepium) dan Tepung Lamtoro (Leucaena leucocephala) Yang Berbeda terhadap Parameter Kimia Wafer Sebagai Pakan Ruminansia Kecil Kornelia Kefe; Oktovianus R. Nahak T. B.; Gerson F. Bira
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.v5i1.931

The purpose of this study was to determine the chemical quality of wafers using gamal flour (Gliricidia sepium) and lamtoro flour (Leucaena leucocephala) with different levels as small ruminant feed. This research was carried out at the Faculty of Agriculture, University of Timor in May to June 2019. Making wafers was carried out at the Faculty of Agriculture, while the analysis of feed quality was carried out at the Feed Chemistry Laboratory of the Faculty of Animal Husbandry Undana Kupang. The variables measured in this study were crude protein content, crude fat content, crude fiber content, dry matter, organic matter and BETN. The materials used in this study were gamal flour, lamtoro flour, rice bran, corn flour, mineral mix, starch flour, water. The method used is a Completely Randomized Design with the following treatment: R1 = Gamal Flour 20% + Lamtoro Flour 60% + Rice Bran + Corn Corn 8% + Mineral mix 2%, R2 = Gamal Flour 40% + Lamtoro Flour 40% + Bran Rice 10% + Corn Flour 8% + Mineral mix 2%, R3 = Gamal Flour 60% + Lamtoro Flour 20% + Rice bran 10% + Corn Flour 8% + Mineral mix 2, R4 = 80% Gamal Flour + Lamtoro Flour 0% + Rice Bran 10% + Corn Flour 8% + Mineral mix 2%. The results showed that there was a significant effect (P <0.01) on the chemical quality (dry matter, organic matter, crude protein, crude fat, crude fiber and BETN) wafers for small ruminants made with comparison of different gamal flour and lamtoro flour . It was concluded that the comparison of the levels of gamal flour and lamtoro flour in making wafers for small ruminant animals had different impacts on the quality of the chemical produced, but in general a ratio of 40% gamal flour and 40% lamtoro flour (R2) had the highest effect on the parameters of Quality Parameters Dry Ingredients, Organic Ingredients, Crude Protein and Crude Fiber.

Perubahan Ukuran Linear Tubuh Kambing Kacang Jantan yang diberikan Silase Komplit Berbahan Dasar Hijauan Sorgum, Rumput Raja dan Rumput Alam Stefanus Naitili; Paulus K. Tahuk; Gerson F. Bira
JAS Vol 5 No 2 (2020): Journal of Animal Science (JAS) - April 2020
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v5i2.953

The purpose of this study was to determine changes in the linear body size of male goats which were given complete silage based on Sorghum bicolor, Pennisetum purpuphoides and natural grass. The variables studied were body length, chest circumference, and shoulder height. The research method used was a Completely Randomized Design with the treatment given was TI: Sorghum bicolor 45% + Leucaena leococephala 20% + Corn 25% + pollard 10%, T2: Natural Grass 45% + Leucaena leococephala 20% + Corn 25% + Pollard 10%, Q3: Pennisetum purpuphoides 45% + Leucaena leococephala 20% + Corn 25% + pollard 10%. The results showed that shoulder height, body length and chest circumference in male goat goats for the three treatments using natural grass-based (T1), Pennisetum purpuphoides (T3) and Sorghum bicolor (T2) silage feed showed relatively similar results and had no effect. real. It was concluded that the use of different forages (natural grass, Sorghum bicolor, and Pennisetum purpuphoides) as the basis for making complete silage can increase the linear growth of a relatively similar body of goat nuts. The use of Sorghum bicolor (T2) in the manufacture of complete silage showed a higher body length, chest circumference, and shoulder height between treatments (T1 and T3).

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

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 Suplementasi Dl-Methionine terhadap Berat Hidup, Berat Karkas dan Konversi Pakan Ayam Broiler Martha Ludigadris Amleni; Charles V. Lisnahan; 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.v5i4.1056

The aim of this study was to know the effect of dl-methionine supplementation on the body weight, carcass weight, and feed conversion of broilers. This study was conducted at the Laboratory of Animal Husbandry Study Program, Agricultural Faculty, University of Timor, Kefamenanu from December 2019 to January 2020. The study used 80 fourteen-day broilers, products by PT. Wonokoyo Surabaya, Was designed with a Completely Randomized Design, consisting of 4 treatments and 4 replications. The dietary treatments were T0 (control feed), T1 (supplementation of 0.30% dl-methionine), T2 (supplementation of 0.50% dl-methionine), and T3 (supplementation of 0.70% dl-methionine). The variables measured were body weight, carcass weight, and feed conversion. Data obtained was analyzed by analysis of variance and Duncan’s test. The result showed that the bodyweight of T0, T1, T2, and T3 were 1875.00±56.79, 2077.25±46.51, 2079.00±57.11, and 2200.50±27.74 g/bird, respectively. The carcass weight, breast weight, thigh weight, and feed conversion were 1287.40±46.14, 1457.82±27.36, 1484.42±45.13, and 1567.32±8.27 g/bird; 512.63±8.60, 584.44±14.27, 598.16±13.93, and 658.69±15.75 g/bird; 511.19±16.57, 587.86±10.48, 604.55±26.86 and 636.35±21.65 g/bird; and 2.03±0.10, 1.70±0.07, 1.66±0.05 and 1.55±0.02, respectively. Statistical analysis showed that levels of dl-methionine significantly affected body weight, carcass weight, and feed conversion (P<0.05). it can be concluded that dl-methionine supplementation of 0.70% in feed increases live weight, carcass, and feed conversion of broiler chickens.

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

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.

Pengaruh Suplementasi L-Arginine dalam Pakan terhadap Pertambahan Bobot Badan, Konsumsi Pakan dan Konversi Pakan Ayam Broiler Charles V. Lisnahan; Alfonsus Seran; Gerson Frans Bira
JAS Vol 6 No 3 (2021): Journal of Animal Science (JAS) - July 2021
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v6i3.1415

This study aims to determine the effect of L-arginine supplementation on body weight gain, feed consumption, and feed conversion of broiler chickens. The study was carried out in the farm study program of the Faculty of Agriculture for six weeks from March to May 2021. This study used 96 broiler chickens aged one day or day-old chick (DOC) strain CP 707. The method used in this study was an experiment with a completely randomized design (CRD) with a random pattern consisting of 4 treatments and four replications, so there were 16 experimental units. Each experimental unit was filled with six broiler chickens. The treatments were: T0: 100% feed BR2, T1: 99.5% feed BR2 + 0.5% L-arginine, T2: 99.25% feed BR2 + 0.75 L-arginine, T3:99.00 feed BR2 + 1.00% L-arginine. The variables observed in this study were body weight gain, feed consumption, and feed conversion of broiler chickens. The data obtained were analyzed using analysis of variance and Duncan test. The results of the analysis of variance showed that the treatment had a significant effect on body weight gain and feed conversion (P<0.05), while feed consumption had no significant effect (P>0.05). It was concluded that 0.75% L-arginine supplementation increased body weight gain and feed conversion of broilers.

Pengaruh Suplementasi L-Arginin Dalam Pakan Terhadap Organ Pencernaan Ayam Broiler Viktor Fernandes Fahik; Charles V. Lisnahan; Gerson F. Bira
JAS Vol 6 No 4 (2021): Journal of Animal Science (JAS) - October 2021
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/ja.v6i4.1427

This research was conducted in the enclosure of the Faculty of Agriculture, University of Timor, Sasi sub-district, Kefamenanu city, North Central Timor district for 42 days from April to May 2021. The aim of the study was to determine the effect of L-arginine supplementation in feed on the digestive organs of broiler chickens. This study used 96 Day Old Chick broilers. The research method used was a completely randomized design (CRD) consisting of 4 treatments and 4 replications. Each experimental unit consisted of 6 broilers. The treatments given consisted of T0: control feed, T1: control + 0.5% L-arginine, T2: control + 0.75% L-arginine, T3: control + 1.00% L-arginine. The variables observed were liver weight, bile weight, pancreatic weight, gizzard weight, intestinal length and small intestine weight. The data obtained were analyzed using statistical package software for the social sciences (SPSS 20). The analysis showed that the addition of L-arginine had no significant effect (P<0.05) on liver weight, bile weight, pancreatic weight, gizzard weight, intestinal length and small intestine weight. Based on these results and discussion, it can be concluded that the supplementation of the amino acid L-arginine 0.75% in broiler chicken feed can affect the weight of the digestive organs of the gizzard, while the weightof the liver, bile, panceas, intestinal weight have on significant effect.

Peningkatan Produktivitas Ternak Sapi Potong Melalui Penerapan Teknologi Pengawetan Pakan (Silase komplit) Paulus K. Tahuk; Gerson Frans Bira
Bakti Cendana Vol 2 No 1 (2019): Bakti Cendana: Jurnal Pengabdian Masyarakat
Publisher : LPPM Universitas Timor

Tujuan dari kegiatan pengabdian ini adalah meningkatkan pengetahuan dan keterampilan Kelompok tani Nek’Mese Desa Usapinonot, Kecamatan Insana Barat, Kabupaten Timor Tengah Utara tentang teknologi silase komplit. Metode yang digunakan adalah FGD (focus disscussion group) dan praktek secara langsung tentang pembuatan silase komplit. Sebelum dan sesudah kegiatan pelatihan, anggota kelompok diberikan beberapa pertanyaan terkait silase komplit lewat kuesioner. Kegiatan berlangsung selama ± 45 hari dimulai dari persiapan alat dan bahan sampai pada penilaian kualitas (fisik dan kimia) serta penilaian tingkat palatabilitas ternak sapi potong terhadap silase komplit yang dibuat. Bahan pembuatan silase adalah gamal (40%), lamtoro (30%), dedak padi (15%), tepung jagung (10%) dan gula (5%). Silase komplit yang didapat diuji kualitas fisik berupa warna, tekstur, aroma dan pH, kualitas fisik dilakukan dengan analisis proksimat dan palatabilitas ternak dilihat dengan memberikan beberapa pilihan pakan pada sapi penggemukan. Hasil yang didapat adalah warna silase hijau kekuningan, wangi asam laktat, bertekstur padat pH 3,50. Sedangkan kandungan silase komplit, BK (92%), BO (82,2%), PK (10,8%), LK (7,28%), BETN (49,12%) serta EM (2713,87 Kkal/kg) serta memiliki nilai palatabilitas yang tergolong tinggi. Tingkat pengetahuan dan pemahaman anggota kelompok tani meningkat 98%. Tingkat capaian dari kegiatan pengabdian ini adalah 100%.

PELATIHAN PEMBUATAN SILASE GAMAL (Gliricida sepium) DALAM MENGATASI KEKURANGAN PAKAN DI DESA KUAKEN KECAMATAN NOEMUTI TIMUR KABUPATEN TTU Gerson Frans Bira; Paulus Klau Tahuk
Bakti Cendana Vol 4 No 1 (2021): Bakti Cendana: Jurnal Pengabdian Masyarakat
Publisher : LPPM Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/bc.4.1.2021.44-51

Tujuan dari kegiatan pengabdian pada masyarakat ini adalah membantu kelompok tani dalam menyediakan pakan ternak ruminansia pada musim kemarau melalui teknologi pembuatan silase. Kegiatan dilaksanakan di Kelompok Wanita Tani (KWT) Desa Kuaken Kecamatan Noemuti Timur Kabupaten TTU selama 3 bulan. Alat dan bahan yang digunakan adalah kuesioner, drum plastik (kapasitas 150 kg), alat potong (parang), terpal, kamera dan alat tulis, hijauan gamal, lamtoro, dedak padi dan gula pasir. Metode yang digunakan adalah workshop. Serta pengisisan kuisioner yang berisi pertanyaan untuk dijawab sebelum dan sesudah diberikan ceramah. Hasil pengabdian menunjukkan bahwa antusiasme masyarakat cukup tinggi dan memberikan respon yang positif terhadap praktik pembuatan silase, dengan dengan tingkat pemahaman mencapai 82,5%. Secara fisik, silase yang dihasilkan memenuhi kriteria silase yang baik yakni memiliki bau khas silase (asam), warna hijau kecoklatan dan bertekstur padat, pH 3,48 dengan tidak adanya jamur. Kandungan nutrisi silase yang tergolong tinggi dengan kandungan PK 10,83% dan EM mencapai 3244,56 Kkal/kg.BK; serta palatabilitas ternak terhadap silase yang tergolong tinggi. Disimpulkan bahwa kegiatan pelatihan pembuatan pakan ternak berbahan dasar gamal dengan pendekatan teknologi pembuatan silase dalam mengatasi kekurangan pakan di Desa Kuaken Kecamatan Noemuti Timur Kabupaten TTU, telah dilaksanakan dengan baik dan berkontribusi dalam meningkatkan pengetahuan petani/peternak

THE EFFECT USING DIFFERENT TYPES OF FORAGE FOR THE MAKING COMPLITE SILAGE TO NUTRIENT CONTENT PRODUCED Gerson Frans Bira; Paulus Klau Tahuk; Trifobertus Seran
Journal of Tropical Animal Science and Technology Vol 2 No 1 (2020): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

The aim of this study was to determine the complete nutrient content of silage made from different types of forage. The study was conducted at the Timor University Faculty of Agriculture, Kefamenanu and the Laboratory of Feed Chemistry Faculty of Animal Science, Nusa Cendana University, Kupang. The research method used was a Completely Randomized Design (CRD) consisting of 3 treatments and 4 replications: T1: 45% Natural grass + 20% Leucaena leucocephala + 25% Corn flour + 10% Bran pollard, T2: 45% Sorghum bicolor (L) Moench + 20% Leucaena leucocephala + 25% corn flour + 10% bran pollard, T3: 45% Pennisetum purpuphoides + 20% Leucaena leucocephala + 25% Corn flour + 10% Bran pollard. The data obtained were processed using variance acording to the Completely Randomized Design (CRD) and Duncan’s test. The results of the study showed that the use of different types of forage had a significant effect (P<0.05) on the complete nutrient content of silage. It was concluded that complete silage with sorghum (T2) forage was significantly higher in producing nutrient content than natural grass (T1) and Pennisetum purpuphoides (T3) that is Dry Matter (DM) of 94.89%, Organic Matter (OM) 88.14%, Crude Protein (CP) 13, 81%, Ether Extract (EE) 7.29%, Crude Fiber (CF) 14,86%, Nitrogen Free Extract (NFE) 52.16% with gross energy and Energy Metabolis (EM) of 17.43 Mj/kg DM, 4151.66 Kcal/Kg DM and 3382.52 Kcal/Kg DM.

Co-Authors Agustinus Akoit Agustinus Bria Laka Alfonsus Seran Alfred Nubatonis Amandus Bere Andreas Nahak Carla Krisanti Fios Charles Venerius Lisnahan Cornelis Astridino Nitbani Deni Yonathan Lulu Dwi F. Nahas Felix Bukifan Ferdinandus Anin Ferdy Anin Fransiskus P Bere Bria Gumelar, Asep Ikhsan Herminus Riberu Joni Ordianus Bere Kolo, Maria Magdalena Kornelia Kefe Kristoforus W Kia Lisnahan, Charles V. Lodovitus Aman Ludowika Jessye Jelita Ninu Lukas Pardosi Luruk, Bernadina Maria Fatima Kolo Martha Ludigadris Amleni Matius S Batu Nahak, Oktovianus Rafael Oktovianus R. Nahak Oktovianus R. Nahak T. B. Oktovianus Rafael Nahak Oktovianus Rafael Nahak Oktovianus Rafael Nahak Ori Onesimus Maunaben P.K. Tahuk Paulus K. Tahuk Paulus Klau Tahuk Sikone, Hilarius Yosef Silvester Egi Luan Sio Stefanus, Sio Sipayung, Boanerges Putra Siprianus Mau Bere Stefanus Naitili Trifobertus Seran Viktor Fernandes Fahik Yohanes Baptista Ambone Yohanes Debrito Suni Yosef J. Mau Yuliana Bete Yulius Luan Halek Yunitha Inggriani Malelak

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