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THE BOBY DIMENSIONS OF LOCAL CHICKENS AT THE PULLET PHASE AFTER L-THREONINE AND L-TRYPTOPHAN SUPPLEMENT IN FED Charles Venirius Lisnahan; Oktovianus Rafael Nahak; Aurelia Abi
Journal of Tropical Animal Science and Technology Vol 2 No 1 (2020): Journal of Tropical Animal Science and Technology
Publisher : Program Studi Peternakan, Fakultas Pertanian Universitas Timor

ABSTRACT The purpose of this experiment was to know the body dimensions of Kampong chickens at the pullet phase after l-threonine and l-tryptophan supplement in the feed. This experiment was conducted in Kelurahan Sasi and the Laboratory of Agricultural Faculty, University of Timor, Kefamenanu from July 2019 to September 2019. The experiment used 96 fourteen-week kampong chickens, was designed with a Completely Randomized Design, consisting of 4 treatments and 4 replications. The dietary treatments were T0 (control feed), T1 (supplementation of 0.15% l-threonine and 0.06% l-tryptophan), T2 (supplementation of 0.37% l-threonine and 0.11% l-tryptophan), and T3 (supplementation of 0.50% l-threonine and 0.15% l-tryptophan). The variables measured were body weight, chest circle, sternum length, wing length, back length, femur, tibia, and shank circle. 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 1542.83±10.54, 1600.03±1.82, 1638.49±14.97, and 1716.85±23.84 g/bird, respectively. The chest circle, wing length, back length, sternum length, femur, tibia, circle and length of shank were 26.20±1.87, 26.38±0.47, 28.63±2.21, and 29.83±1.83 cm/bird; 17.78±1.00, 17.98±0.36, 18.75±0.95, and 19.85±1.63 cm/bird; 15.75±0.64, 16.50±1.08, 18.50±0.57, and 18.38±0.85 cm/bird; 12.93±1.77, 13.75±1.19, 13.88±0.85, and 14.73±0.48 cm/bird; 10.50±0.70, 10.93±1.20, 10.95±0.10, and 11.73±0.73 g/bird; 10.70±0.50, 11.10±0.89, 12.23±0.58, and 12.15±0.57 cm/bird; 4.23±0.05, 4.20±0.21, 4.23±0.22, and 4.40±0.20 cm/bird; and 8.90±0.11; 8.88±0.47; 9.13±0.62, and 10.38±0.62 cm/bird, respectively. Statistical analysis showed that levels of l-threonine and l-tryptophan significantly affected body weight, chest circle, sternum length, wing length, and back length (P<0,05). It was concluded that supplementation with 0.50% l-threonine and 0.15% l-tryptophan to the diet increases the body dimensions kampong chickens at the pullet phase.

Blood Glucose and Urea Levels of Male Bali Cattle Fattened With Complete Feed Containing Fish Meal As a Protein Source Ferdy Anin; Paulus Klau Tahuk; Oktovianus Rafael Nahak; Gerson Frans Bira
Bantara Journal of Animal Science Vol 4, No 2 (2022)
Publisher : Program Studi Peternakan, Fakultas Pertanian, Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v4i2.2857

This research was conducted in 2021 for 3 months at the Faculty of Agriculture, University of Timor. The purpose of this study was to determine the blood glucose and urea levels of male Bali cattle fattened with complete feed containing fish meal as a protein source. This research method uses a completely randomized design (CRD) with 3 treatments and 5 replications so that there are 15 experimental units with treatment given T1; natural grass 30% + milled corn 42% + rice bran 13% + pollard bran 11% + fish meal 4%, T2: natural grass 42% + milled corn 42% + rice bran 9% + pollard bran 11% + fish meal 8 %, T3: natural grass 30% + milled corn 42% + rice bran 5% + pollard bran 11% + fish meal 12%. The variables observed in this study were blood glucose and blood urea levels of male Bali cattle with a time of 0 hours before feeding, 2 hours, 4 hours, and 6 hours after feeding. The data obtained were tabulated and then analyzed by Analysis of Variance (ANOVA) according to a completely randomized design procedure (CRD) using SPSS version 19.0. The results of this study showed that the use of complete feed containing fish meal as a protein source was not significantly different. Blood glucose levels (mg/dL) for each treatment were T1: 73.23±3.50, T2: 76.24±6.21, T3: 71.94±2.54; Blood urea levels (mg/dL) of male Bali cattle for each treatment were T1: 40.23±3.51, T2: 40.95±2.04, T3: 39.67±1.83. It was concluded that giving a complete feed containing fish meal as a protein source gave the same effect for all treatments and resulted in blood glucose and urea levels of fattened male Bali cattle in the normal range.

Teknologi Pembuatan Pellet Rendah Protein Untuk Budidaya Ayam Kampung Fase Grower Di Kelompok Tani Perempuan Sion Kefamenanu Charles Venirius Lisnahan; Oktovianus Rafael Nahak; Lukas Pardosi
Bakti Cendana Vol 6 No 2 (2023): Bakti Cendana: Jurnal Pengabdian Masyarakat
Publisher : LPPM Universitas Timor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/bc.6.2.2023.129-139

Tujuan teknologi pembuatan pakan ayam Kampung dalam bentuk pellet dengan memanfaatkan bahan pakan lokal rendah protein adalah untuk mengefisiensikan biaya pakan sumber protein yang relatif mahal seperti tepung ikan dan bungkil kedelai, dan untuk meningkatkan kesejahteraan Kelompok Tani Perempuan Sion Kefamenanu. Kegiatan ini adalah bagian dari aplikasi program Hibah Penelitian Terapan Berbasis Laboratorium LPPM Unimor tahun 2022. Metode yang digunakan adalah participatory action research, kelompok tani dan tim penelitian bersama menentukan kegiatan di lapangan berdasarkan masalah kemahalan pakan pabrikan (BR1 dan BR2). Solusi dalam mengatasi permasalahan tersebut meliputi kegiatan persiapan bahan dan alat-alat, dan eksekusi di lapangan. Kegiatan dilakukan dengan penyuluhan, pelatihan/pendampingan sekaligus praktek pelaksanaan kegiatan untuk meningkatkan ketrampilan dan kemampuan kelompok. Kegiatan meliputi Pemilihan dan pengadaan bahan pakan lokal yang baik, pengadaan bahan pakan mikro-nutrien seperti asam amino kritis dan vitamin premiks, pencampuran pakan komplit, pembuatan pellet dan penjemuran pellet dan pengepakan. Hasil yang dicapai adalah ketrampilan kelompok tani meningkat dengan memanfaatkan teknik pembuatan pellet dan terjadi efisiensi biaya pakan yang akan digunakan dalam budidaya ayam Kampung. Dari kegiatan ini, kelompok mitra dapat mengefisiensikan biaya pakan sebesar Rp. 3.000/kg dibandingkan dengan pakan yang dibeli dari poultry shop.

Blood Glucose and Urea Levels of Male Bali Cattle Fattened With Complete Feed Containing Fish Meal As a Protein Source Ferdy Anin; Paulus Klau Tahuk; Oktovianus Rafael Nahak; Gerson Frans Bira
BANTARA JOURNAL OF ANIMAL SCIENCE Vol 4 No 2 (2022)
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/bjas.v4i2.2857

This research was conducted in 2021 for 3 months at the Faculty of Agriculture, University of Timor. The purpose of this study was to determine the blood glucose and urea levels of male Bali cattle fattened with complete feed containing fish meal as a protein source. This research method uses a completely randomized design (CRD) with 3 treatments and 5 replications so that there are 15 experimental units with treatment given T1; natural grass 30% + milled corn 42% + rice bran 13% + pollard bran 11% + fish meal 4%, T2: natural grass 42% + milled corn 42% + rice bran 9% + pollard bran 11% + fish meal 8 %, T3: natural grass 30% + milled corn 42% + rice bran 5% + pollard bran 11% + fish meal 12%. The variables observed in this study were blood glucose and blood urea levels of male Bali cattle with a time of 0 hours before feeding, 2 hours, 4 hours, and 6 hours after feeding. The data obtained were tabulated and then analyzed by Analysis of Variance (ANOVA) according to a completely randomized design procedure (CRD) using SPSS version 19.0. The results of this study showed that the use of complete feed containing fish meal as a protein source was not significantly different. Blood glucose levels (mg/dL) for each treatment were T1: 73.23±3.50, T2: 76.24±6.21, T3: 71.94±2.54; Blood urea levels (mg/dL) of male Bali cattle for each treatment were T1: 40.23±3.51, T2: 40.95±2.04, T3: 39.67±1.83. It was concluded that giving a complete feed containing fish meal as a protein source gave the same effect for all treatments and resulted in blood glucose and urea levels of fattened male Bali cattle in the normal range.

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