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All Journal Cannarium (Jurnal Ilmu-ilmu Pertanian) Jurnal Pertanian Khairun (JPK)
Abdurrahman Hoda
Program Studi Peternakan, Fakultas Pertanian, Universitas Khairun, Ternate, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Environmental Science Social Sciences

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Performans Kualitatif dan Kuantitatif Ayam Hasil Persilangan Beberapa Kelompok Terseleksi untuk Pembentukan Rumpun Baru Ayam Kampung Khas Ternate Yusnaini B Talebe; Sri Utami; Abdurrahman Hoda
Cannarium Vol 19, No 2 (2021)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.959 KB) | DOI: 10.33387/cannarium.v19i2.4696

Abstract

Ternate memiliki variasi  ayam kampung tinggi dan khas, dari karakter fenotip yang ada.  Hingga sekarang belum ada kajian yang dapat mengidentifikasi jumlah rumpun ayam lokal asli yang beranekaragam tersebut. Penyediaan bibit ayam lokal dengan mutu genetik yang baik sangat sulit diperoleh karena belum ada bibit ayam lokal hasil pemuliaan dari rumpun dengan struktur breeding yang jelas. Melihat permasalahan ini maka perlu dilakukan penelitian dengan tujuan membentuk rumpun baru ternak ayam lokal khas Kota Ternate. Penelitian ini dilakukan dengan menyilangkan ayam hasil persilangan (F1) ayam ras petelur dengan ayam bangkok RB jantan dengan hasil persilangan (F1) bangkok dan kampung BK betina beserta resiprokalnya. Ayam hasil persilangan ini dikandangkan secara koloni berdasarkan umur dan jenis kelamin. Ayam diberi pakan 2 kali sehari yaitu pada pagi dan sore hari. Kombinasi pakan yaitu pakan ayam komersial berbentuk crumble untuk ras pedaging fase starter sebanyak 60% dan 40% dedak padi untuk ayam umur 12-17 minggu dengan kandungan protein kasar 16.6%. Kombinasi pakan untuk umur 17-22 minggu yaitu pakan komersial petelur layer sebanyak 60% dan dedak padi 40% dengan kandungan protein kasar 14.2% diberikan ad libitum dalam 1 hanging feeder setiap 1 kandang. Air minum diberikan ad libitum di dalam 1 galon plastik pada setiap kandang. Parameter yang diukur adalah bobot badan, konsumsi pakan, konversi pakan, ukuran tubuh, bobot dewasa kelamin, umur dewasa kelamin, dan berat telur pertama. Kemudian data dianalisis dengan uji t. Hasil penelitian menunjukkan bahwa tingkat keragaman baik karakter fenotip maupun tingkat produktivitas ayam hasil persilangan beberapa kelompok terseleksi untuk pembentukan rumpun baru ayam kampung khas ternate masih dalam kategori tinggi, maka upaya seleksi perlu dilakukan secara kontinyu untuk memperoleh strain ayam kampung khas ternate.
Kesesuaian Lahan Padang Rumput Imperata untuk Penggembalaan Di Provinsi Maluku Utara Dahlia Aprilia Soraya; Ramli Hadun; Amiruddin Teapon; Abdurrahman Hoda
Jurnal Pertanian Khairun Vol 1, No 2: (Desember, 2022)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v1i2.4788

Abstract

Imperata land usually left abandoned. Destruction of forest and abandonend land impacted to the expansion of the imperata lands. Imperata lands also trigger a fire. Therefore, this research pushed utilization of imperata lands for grazing.This research to study data of land sustainability and recommendation for development of grazing. Methodology used are purposive random sampling technic of land survey by spatial mapping and followed by physical and chemical test of soils. The suitable land for beef cattle herding system 2.114,8 ha, 1.822,9 ha for cowshed system, 1.822,7 ha for the development of animals forage, 1.557,0 ha for dry food producing plants, and 1.298,0 ha for peanut plants.Keywords: Land suitability, imperata, grazing.
Karakteristik dan Kualitas Daging Sapi di Rumah Potong Hewan (RPH) Kota Ternate Fenny Afrita; Yusnaini B. Talebe; Abdurrahman Hoda
Jurnal Pertanian Khairun Vol 1, No 2: (Desember, 2022)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v1i2.5346

Abstract

The present study aimed at analyzing the weight of beef cattle meat at different ages, the carcass and percentage of the carcass of beef cattle using the Schoorl prediction formula and scale measurement, as well as examining the quality of beef cattle meat from the slaughterhouse. The samples were taken from 16 beef cattle. The quality of the meat was observed on the parts of leg, breast, and chuck of the cattle that were stored at the temperature of -20°C. The observation on the quality of the meat was carried out to find out the Total Plate Count (TPC), Water-holding Capacity (WHC), cooking shrinkage, and the pH of the meat. The results showed that samples from the 16 beef cattle consist of Ongole grade cattle and Balinese cattle within the age range of 3 - 6 years old. The weight of the beef cattle predicted with the Schoorl formula ranged from 222,84 to 298,50 kg, whilst the weight on the scale measurement basis indicated a range between 134,83 and 195,60 kg. The statistical analyses showed a significant difference (P0.05) between the carcass percentage calculated from the Schoorl prediction formula and from the scale measurement with a deviation of 12,340%. Yet, the TPC values showed an insignificant difference among the 16 beef cattle. Further, the quality of meat parts had an interaction with the length of storing in association with the cooking shrinkage of the beef cattle meat.Keywords: beef cattle weight, carcass, cooking shrinkage
Co-Authors amiruddin teapon Dahlia Aprilia Soraya Fenny Afrita Ramli Hadun Sri Utami Yusnaini Yusnaini