Electronic Theses and Dissertation

Pencapaian produksi ayam broiler tidak hanya cukup dilihat pada hasil bobot hidupnya, akan tetapi organ-organ nonkarkas yang dihasilkan sebaiknya dievaluasi. Ayam broiler yang memiliki bobot badan tinggi, namun apabila bagian-bagian tubuh nonkarkas proporsinya juga relatif tinggi maka tidak bagus juga. Tujuan penelitian ini adalah untuk mengevaluasi berat dan persentase organ eksternal dan internal nonkarkas ayam broiler yang diproduksi di tiga sistem kandang berbeda, yaitu kandang closed house, kandang open house stage, dan kandang open house postal.
Penelitian ini dilakukan di Peternakan Ayam Broiler PT Indojaya Agrinusa Teaching Farm Japfa Ie Suum, Kecamatan Mesjid Raya, Kabupaten Aceh Besar tanggal 09 Februari sampai dengan 07 Maret 2024. Materi yang digunakan adalah 30 ekor ayam broiler, strain MB-202 di Peternakan Ayam Broiler PT Indojaya Agrinusa Teaching Farm Japfa Ie Suum. Perlakuan dalam penelitian ini adalah sistem kandang yang digunakan dalam pemeliharaan ayam broiler; yaitu closed house (CH), open house postal atau litter (OHP), dan open house panggung atau stage (OHS). Penelitian ini menggunakan rancangan acak lengkap (RAL) dengan 3 perlakuan dan 5 ulangan. Setiap unit percobaan terdiri dari dua ekor ayam sehingga total ayam seluruhnya 30 ekor. Data dianalisis dengan Analyzes of Variance (ANOVA). Jika dari hasil analisis tersebut didapatkan perbedaan yang nyata maka analisis dilanjutkan dengan uji jarak berganda Duncan.
Hasil sidik ragam tidak memperlihatkan adanya perbedaan yang nyata (P>0,05) pada berat organ-organ saluran pencernaan (tembolok, ventriculus, dan usus) ayam broiler yang dipelihara di tiga tipe kandang berbeda. Tidak ada perbedaan yang nyata (P>0,05) pada persentase tembolok dan ventriculus, tetapi persentase usus nyata (P0,05) pada bobot limpa, pankreas, dan hati. Secara persentase, tidak terdapat perbedaaan yang nyata (P>0,05) pada persentase hati dan pankreas ayam di tiga tipe kandang berbeda, namun persentase limpa nyata (P0,05) pada berat dan persentase jantung dan darah ayam broiler yang dipelihara di tiga tipe kandang berbeda.
Hasil sidik ragam memperlihatkan adanya perbedaan yang nyata (P

The achievement of broiler chicken production is not only sufficient to look at the live weight results, but the non-carcass organs produced should be evaluated. Broiler chickens have a high body weight, but if the proportion of non-carcass body parts is also relatively high then it is not good either. The aim of this study was to evaluate the weight and percentage of non-carcass external and internal organs of broiler chickens produced in three different cage systems, namely closed house cages, open house stage cages, and open house postal cages. This research was conducted at the PT Indojaya Agrinusa Teaching Farm Japfa Ie Suum Broiler Chicken Farm, Mesjid Raya District, Aceh Besar Regency from 09 February to 07 March 2024. The material used was 30 broiler chickens, strain MB-202 at the PT Broiler Chicken Farm Indojaya Agrinusa Teaching Farm Japfa Ie Suum. The treatments in this research were the cage system used in raising broiler chickens; namely closed house (CH), open house postal or litter (OHP), and open house stage or stage (OHS). This study used a completely randomized design (CRD) with 3 treatments and 5 replications. Each experimental unit consisted of two chickens for a total of 30 chickens. Data were analyzed using Analyzes of Variance (ANOVA). If the results of the analysis show a significant difference, then the analysis continues with Duncan's multiple range test. The results of variance analysis did not show any significant differences (P>0.05) in the weight of the digestive tract organs (crop, ventriculus and intestines) of broiler chickens kept in three different types of cages. There was no significant difference (P>0.05) in the percentage of crop and ventriculus, but the percentage of intestine was significantly (P0.05) in the weight of the spleen, pancreas and liver. In percentage terms, there was no significant difference (P>0.05) in the percentage of chicken liver and pancreas in the three different types of cages, but the percentage of spleen was significantly (P0.05) in the weight and percentage of heart and blood of broiler chickens kept in three different types of cages. The results of variance analysis showed that there was a significant difference (P