Electronic Theses and Dissertation

Batas maksimum cemaran bakteri pada kerabang dan isi telur berdasarkan SNI adalah 1 x 105 CFU/ml. Faktor yang mempengaruhi jumlah bakteri pada isi telur yaitu kurangnya penerapan sanitasi dan udara sekitar kandang. Penelitian ini bertujuan mengetahui perbedaan jumlah total bakteri pada telur ayam yang dipelihara pada sistem kandang closed house dan open house. Penelitian ini dilakukanan pada salah satu peternakan ayam petelur di Kabupaten Asahan, Sumatera Utara yang memiliki dua model kandang yaitu closed house dan open house. Jumlah sampel telur yang digunakan sebanyak 9 butir telur dari masing-masing kandang closed house dan open house dari jenis telur ayam Isa Brown. Sampel diambil secara acak pada saat telur dikeluarkan dari kandang dan diletakkan pada tray dalam styrofoam box kedap udara yang telah disterilkan menggunakan alkohol. Selanjutnya telur dikirim ke Laboratorium Kesmavet Universitas Syiah Kuala Banda Aceh. Metode penelitian menggunakan metode observasi dengan pendekatan cross sectional. Pengamatan jumlah bakteri isi telur dilakukan dengan metode Total Plate Count. Data jumlah total bakteri dianalisis secara statistik menggunakan uji T. Hasil penelitian menunjukkan bahwa jumlah total bakteri pada telur ayam pada kandang open house adalah 5,1 x 105 CFU/ml, lebih tinggi dan berbeda nyata (P

The maximum limit for bacterial contamination of egg shells and contents based on SNI is 1 x 105 CFU/ml. Factors that influence the number of bacteria in egg contents are lack of sanitation and air around the cage. This research aims to determine the difference in the number of bacteria in chicken eggs kept in close house and open house cage systems. This research was conducted on a laying hen farm in Asahan Regency, North Sumatra which has two cage models, namely close house and open house. The number of egg samples used was 9 eggs from each close house and open house cage of the Isa Brown chicken egg type. Samples were taken randomly when the eggs were removed from the cage and placed on a tray in an airtight styrofoam box that had been sterilized using alcohol. The eggs were then sent to the Veterinary Medicine Laboratory at the Syiah Kuala University in Banda Aceh. The research method uses an observation method with a cross sectional approach. Observation of the number of bacteria in eggs was carried out using the Total Plate Count method. Data on the number of bacteria were analyzed statistically using the T test. The results showed that the total number of bacteria in the eggs of purebred chickens in open house cages was 5.1 x 105 CFU/ml, higher and significantly different (P