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All Journal Buletin Veteriner Udayana
Made Tubagus Dharmajaya
Mahasiswa Program Profesi Dokter Hewan Fakultas Kedokteran Hewan, Universitas Udayana, Jln. PB. Sudirman, Denpasar Bali
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Immunology & microbiology Medicine & Pharmacology Public Health Veterinary

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Perbandingan Jumlah Bakteri Coliform dan Non-Coliform yang Diisolasi dari Feses Ayam Petelur pada Berbagai Kelompok Umur Made Tubagus Dharmajaya; I Gusti Ketut Suarjana; I Nengah Kerta Besung
Buletin Veteriner Udayana Vol. 12 No. 2 August 2020
Publisher : The Faculty of Veterinary Medicine, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (129.672 KB) | DOI: 10.24843/bulvet.2020.v12.i02.p11

Abstract

This study was conducted to compare the number of coliform and non-coliform bacteria in laying feces on various age groups. This study used a Randomized Block Design (RBD) with four age treatments, namely the starter, grower, developer, and layer phases, respectively. Each treatment used six replications, with a total of 24 samples. The samples obtained were diluted with 10-5 dilutions and planted on Eosin Methylene Blue Agar (EMBA) media. After incubating for 18-24 hours at 37 ° C, the bacteria count was then calculated. Data on the number of coliform and non-coliform bacterial colonies grown on EMBA media were analyzed for variety and continued with BNT test when it was significantly different. The results showed that the number of coliform and non-coliform bacteria in laying hens in various age groups was not significantly different.
Co-Authors I Gusti Ketut Suarjana I Nengah Kerta Besung