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http://dspace.cvasu.ac.bd/jspui/handle/123456789/1431
Title: | Study on the prevalence of common infectious diseases of Layer & Sonali chicken in Chattogram district |
Authors: | Jannat, Fatema |
Keywords: | : prevalence, tentative diagnosis, biosecurity, surveillance |
Issue Date: | Nov-2022 |
Publisher: | Chattogram Veterinary & Animal |Sciences University |
Abstract: | The goal of the study was to determine the common disease prevalence associated risk factors issues that the Layer & Sonali farmers in the Chattogram division, were facing. For the purpose of gathering primary data, a total of 141 respondents from 13 upazillas in Chattogram were randomly chosen. The farmers and their farming practices were assessed by examining the information gathered in a pre-structured questionnaire Diseases were diagnosed tentatively based on the owner’s complaint, clinical signs & postmortem lesions. The most prevalent diseases in Layer chicken were Avian influenza (55.4%), Colibacillosis (8.93%) & combinedly Infectious coryza, Mycoplasmosis, and Salmonellosis(7.14%). In Sonali chicken, the most prevalent diseases were Newcastle disease (69.23%) & Infectious Bursal disease (15.23). The factor contributing to disease prevalence was poor maintenance of farm biosecurity and overall management. Strict biosecurity, continuous surveillance programs, and group farm-based training can contribute to overcoming the problem. |
URI: | http://dspace.cvasu.ac.bd/jspui/handle/123456789/1431 |
Appears in Collections: | Clinical Report |
Files in This Item:
File | Description | Size | Format | |
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Prevalence of Common infectious diseases of Layer 2 (1).pdf | 508.09 kB | Adobe PDF | View/Open |
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