tailieunhanh - Retrospective study on epidemiology of infectious Bursal disease in broiler chickens in Haryana, India

A retrospective study was conducted to understand the epidemiology of infectious bursal disease (IBD) in broiler chicken flocks in Haryana state. The epidemiological data related to IBD outbreaks for the period from January 2008 to June 2016 was analyzed. A total of 1368 outbreaks of IBD occurred during this period with overall morbidity, mortality and case fatality rate of , and respectively. The disease was recorded throughout the year with maximum outbreaks in August month and in quarter July to September. | Retrospective study on epidemiology of infectious Bursal disease in broiler chickens in Haryana India

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