Diagnosis and Prevention of Escherichia coli Disease in Free-Range Chickens
Abstract：Escherichia coli disease is a common bacterial infectious disease in chicken farming, especially in free-range chicken production. After infection with Escherichia coli, chickens show clinical symptoms such as depression, reduced appetite, diarrhea, and even inability to stand or walk. This disease can cause large numbers of infected chickens to die, causing significant economic losses to breeding farms (households). This article analyzes and summarizes Escherichia coli disease from aspects such as epidemiology, clinical manifestations, and laboratory diagnosis, and proposes measures for the prevention and control of Escherichia coli disease, aiming to provide technical references for free-range chicken farming.
Keywords：Free-range chickensEscherichia coliPrevention and control measures
Publication Date：2025-06-25
Online Publishing Date：2026-01-28(First online date of this platform, not the publication date of the document)
Pages：4( 46-49 )