Occurrence of infectious bronchitis in layer birds in Plateau state, north central Nigeria
A flock of 54 week-old layer birds exhibiting signs of respiratory distress, greenish diarrhea and drop in egg production was investigated. A marked drop in egg production (55%) was recorded with eggs appearing white and soft-shelled. Mortality was in the range of 1 – 2 % with post-mortem lesions re...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Tripoli University
2019-03-01
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Series: | Open Veterinary Journal |
Subjects: | |
Online Access: | https://www.openveterinaryjournal.com/OVJ-2018-04-106%20I.%20Shittu%20et%20al.pdf |