Laying hens exposed to Ascaridia galli contaminated areas: impact on performance and egg quality

Author(s)
Sharma, Nisha
Ruhnke, Isabelle
Publication Date
2017-10-03
Abstract
Publication also known as "Recent Advances in Animal Nutrition - Australia 2017"
Abstract
The prevalence of Ascaridia galli infection has increased in free-range laying hens in Europe (Thapa et al.,2015).This is a cause of concern in Australia, where the poultry industry is rapidly moving towards free-range egg production and the impact of infection on nutrient absorption and performance is unknown. It is important to monitor the performance and egg quality of laying hens infected with A.galli to develop effective control measures in the future. Two studies were conducted to investigate performance and egg quality of laying hens either artificially or naturally infected with A. galli. Experiments were conducted each using 200 Lohmann Brown laying hens allocated to one of four treatments with five replicates of 10 hens per pen.In Experiment 1, hens allocated to Treatment 1 (Control) were routinely dewormed using levamisole (4mL per bird).
Citation
Animal Production Science, 57(11), p. 15-16
ISSN
1836-5787
1836-0939
Link
Language
en
Publisher
CSIRO Publishing
Title
Laying hens exposed to Ascaridia galli contaminated areas: impact on performance and egg quality
Type of document
Conference Publication
Entity Type
Publication

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