Research Project Details

Project Details

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Post-hatch management for improved broiler locomotion
Summary Leg weakness remains a considerable concern for broiler chicken welfare under commercial production conditions (Knowles et al., 2008), whether in confined sheds or under free range systems. Following the application process for project 8616 (Opportunities to improve broiler locomotory ability), we were asked to hold back some of the objectives and submit these at a later date. This application continues this as requested by RIRDC. Here we propose to evaluate posthatch treatments and environmental enrichments (such as perches, hay bales), nutritional strategies, lighting and management practices following hatch with a view to assessing or improving broiler locomotion ability. The most promising approach will be the early nutrition objectives to improve early bone mineralisation. This will be achieved by assessing bone mineralisation at hatch and LTL at 56 weeks of age ameliorated by the provision of enrichments, differing photoperiod regimes and varying calcium/phosphorus supplementations in the first 3 days of life.
Program Chicken Meat
Research organisation The University of Sydney
Objective summary To evaluate if post hatch treatment and enrichment offered to broiler chicks derived from eggs incubated under differing Egg Shell Temperatures profiles can further improve locomotory ability.
Project Stage Current
Project start date Thursday, October 30, 2014
Project completion date Monday, July 31, 2017
Journal articles from project Not Available
National priority Frontier technologies for building and transforming Australian industries
Rural priority Adoption of R&D
RIRDC goal CME-Deliver safe food and good animal welfare outcomes
Principal researcher Peter Groves
Research manager Kylie Hewson
Admin contact Pearly Harumal