Dietary zinc supplementation and the performance and behaviour of caged laying hens
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DOI: 10.1071/an16706
Abstract: There is considerable behavioural evidence demonstrating stress reactions in birds. Behaviour of birds can affect their performance parameters. Also, nutritional factors may affect the behaviour of laying hens. Dietary deficiencies, such as minerals can increase… read more here.
Keywords: dietary zinc; performance behaviour; laying hens; 130 diet ... See more keywords