Pre-and post-weaning growth in relation to creep feed consumption of individual piglets

Document Type

Conference Proceeding

Publication Date

2005

Conference Title

Tenth Biennial Conference of the Australasian Pig Science Association

Place of Publication

Christchurch

ISBN

978-0-9806880-4-7

ISSN

1324-9177

Keywords

pigs, swine

Disciplines

Meat Science

Abstract

Consumption of creep feed pre-weaning is thought to stimulate food intake and growth after weaning (Bruininx et al., 2004). Creep feed intake has traditionally been assessed on the basis of average intake per piglet, which is erroneous because it assumes that all piglets in a litter eat the same amount of feed. Coloured markers can be used in the feed to distinguish between piglets eating different amounts of creep feed by assessing how many times faeces of each piglet is stained with the marker. (Bruininx et al., 2004). In this study we determined whether creep feed intake of individual piglets could be determined qualitatively during lactation using a dye related to post-weaning performance.

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