Abstract
Pre-weaning mortality is a production and welfare problem for modern production systems. Approximately 10 to 35% (Tyler et al. 1990) of newborn piglets die within the first three weeks of life, with more than 50% of deaths in the first three to five days post-farrowing. The main causes of preweaning deaths are starvation and crushing (Alonso-Spilsbury et al. 2007) and both sow and piglet attributes are implicated. This paper explores novel traits recorded on the sow pre- and post-farrowing to establish which dam level factors are associated with mortality of a sow's biological piglets.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 9th World Congress on Genetics Applied to Livestock Production |
| Editors | Gesellschaft für Tierzuchtwissenschaften e. V. |
| Place of Publication | Germany |
| Publisher | German Society for Animal Science |
| ISBN (Print) | 9783000316081 |
| Publication status | Published - 2010 |
| Event | WCGALP 2010: 9th World Congress on Genetics Applied to Livestock Production - Leipzig, Germany Duration: 1 Aug 2010 → 6 Aug 2010 |
Conference
| Conference | WCGALP 2010: 9th World Congress on Genetics Applied to Livestock Production |
|---|---|
| City | Leipzig, Germany |
| Period | 1/08/10 → 6/08/10 |
Keywords
- Animal Breeding
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