Use of rice husk in Iberian pigs during the pre-montanera period for welfare diets
Before the free-ranging, acorn-feeding finishing period (montanera), Iberian pigs are feedrestricted during the so-called premontanera. With the aim of increasing animal welfare during this period, three different diets with increasing levels of fibre (5.0 %, 8.5 % and 12.0 %; the 2 latter including rice husk, an underutilized byproduct) were evaluated during the premontanera period from 9 to 13 months of age in Iberian pigs. Animal welfare was evaluated using the Welfare Quality© test. None of the treatment groups had diarrheic problems, despite the relatively high level of fibre in the rice husk-containing diets. Body weight at the end of premontanera did not vary significantly among the 3 treatments. However, body weight gain from the 2nd month of treatment up to the end of premontanera was significantly higher for the treatment having the highest fibre level than for the other treatments. These preliminary results suggest that supplementation with high levels of fibre (12 %) from rice husk could increase the welfare level of Iberian pigs during premontanera, thus providing an alternative use for this important agricultural byproduct
Detaljeret beskrivelse
1/1
Detaljerede oplysninger om bidrag
- Beliggenhed
- Spain
- Forfattere
- Javier Matias
- Formål
- Dissemination
- Filtype
- Document
- Filstørrelse
- 334 kB
- Oprettet den
- 15-01-2018
- Oprindelsessprog
- English
- Projektets officielle hjemmeside
- TREASURE
- Licens
- CC BY
Relateret indhold
IMPROVE BIOSECURITY WITH YOUR MULTI-ACTOR FARM HEALTH TEAM
This factsheet explains how bringing a team of farmer, vet, feed and farm advisors together is sharing different sources of knowledge together, making the Multi Actor Farm Health approach an effective approach to improve biosecurity on poultry farms
COOPID infographic – Livestock sector
An infographic providing a compact overview on Polish company approach to recycle organic waste and by-products.
Biosecurity Audit Tool
This factsheet presents the biosecurity audit tool Biocheck Ugent, that can give a biosecurity scoring in poultry farms to measure biosecurity level.