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Betriebseigenes versus zugekauftes Futter für Öko-Ferkel: Unterschiedliche Fütterungsstrategien und ihre Auswirkungen

Baldinger, Lisa; Bussemas, Ralf; Höinghaus, Kathrin; Renger, Anja and Weißmann, Friedrich (2017) Betriebseigenes versus zugekauftes Futter für Öko-Ferkel: Unterschiedliche Fütterungsstrategien und ihre Auswirkungen. Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

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Summary

Based on organic agriculture´s aim to produce as regionally and self-sufficient as possible, animal feeding should be mainly based on home-grown feedstuff. This poses
a special challenge in feeding of piglets, who require highly digestible diets and highquality protein. Therefore, a feeding trial was conducted to compare various singlephase, 100% organic feeding strategies for piglets before and after weaning, differing in the proportion of home-grown feeds. Each strategy consisted of one out of three concentrates and one out of two roughages. The type of roughage did not affect animal performance, but the concentrate with the highest proportion of home-grown
feed and accordingly lowest quality led to significantly slower growth, while the concentrate conversion ratio was best for the highest quality feed. Despite these
differences, the time and amount of feed needed to raise a piglet of 20 kg did not differ between the treatments. Therefore, the concentrate with the highest proportion of
home-grown feed can be recommended, at least under equally favourable conditions including a prolonged suckling period of 49 days, single-phase feeding, and good animal care.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:piglet, feeding, home-grown, concentrates
Subjects: Animal husbandry > Feeding and growth
Animal husbandry > Production systems > Pigs
Research affiliation: Germany > Federal Research Institute for Rural Areas, Forestry and Fisheries - VTI
International Conferences > 2017: Scientific Conference German Speaking Countries > Animal nutrition
ISBN:978-3-89574-925-4
Deposited By: Hasreiter, Anna
ID Code:31907
Deposited On:04 Jul 2017 17:21
Last Modified:04 Jul 2017 17:21
Document Language:German/Deutsch
Status:Published
Refereed:Peer-reviewed and accepted
Additional Publishing Information:Dieser Beitrag ist im Tagungsband der 14. Wissenschaftstagung erschienen.
S. Wolfrum, H. Heuwinkel, H.J. Reents, u.a. (Hrsg.) (2017): Ökologischen Landbau weiterdenken - Verantwortung übernehmen - Vertrauen stärken. Beiträge der 14. Wissenschaftstagung Ökologischer Landbau, Freising-Weihenstephan, 7.-10. März 2017
Verlag Dr. Köster, Berlin

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