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Eignung von gekeimten Ackerbohnen für die Bio-Ferkelaufzucht

Schwediauer, P.; Hagmüller, Werner and Zollitsch, Werner (2017) Eignung von gekeimten Ackerbohnen für die Bio-Ferkelaufzucht. Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

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Faba Beans contain certain non-nutritive compounds that can reduce digestibilty and palatabilty in rations for weaner pigs. Germination has been reported to reduce those
components. The feeding trial took place with 160 weaner pigs that were assigned to one out of four diets with either 19 % pea (KGER), 16 % raw faba bean (KGAB), 16 %
germinated faba bean (VG16) or 24 % germinated faba bean (VG24). Faba beans were germinated for 4 days. Most of the essential amino acids decreased due to germination, the pattern relative to lysine remained the same. There were no
significant differences in live weight on day 8, 15, and 22. At the end of the trial live weight of VG24 was significantly reduced as compared to KGAB and KGER, but not to VG16. There were no significant differences in feed intake between the treatments. It was possible to feed germinated faba beans in amounts up to 240 g * kg FM-1 without major reduction in feed intake, although live weight and daily weight gain were reduced. Under the circumstances of this study and considering the effort related to
the process, germination cannot be recommended for improving the nutritive value of faba beans for feeding of weaner pigs.

EPrint Type:Conference paper, poster, etc.
Type of presentation:Paper
Keywords:broad bean, germination, breeding piglet, crude protein
Subjects: Crop husbandry > Production systems > Cereals, pulses and oilseeds
Animal husbandry > Feeding and growth
Animal husbandry > Production systems > Pigs
Research affiliation:Austria > Univ. BOKU Wien > Sustainable Agr. Systems - IfÖL
Austria > HBLFA Raumberg-Gumpenstein
International Conferences > 2017: Scientific Conference German Speaking Countries > Animal nutrition
Deposited By: Hasreiter, Anna
ID Code:31908
Deposited On:04 Jul 2017 17:21
Last Modified:04 Jul 2017 17:21
Document Language:German/Deutsch
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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