Bellof, Prof. Dr. Gerhard and Schmidt, Prof. Dr. Eggert (2005) Eine ökologische Hühnermast mit "100-%-Bio-Futter" ist möglich. [Broiler production with 100 % organic feed is possible.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.
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Summary
The purpose of the present study was to test an organic feed for chicken production. Different feed mixtures with reduced dietary energy level (< 12 MJ AME/kg) and reduced content of essential amino acids were investigated. In case of reduction a constant ratio of amino acids to energy was considered. Under the future European law for organic products all raw materials used for the feed were of organic origin.
The feed consumption of the different feeding groups ran conversely proportional to the diets energy level. The obtained fattening performance and carcass yield reached a high level under the circumstances of organic production.
Summary translation
Futtermischungen mit deutlich abgesenkten Energiegehalten (< 12 MJ ME/kg) sowie erniedrigten Gehalten an essenziellen Aminosäuren (AS) - bei konstantem Verhältnis von AS zu ME - können in der ökologischen Broilermast mit Erfolg eingesetzt werden.
Solche Mischungen ermöglichen auch für die Broilermast eine "100 %-Biofütterung", bei akzeptablen Mast- und Schlachtleistungsergebnissen sowie geringen Tierverlusten.
| EPrint Type: | Conference paper, poster, etc. |
|---|---|
| Type of presentation: | Paper |
| Keywords: | Hühnermast, ökologische Rohstoffe, AME-Versorgung, Mastleistung, Schlachtkörperwert |
| Subjects: | Animal husbandry > Production systems > Poultry |
| Research affiliation: | Germany > University of Applied Science Weihenstephan > Agriculture and Nutrition International Conferences > 2005: Scientific Conference on Organic Agriculture |
| Deposited By: | Bellof, Prof. Dr. Gerhard |
| ID Code: | 3320 |
| Deposited On: | 05 Mar 2005 |
| Last Modified: | 12 Apr 2010 07:29 |
| Document Language: | German/Deutsch |
| Status: | Published |
| Refereed: | Peer-reviewed and accepted |
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