3449: Suspension aus Biogasanlagen: Qualität und Wirkung auf den Ertrag [Biogas suspension: quality and effect on yield]
(2005) Suspension aus Biogasanlagen: Qualität und Wirkung auf den Ertrag [Biogas suspension: quality and effect on yield]. Poster presented at 8. Wissenschaftstagung Ökologischer Landbau-Ende der Nische, Kassel, 01.03.2005-04.03.2005; Published in Heß, J and Rahmann, G, Eds. Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau.
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Summary
In the present study we looked on the impact of biogas suspension from the Demeter-farm ‘Gut Sambach’ near Muehlhausen on the microbial and mineral nitrogen pool in fallow and the impact on yield of barley. We could demonstrate the composition of amino acids was not affected by the fermentation process. The applied amount of nitrogen was 65.7 kg Nt ha-1 whereby the proportion of ammonium was 24 % (15.8 kg N ha-1). The yield of barley was significantly increased.
| Document Language: | Deutsch - German |
|---|---|
| Keywords: | Biogassuspension, Bodenfruchtbarkeit, organischer Dünger, Ertrag, organische Bodensubstanz |
| Subject Areas: | Soil > Nutrient turnover Crop husbandry > Composting and manuring |
| Research affiliation: | International Conferences > Scientific Conferences for Germany, Austria and Switzerland > Scientific conference 2005 Germany > Univ. Kassel, Ecol. Agricultural Sciences > Soil Biology > Other Projects |
| Orgprints ID Number: | 3449 |
| Contact: | Raubuch, Dr Markus |
| Deposited On: | 05 March 2005 |
| EPrint Type: | Conference poster |
| Published?: | Published |
| Peer Review Status: | Peer-reviewed and accepted |
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