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Suspension aus Biogasanlagen: Qualität und Wirkung auf den Ertrag

Raubuch, Markus; Terhoeven-Urselmans, Thomas and Scheller, Edwin (2005) Suspension aus Biogasanlagen: Qualität und Wirkung auf den Ertrag. [Biogas suspension: quality and effect on yield.] 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

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.


EPrint Type:Conference paper, poster, etc.
Type of presentation:Poster
Keywords:Biogassuspension, Bodenfruchtbarkeit, organischer Dünger, Ertrag, organische Bodensubstanz
Subjects: Soil > Nutrient turnover
Crop husbandry > Composting and manuring
Research affiliation: Germany > University of Kassel > Department of Soil Biology and Plant Nutrition
International Conferences > 2005: Scientific Conference on Organic Agriculture
Deposited By: Raubuch, Dr Markus
ID Code:3449
Deposited On:05 Mar 2005
Last Modified:08 Jul 2010 09:50
Document Language:German - Deutsch
Status:Published
Refereed:Peer-reviewed and accepted

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