9531: Soil biological quality in short- and long-term field trials with conventional and organic fertility input types
(2007) Soil biological quality in short- and long-term field trials with conventional and organic fertility input types. Paper presented at 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.
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Summary
Soils of the DOK trial and three other field trials with manure input were analysed for effects on soil biology. While long-term effects indicate a new steady state at the DOK trial site, differences at the other field trials suggest that fresh manure at the Bonn trial and chicken manure at the UK sites are at least temporarily advantageous, probably due to their relatively fast mineralization.
| Document Language: | English |
|---|---|
| Keywords: | Soil biology, soil microbial biomass, alkaline phosphatase activity, manure, soil type, Anbautechnik einjährige Kulturen, Bodenfruchtbarkeit, DOK, QLIF, |
| Subject Areas: | Soil > Soil quality > Soil biology Soil > Soil quality Crop husbandry > Composting and manuring |
| Research affiliation: | European Union > QualityLowInputFood > Subproject 3: Crop production systems International Conferences > 2007: 3rd QLIF Congress > 3 Crop production / soil management Switzerland > FiBL > Soil Sciences |
| Total budget (Euro): | 0 |
| Orgprints ID Number: | 9531 |
| Contact: | Fliessbach, Dr. Andreas |
| Deposited On: | 08 March 2007 |
| EPrint Type: | Conference paper |
| Published?: | Published |
| Type of presentation: | Paper |
| Peer Review Status: | Not peer-reviewed |
| Additional Publishing Information: | The final version of this paper is published in: Niggli, Urs; Leifert, Carlo; Alföldi, Thomas; Lück, Lorna and Willer, Helga, Eds. (2007) Improving Sustainability in Organic and Low Input Food Production Systems. Proceedings of the 3rd International Congress of the European Integrated Project Quality Low Input Food (QLIF). University of Hohenheim, Germany, March 20 – 23, 2007. Research Institute of Organic Agriculture FiBL, CH-Frick.http://orgprints.org/10417/ Printed copies may be ordered from the FiBL Shop at www.shop.fibl.org. |
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