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| Brandt, Kirsten; Lück, Lorna; Schmidt, Christoph; Seal, Chris; Leifert, Carlo. |
| The greatly increased market share of organic food, has prompted increasing interest in investigating whether there are actual differences in the effects of organic and conventional food on health. Previous studies have focussed on composition analyses and have therefore not been able to provide definitive proof for differences between these two food production systems in terms of long-term impact on human health. Also the designs of some of these studies were inadequate to provide proof for definite composition differences. There are virtually no human dietary intervention and cohort studies, which can provide definite proof for potential health impacts. When taking into account the present knowledge in nutrition, toxicology, physiology and ecological... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2006 |
URL: http://orgprints.org/9125/1/Brandt_Lednice_2006.pdf |
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| Fließbach, Andreas; Schmidt, Christoph; Bruns, Christian; Palmer, Mike; Nietlispach, Bruno; Leifert, Carlo; Tamm, Lucius. |
| 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. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Soil biology; Soil quality; Composting and manuring. |
| Ano: 2007 |
URL: http://orgprints.org/9531/1/fliessbach-etal-2007-soil_biological_quality.pdf |
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| Tamm, Lucius; Thürig, Barbara; Bruns, Christian; Fuchs, Jacques G.; Köpke, Ulrich; Laustela, Matias; Leifert, Carlo; Mahlberg, Nicole; Nietlispach, Bruno; Schmidt, Christoph; Weber, Felix; Fließbach, Andreas. |
| The impact of soil type, long-term soil management, and short-term fertility input strategies on the suppressiveness of soils against soil-borne (Ocimum basilicum – Rhizoctonia solani, Lepidium sativum – Pythium ultimum) as well as air-borne (Lycopersicon esculentum – Phytophthora infestans, Arabidopsis thaliana – Hyaloperonospora parasitica) diseases was studied. Soils from field trials established in five European sites with contrasting pedo-climatic conditions were examined. Sites included (i) a long-term management field trial comparing organic and conventional farming systems (DOK-trial, Therwil, Switzerland) (ii) a short-term fertility input field trial comparing mineral and organic matter fertilisation regimes (Bonn (BON), Germany) (iii) two... |
| Tipo: Journal paper |
Palavras-chave: Soil biology Crop health; Quality; Protection. |
| Ano: 2010 |
URL: http://orgprints.org/17865/1/Tamm-etal-2010-eur-j-plant-pathol.pdf |
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