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| Fritz, Dr. Jürgen; Meißner, Georg; Athmann, Miriam; Köpke, Prof. Ulrich. |
| Ten encoded grape samples from 2006 were taken from a long-term field trial on the comparison of different organic and conventional production systems at Geisenheim, Germany. The samples were examined with the picture forming methods biocrystallization according to Pfeiffer, capillary dynamolysis according to Wala and circular chromatography according to Pfeiffer. The pictures of the encoded samples were i. differentiated and ii characterised. Two encoded samples of each of the five production methods ‘conventional’, ‘bio-organic’, ‘bio-dynamic without horn silica’,‘bio-dynamic with three horn silica applications’ and ‘bio-dynamic with four horn silica applications’ were clearly differentiated with highest accuracy, i.e. 100%. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health. |
| Ano: 2009 |
URL: http://orgprints.org/14283/1/Fritz_14283.pdf |
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