Untersuchungen von Traubensaft aus den Jahren 2007-2010 von unterschiedlichen Produktionssystemen mit drei Bildschaffenden Methoden

摘要

33 encoded grape samples from 2007-2010 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 image forming methods biocrystallization, capillary dynamolysis and circular chromatography. The pictures of the encoded samples were i. differentiated and ii. characterised. The origin of 31 out of 33 encoded samples derived from ‘conventional’, ‘bio-organic’, ‘bio-dynamic‘ production was determined with highest accuracy.