Varieties distinction of dry beans (Phaseolus vulgaris L.) through sensitive crystallization

Abstract

The possibility of using plant varieties as crystallization pattern modifiers is studied. Crystallization models were obtained for roots, stems, leaves, flowers and seeds, of three varieties of dry beans obtained from nutritive solution. The concentration used mostly was 0,05: 0,5. Comparison of the patterns showed that the sensitivity of the method is sufficient to warrant its employment in distinguishing varieties, especially when using flower extracts.