Caraway is one of the most important medicinal plant cultivated in Poland. Caraway essential oil performs medium antimicrobial activity, although it inhibits growth of many bacteria and fungi. The aim of the study was to evaluate microbiological activity of caraway oil obtained from fruit originated from different genotypes and investigate the correlation between this activity and essential oil content and its main components content. In the experiments done in 2008 and 2009, essential oil of 20 selected caraway genotypes originated from: European botanical gardens (17), cultivar ‘Konczewicki’ and our own breeding strains (2) was tested. The Minimal Inhibitory Concentration (MIC) of oil, which inhibited standard bacterial strain was investigated. MIC value... |