In order to investigation on the effect of eryngo oil on vase life and postharvest quality of cut chrysanthemum, an experiment was conducted based on completely randomized design with eryngo oil in 4 concentrations (0, 10, 30 and 50%) and 3 replications. Analysis of variance revealed that the effect of eryngo oil on vase life, water uptake and dry matter was significant at 5% probability level. According to mean comparisons, the highest dry matter (22.72%) was obtained in 10% eryngo oil treatment. Also, 30% eryngo oil had the maximum vase life and water uptake with 19.25 days and 1.79 ml g-1 F.W. respectively.
