Evaluation of phytochemical of extract medicinal plant yarrow (Urtica dioica L.) in Arasbaran region

In order to study phytochemical characteristics medical plant urtica dioca an experiment is conducted in a completely randomized design in three hydrologic units including Hajylarchay، Kalybarchay and Mardanqm with three regions and each regions with three replications done in growth region Arasbaran in 2013. The highest regions were Hajylarchay and Kalybarchay and lowest region was Mardanqm. The phytochemical characteristics including chlorozhenic acid، chlorozhenic acid + cafeomalic acid were analyzed by HPLC. Results of this study showed that effect of hydrologic on chlorozhenic acid، chlorozhenic acid + cafeomalyic acid was significant at the one percent level. Also effect of region on chlorozhenic acid، chlorozhenic acid + cafeomalyic acid was significant at the one percent level. The highest chlorozhenic acid + cafeomalyic acid was pertinence in hydrologic Kalybarchay and the lowest was pertinency in hydrologic Hajylarchay.