Impacts of Organic Fertilizers on yield and yield components ofSatureja mutica Fisch. & C.A.Mey. Under Dry Farming

White savory (Satureja mutica Fisch. & C. A. Mey.) is an Iranian native medicinal plant that growsin the rocky areas of the north and northwest of Iran. To investigate the effect of different organicfertilizer (O. F.) on yield traits in white savory under dry farming, a RCBD design with threereplications was conducted. Three Fertilizer treatments (cow manure ۳۰ tons × ha-۱, enriched strawby sulfate ammonium ۱۰ ton / ha, and farm soil) applied during ۲۰۱۷- ۲۰۱۸ and ۲۰۱۸ - ۲۰۱۹ cropyears. Plants were cultivated in ۵۰ ×۵۰ cm row spacing (۴ plants / m ۲). The highest wet yield(۲۲۴۵.۱۴ kg / ha), and the highest dry yield (۱۱۱۹.۶۸ kg / ha) were observed in the rotten cow manuretreatment. The highest EO percentage (۲.۰۲ %) was found in the farm soil treatment (control) andthe highest EO yield (۲۲.۱۳ kg / ha) was obtained in the treatment of enriched wheat straw.