بررسی بهترین تاریخ، روش تکثیر(قلمه، بذر) دو گونه مرزه (مرزه خوزستانی و مرزه بختیاری) و تعیین عملکرد اسانس آنها و تعیین نوع ترکیبات موجود در آن

The genus of Satureja with the Persian name Marzeh consist of 30 species in world and 13 species in Iran. These plants are using by the native people on various grounds. In this research, the best cultivation time (spring, fall) and the best culture manner (seed, cutting, divided shrub), of S.khuzestanica and S. bachtiarica were studid. Plants materials were collected from Shahre- kurd (in Chaharmahal va Bakhtiari province), and Poledoukhtar (in Lorestan province), and planted in split factorial methode, in a completely randomized blok desigen (CRBD) was carried out with 3 replication. The aerial parts of these two species were collected in the before and full flower stages of cultivated and wild plants. Plants materials were hydro-distilled in order to obtain their essential oils. The oils were analyzed by GC and GC/MS. The obtained data from cultivated plants were analyzed by MSTATC program. Finally S. khuzestanica that planted in fall by divided shrub manner with dried weight yields 2248.3 kg per hectar, oil yield 3.06 and having 95.4 carvacrol in it s essential oil was the best treatment among other treatments. Regarding to the high amount yield of essential oil and high percentage of carvacrol ( 95.4) as the most important component, in it s oil and high yields of dried weight, S. khuzestanica can be a good replacement of S. Montana and S. hortensis, that none of them are native of Iran

Keywords:

اسانس ها , مرزه ‭satureja , ‬خوزستان , گونه خوزستانی , گونه بختیاری , ماده خشک , روش کاشت , بازده محصول زراعی