Yield and content of essential oils in the common origanum nursery

Common origanum is one of the most famous spices, it popular all over world. The purpose this work to conduct a comparative assessment yield raw plant materials and content essential oils in common plants. Field research was carried out 2019-2020 at experimental field Northern Trans Urals Research Institute - branch Tyumen Center SB RAS (Moskovsky settlement district). soil site belongs subtype dark gray forest, heavy loamy according granulometric composition. From studied 350 samples, 16 samples were isolated. All evaluated following criteria: amount oil. Khutoryanka variety accepted as standard. For two years research, three distinguished from terms compared standard: 12-2-2; 13-2-1; 15-2-1, these numbers 3.6 3.9 t/ha, (13.3, 10.0, 6.6 %) higher than origanum, by dry 14-2-3 21-1-1. harvest per hectare was, respectively, 750 928 ml 2019, 2020, 1026 1120 ml/ha.