Determination of Some Yield and Quality Properties of Origanum dubium Boiss Grown in Different Ecological Conditions

In this study, it was aimed to determine the agronomic and chemical components of Origanum dubium, which grows naturally in Ermenek region. The plants used experiment were collected at 5 different altitudes (467, 1096, 1331, 1332 1478 m) district Karaman. carried out garden Vocational School for 3 years 2014, 2015 2016, field Field Crops Department Çukurova Univ. 2 2016. For O. dubium cultivated years, plant height average 40.36 cm, number 18.94 units/plant, green herb weight 99.85 g/plant, dry 43.53 g/plant leaf 25.12 g/plant. essential oil ratio, on other hand, determined as 5.09%, whose main carvacrol, linalool p-cymene. Adana 44.41 17.6 101.15 48.0 24.48 Their ratio calculated 4.90% observed contain mainly carvacrol with highest 88.40%.