TY - JOUR AU - Nourafcan, Hassan TI - Effect of Chitosan on Physiological and Morphological Traits of Lemon Verbena (Lippia citriodora L.) under in Vitro and Field Conditions JO - Journal of Crop Ecophysiology VL - 13 IS - 49 SP - 73 EP - 86 PY - 2019 DO - 10.30495/jcep.2019.664838 ER -