List of Articles آگاو آمریکایی Open Access Article Abstract Page Full-Text 1 - Comparative study of the effect of some types of nitrogen fertilizers on growth, alkaloid content and some physiological traits of the ornamental-medicinal plant Agave Americana cv marginata under greenhouse cultivation Ebrahim Jokar Aryan Sateei Mehdi Ebadi Mazeyar Ahmadi Golsefidi 10.30495/iper.2022.679567