Bilal Saad Jalil. Efficacy of Oregano Essential Oil as a Sustainable Biocontrol Agent Against Major Phytopathogens of Tomato and Onion in Karbala, Iraq: From In Vitro to In Vivo Assessment. UTJagr [Internet]. 2026 Jun. 1 [cited 2026 Jun. 24];15(1). Available from: http://mail.jam.utq.edu.iq/index.php/main/article/view/723