Efficacy of some local isolates of the fungus Beauveria bassiana  (Balsamo) against the immature stages of the European corn borer, Ostrinia nubilalis (Hübner( in the laboratory. مجلة للعلوم الزراعية. 2024;40(3). Accessed June 18, 2026. https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/7539