AbdulRazzaq Malla Obaida B, بادیة. Effect of the addition of silicic acid in the medium of callus stimulates the tolerance of pea plants Pisum sativum L. The toxic effects of Rhizoctonia solani. EDUSJ [Internet]. 2010 Dec. 1 [cited 2025 Aug. 4];23(4):54-6. Available from: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/18360