Tijjni, Ibrahim, and AbdullahiN. “EVALUATION OF MAHOGANY (Khaya Senegalensis L.) STEM BARK POWDER FOR THE MANAGEMENT OF ROOT-KNOT NEMATODE (Meloidogyne spp.) ON COWPEA (Vigna Unguiculata (L.) Walp)”. FUDMA JOURNAL OF SCIENCES 4, no. 1 (April 13, 2020): 76 - 84. Accessed November 21, 2024. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/20.