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Nnadi, O. F.; Ononuju, C. C.; Ikwunagu, E. A.; Orikara, C. C. The Effect of Air Dried Leaf Powder and Burnt Leaf Ash of Different Plants on Root-Knot Nematode (Meloidogyne Spp.) on Okra (Abelmoschus Esculentus L. Moench). JEAI 2019, 41, 1-8.