Efficacy of Neem Seed Powder on Root Knot Nematodes (Meloidogyne spp.) Infecting Bambara Groundnut (Vigna subterranea). AJAFS [Internet]. 2014 May 2 [cited 2026 Mar. 5];2(2). Available from: https://ajouronline.com/index.php/AJAFS/article/view/1182