Research Article

Preservation of Cowpea (Vigna unguiculata (L.) Walp) Grains against Cowpea Bruchids (Callosobruchus maculatus) Using Neem and Moringa Seed Oils

Figure 2

Effect of oil types and concentrations on total weevil population in cowpea storage. Vertical lines are LSD bars at .
235280.fig.002a
(a) Oil types
235280.fig.002b
(b) Oil concentrations