Management of Major Seed-Borne Fungi of Cowpea (Vigna unguiculata (L.) Walp) with Four Selected Botanical Extracts

Figure 4

Growth inhibition by Aframomum melegueta extract and their corresponding controls: (a) Fusarium verticillioides, (b) Colletotrichum species, (c) Aspergillus niger, and (d) Aspergillus flavus.

(a)

(b)

(c)

(d)