Influence of Temperature and Water Activity on Aflatoxin Production by Aspergillus flavus in Cowpea ( Vigna unguiculata ) Seeds and Meal.

Experiments were done to determine the influence of temperature (21, 30 and 37°C) and a (0.76 to 0.98) on aflatoxin production by Aspergillus flavus on cowpea ( Vigna unguiculata ) seeds, meal and meal supplemented with onion.