Production expenses: The total expenditures incurred in
the intercropping in the three years experiment was ₦
193,310.00. Labour cost accounted for the highest
proportion of the expenditure (₦ 105,600.00), followed by
variable cost (₦ 47, 970.00). The fixed cost recorded the
least with ₦ 4, 140.00 only, (Table IV).