RELATIVE ECONOMIC VALUE OF MAIZE - OKRA INTERCROPS IN RAINFOREST ZONE, NIGERIA
2006, 7 (3) p. 433-438
This study determined the relative economic value of maize- okra intercrops in Edo State, Nigeria. The results of analysis show Land Equivalent Ratio (LER) of 0.82, Relative Value Total (RVT) of 0.99 and Relative Value of Intercropping (RVI) of 1.10. Although LER and RVT show that monocrops of maize and okra have advantage over intercrops, RVI shows that the profi t from intercrop is 10% higher than monocrops. This is because of the attendant reduction in variable costs of labour and fertilizer that are associated with intercrops. The economic implication of this study is that any strategy that reduces cost of production in maize/ okra intercrops will increase its profi tability and attractiveness to farmers.