65 Okra Nigeria Fruit 5,900.00 5,700.00 6,000.00 Roundup value The minimum value of 4400 kg/ha is based on sole okra crop yield in 2011.The maximum value of 6000 kg/ha is based on sole okra crop in 2010. The mean value is 5200 kg/ha. The value recorded is as affected by time of planting maize in an okra-maize mixture in Makurdi Nigeria in 2010 and 2011 cropping seasons 1,891