English: The Nigerian who developed the device in working with the institute, Mr Idowu Adeoya, fabricates equipment for drying and roasting root and tuber crops.
Igbo: Onye Naijiria nke mepụtara ngwaọrụ na nrụkọ ọrụ ụlọakwụkwọ a, Maazị Idowu Adeoya, cheputara ngwá ịkpọ nkụ na ịhụ ihe akụkụ mgbọrọgwụ na mba n' ọkụ.