- Federal Government of Nigeria Scholar, 1973-1976
- Research Fellow, Intern. Inst. Of Trop. Agric., Ibadan, 1977-1980
- Visiting Scientist, Intern. Inst. of Trop. Agric., Ibadan, 1989-1990
- Visiting Scientist, USDA/ARS, Beltsville, MD. USA, 1992-93
- Grantee, Research Award, Federal Ministry of Agriculture, Abuja, 1995
- Black Peoples of the World, A. Thompson, Y-Books, Ibadan, Nigeria
- Who’s who in the World, Marquis, New Jersey, U.S.A
- Who’s who in Science and Engineering, Marquis, New Jersey, U.S.A
- Outstanding People of the 21st Century, IBC, UK
- International Socrates Award, Oxford Summit, UK
- IBC Hall of Fame of Lifetime Achievement Award, IBC, UK
- Great Minds of the 21st Century, America Biograph. Institute, NC, U. S. A
- 100 Top Scientists, IBC, UK
- Living Legends, IBC, UK
- IBC Foremost Scientists of the World, IBC, UK
- Albert Einstein Iconic Achievers Award, IBC, UK