27 Sept. – 02.Oct 1999 Rotational Advanced Studies Program (RASP Post Graduate Course): Phytomedicine and Plant Protection in International Agriculture, University of Hohenheim, Germany. The course has included Plant Pathology, Weed Science, Applied Entomology and Pesticides Development and Screening.
10 June-21 June1996 4th International Training Course on Biology and Control of Parasitic Weeds, at Kenyan Agricultural Research Institute (KARI), Kenya. The course was organized by Supra-regional German Agency for Technical Cooperation (GTZ)-project program,University of Hohenheim, Germany, in collaboration with the Department of Plant Production in the Tropics and Subtropics, Centre for Agriculture in the Tropics and Subtropics, International Maize and Wheat Improvement Centre (CIMMYT) and KARI.
23 May – 20 June 1989 Technical Training Course in the Department of Agricultural Botany, Queen’s University of Belfast, Northern Ireland, United Kingdom. The course was organized by the International Association for Exchange of Students for Technical Experience (IAESTE).
