I participated in the following seminars:

1. Improvement of Date Palm Production in the Sudan. Agricultural Research Corporation (ARC) – Khartoum, Sudan – August, 1997.

2. The Import of Sudanese Mango. Sudanese Horticultural Society – Khartoum, Sudan – September, 1998.

3. Role of Department of Horticulture in Extension, the National Horticultural Conference in the Sudan, New Halfa, Sudan – June, 1990.