I have spent 22 years in teaching since my appointment as lecturer in 1974. Prior to that and as a senior scholar during the period 1966-1969 I taught practical courses in agricultural zoology, entomology and crop protection.

As a lecturer after obtaining the Ph.D. from the University of California, Berkeley in 1974, I have revised and taught the following courses at the Faculty of Agriculture, University of Khartoum.

       1. Agricultural Zoology 21 for Part II.

       2. Agricultural Zoology 22 for Part II.

In these two courses I developed and elaborated areas of agricultural relevance in he form it is taught now.

       3. Entomology for Part V, where in this insect ecology course, I developed the part    dealing with natural control of insects to include biological control of insect pests and weeds.

       4. Crop Pests and Diseases for Part V, where I suggested the introduction of the part   dealing with soil pests, compiled and taught this part since 1975

       5. Apiculture 1n 1989 in the absence of the colleague who used to teach this course.

       6. Entomology 31 in collaboration with another member of the department.

       7. Crop protection 41 in collaboration with another member of the department.

This indicates that I have practically taught either all or part of every entomology course    offered in the department except the pesticides course.