WAEC Agricultural Science 1992 Theory question 101

Theory question 101

Agricultural Development

Discuss briefly four factors that cause food shortages in Nigeria.

Show the model answer
Model answer

Any four, explained: poor storage and processing (heavy post-harvest losses); lack of credit/finance; scarce or costly inputs (seeds, fertilizer); poor transport (food cannot reach markets); low use of improved technology/mechanisation; pests and diseases; drought, floods and erosion; land tenure problems; rural–urban migration of young people; rapid population growth; insecurity/conflicts; inconsistent government policy

Explanation

Name each factor and say how it reduces the food available.