(a) Management practices carried out in poultry production
- Candling
- Sexing
- Egg handling
- Incubation
- Hatching
- Brooding
- Turning of litter/litter management
- Age group rearing
- Feeding - Watering
- Sanitation
- Housing
- Debeaking
- Vaccination
- Caponisation
- Control of parasites

(b) Advantages of dehorning in cattle production
- Less space is required for feeding
- The animals eat more conveniently and grow faster
- Dehorned animals are more attractive and therefore yield more money
- They are easy to transport in vehicles from one area to another
- They are more safe to handle/docile
- It prevents injury of animals/handlers
(c) Marketing services in Agricultural production
- Standardisation/grading
- Packaging
- Transportation
- Storage
- Risk bearing/insurance
- Financing
- Assemblage
- Processing
- Distributed
- Advertising
(d) Problems of agricultural marketing in West Africa
- Scattered sources of supply/small holdings
- Inadequate transportation
- Inadequate processing facilities
- Inadequate storage facilities
- Non-uniform weights and quantity
-measuring devices
- Inadequate financing
- Poor marketing skills/systems
- Adulteration of produce
- Instability of prices
- Inadequate market research
- Inadequate information about production and marketing
- Activities of middlemen
- Perishability of farm produce