Write short notes on the following: (a) Selective exploration; (b) Deforestation; (c) Regeneration (d) Afforestation 

Discuss rinderpest disease of livestock under the following sub-headings: (a) Causal organism; (b) Transmission c) Symptoms (d) Effects and economic importance (e) Control 

(a) What is meant by agricultural extension ? (b) Discuss briefly how the following can be used disseminating new idea and techniques to farmers in Nigeria. (i) mass media; (ii) individual method; (iii) group method

Define farm records and farm accounts. (b) Give seven reasons for keeping such records.

a) Describe five factors required for establishing a fish pond (b) Enumerate six management practices for maintain-rig high fish yield