(a) List six problems of agricultural development in Nigeria

(b) State five possible solutions to the problems of agricultural development listed in (a).

(c) Explain five ways in which inadequate storage and processing facilities have affected agricultural development in Nigeria.

Write short notes on each of the following: (a) tractors; (b) incubators; (c) sprayers, (d) shelters

With the aid of a labelled diagram, describe briefly the nitrogen cycle.

(a) (i) Explain the term surface drainage. (ii)List three disadvantages of surface drainage

(b)(i) Define irrigation. (ii) State two aims of irrigation. (iii) List five problems associated with irrigation.

 (a) Discuss briefly the rosette disease of groundnut under the following headings: (i) causal organism: (ii) symptoms  (iii) method of transmission; (iv) damage done (v) preventive and control measures.

(b) Assuming the spacing of a g vegetable crop per stand is 30 cm x 30 cm, calculate the plant population expected in a portion of land measuring 60 m x 30 m