Agricultural Science Past Questions and Answers

Which of the following is not a method or agent of disseminating agricultural information?

(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.