Waec Agricultural Science 1993 Past Questions and Answers

Question 66:

• WAEC 1993

Discuss briefly the production of tomato under the following headings: (a) climatic and soil requirements; (b) land preparation; (c) nursery practices; (d) planting and spacing; (e) fertilizer application, (f) staking; (g) harvesting

Question 67:

• WAEC 1993

(a) State eight functions of water in livestock management (b) List eight essential mineral elements required in animal nutrition (c) State four functions of the mineral elements in the body of animals.

Question 68:

• WAEC 1993

(a) Describe four methods of harvesting fish. (b) Discuss briefly four fishery regulations.

Question 69:

• WAEC 1993

Explain eight roles of agricultural extension in the development of agriculture in Nigeria