Ecz agricultural science grade 12 2017 paper 1

Ecz agricultural science grade 12 2017 paper 1

1) Explain why the local soil and weather conditions are suitable for
growing groundnuts in your area. [9]
(b) Discuss the growing of groundnuts under the following:
(i) Preparation of soil for sowing,
(ii) Sowing,
(iii) Weed control.

[Total: 20]
7 (a) Outline the factors that affect the development of agriculture
in Zambia. [11]
(b) Give examples of different kinds of agricultural enterprises. [9]
[Total: 20]

8 (a) Explain why fish farmers prefer THapia breed offish in fish farming. [10]
(b) (i) What is integrated fish farming? [3]
(ii) State the advantages of integrated fish farming. [4]
(c) Describe different ways of harvesting fish from fish ponds. [3]
[Total: 20]


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