Gce Model Questions Vol1 2018 Agricultural Science Question 1

Practice essay / theory question 1 from the 2018 Gce Model Questions Vol1 Agricultural Science examination. This question covers Agricultural Ecology, Sustainability, Crop Management .

Gce Model Questions Vol1 2018 Agricultural Science Essay / Theory

Topics: Agricultural Ecology Sustainability Crop Management

Question 1 GCE_MODEL_QUESTIONS_VOL1 • 2018 • AGRICULTURAL_SCIENCE • essay

Discuss how ecological principles can be applied to achieve sustainable crop production in a typical Nigerian farm.

Question Parts

( a )

Explain the concepts of biodiversity and ecological succession and how they influence soil fertility and pest regulation.

( b )

Identify two major ecological problems that arise from intensive monoculture and propose one agronomic practice for each problem that restores ecological balance.

( c )

Using the example of a mixed‑cropping system, illustrate how resource use efficiency (e.g., water, nutrients) can be improved compared with a single‑crop system.

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About This Question

This is Gce Model Questions Vol1 2018 Agricultural Science Question 1. It is one of the essay questions from the 2018 Gce Model Questions Vol1 Agricultural Science examination.

The question covers Agricultural Ecology, Sustainability, Crop Management .

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