Gce Model Questions Vol1 2021 Agricultural Science Question 1

Practice essay / theory question 1 from the 2021 Gce Model Questions Vol1 Agricultural Science examination. This question covers Agricultural Ecology .

Gce Model Questions Vol1 2021 Agricultural Science Essay / Theory

Topic: Agricultural Ecology

Question 1 GCE_MODEL_QUESTIONS_VOL1 • 2021 • AGRICULTURAL_SCIENCE • essay

A farmer intends to convert a 5‑hectare monoculture field of maize into a diversified agro‑ecosystem. Discuss the ecological implications of this conversion.

Question Parts

( a )

Explain why biodiversity is important for the productivity and resilience of agro‑ecosystems.

( b )

Analyse the likely effects of the existing monoculture on soil health and suggest two soil‑conservation practices that could mitigate these effects.

( c )

Propose an integrated pest‑management (IPM) strategy for the new diversified system, highlighting at least three control measures.

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About This Question

This is Gce Model Questions Vol1 2021 Agricultural Science Question 1. It is one of the essay questions from the 2021 Gce Model Questions Vol1 Agricultural Science examination.

The question covers Agricultural Ecology .

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