The topography of a piece of land determines the soil productivity - NSC Agricultural Management Practices - Question 2 - 2018 - Paper 1
Question 2
The topography of a piece of land determines the soil productivity.
2.1.1 Redraw the table and explain how terrain and topographical aspects can affect the crop pro... show full transcript
Worked Solution & Example Answer:The topography of a piece of land determines the soil productivity - NSC Agricultural Management Practices - Question 2 - 2018 - Paper 1
Step 1
Redraw the table and explain how terrain and topographical aspects can affect the crop production potential of the soil.
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Answer
TERRAIN AND TOPOGRAPHICAL ASPECTS
PRODUCTION POTENTIAL
Deep soil with few rocks, gentle slopes
The presence of deep soil promotes better water retention and richer nutrient availability, which enhances crop yield.
Shallow soil on moderate rocky slope
This type of soil has limited capacity for nutrient retention, reducing its agricultural output compared to deeper soils. It may still support livestock grazing.
Very steep slopes
Such terrain is typically less favorable for crop production due to erosion risk and reduced soil stability, making it better suited for grazing or supporting wild flora and fauna.