Exercise
Soil Health, Nutrients, and Sustainable Farming
Understand how soil health, nutrient content, and sustainable farming methods work together. Learn how maintaining soil quality supports long-term agriculture.
Questions
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MultiChoice
What are the three primary plant nutrients found in fertile soil?
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MultiChoice
Which primary nutrient promotes healthy green leaf and stem growth?
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MultiChoice
What is soil pH?
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MultiChoice
How does adding organic compost improve soil health?
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MultiChoice
Which organisms break down organic matter into forms plants can absorb?
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MultiChoice
Why is soil compaction from heavy machinery harmful to crops?
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MultiChoice
How does high soil compaction affect plant root growth?
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MultiChoice
What is sustainable agriculture?
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MultiChoice
How does adding agricultural lime affect acidic soil?
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MultiChoice
What role do mycorrhizal fungi play in healthy soil?
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MultiChoice
Why is leaving crop residue on fields after harvest beneficial?
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MultiChoice
How does soil salinization occur in dry irrigated farmland?