49.3.1.b - Subsurface Drainage
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Practice Questions
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What is subsurface drainage?
💡 Hint: Think about how we keep fields dry.
Name one type of subsurface drainage.
💡 Hint: It starts with 'T'.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of subsurface drainage?
💡 Hint: Think about why drainage systems are installed.
True or False: Tile drains can help reduce water logging.
💡 Hint: Consider the role of drainage systems.
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Challenge Problems
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A farmer reports that despite installing tile drains, water logging persists. Analyze possible reasons and suggest improvements to the drainage system.
💡 Hint: Think about effective water movement.
Discuss the environmental impact of improper subsurface drainage in agricultural landscapes.
💡 Hint: Evaluate the relationship between drainage and soil health.
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