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Questions and Answers
What is drainage?
What is drainage?
- The process of adding water to an area for agricultural purposes
- The study of ancient water systems
- The removal of surface or subsurface water from a given area (correct)
- The construction of dams and reservoirs
What are the two main types of drainage?
What are the two main types of drainage?
- Natural and artificial drainage
- Irrigation and precipitation drainage
- Static and dynamic drainage
- Surface and subsurface drainage (correct)
Why is drainage important in agriculture?
Why is drainage important in agriculture?
- It helps to prevent waterlogging and soil erosion (correct)
- It has no significant impact on agricultural productivity
- It encourages the growth of aquatic plants
- It increases the risk of crop diseases
