3.5. Limitations

Try these first

1. 1.

   What is a major limitation of surface irrigation?

   Hint

   Think about how surface irrigation uses gravity.

2. 2.

   Name a disadvantage of sub-surface irrigation.

   Hint

   Consider the initial setup of this system.

3. 3.

   What is a primary limitation of surface irrigation?

   • High Cost
   • Waterlogging
   • Requires skilled labor

   Hint

   Think about the implications of too much water.

4. 4.

   Sub-surface irrigation is not suited for which type of soil?

   • Clay
   • Sandy
   • Loamy

   Hint

   Consider the retention capability of different soil types.

5. 5.

   Given a sandy terrain in a water-scarce climate, analyze which irrigation method would be least effective and justify your answer.

   Hint

   Consider the soil type's water holding capacity.

6. 6.

   Evaluate the impact of wind on sprinkler systems in agricultural settings and propose a solution to mitigate this issue.

   Hint

   Think about how to physically alter the environment around your irrigation setup.