51.2.2.b. Mole Drainage

Try these first

1. 1.

   What is mole drainage?

   Hint

   Think about how it helps with water removal.

2. 2.

   Name one benefit of mole drainage.

   Hint

   Consider the financial aspect of drainage systems.

3. 3.

   What is the primary function of mole drainage?

   • To increase soil salinity
   • To remove excess water from clay soils
   • To provide irrigation

   Hint

   Think about the problems associated with too much water.

4. 4.

   True or False: Mole drainage does not require regular maintenance.

   • True
   • False

   Hint

   Reflect on the long-term care of drainage systems.

5. 5.

   Evaluate a farming scenario where a farmer implements mole drainage. What maintenance strategies should be put in place to secure crop yields?

   Hint

   Consider the repercussions of neglecting maintenance in your evaluation.

6. 6.

   Compare the ecological impacts of mole drainage versus traditional drainage systems in terms of soil health and microorganism activity.

   Hint

   Think about how different systems affect the balance within the soil ecosystem.