Practice Mole Drainage (51.2.2.b) - Drainage of Irrigated Lands – Necessity, Methods

Practice: Mole Drainage

Lesson 51.2.2.bDrainage of Irrigated Lands – Necessity, Methods

Practise this section

8 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What is mole drainage?
Show hintHide hint
Think about how it helps with water removal.
Question 2.
Name one benefit of mole drainage.
Show hintHide hint
Consider the financial aspect of drainage systems.
3Question 3.
What is the primary function of mole drainage?
- To increase soil salinity
- To remove excess water from clay soils
- To provide irrigation
Show hintHide hint
Think about the problems associated with too much water.
4Question 4.
True or False: Mole drainage does not require regular maintenance.
- True
- False
Show hintHide hint
Reflect on the long-term care of drainage systems.
Question 5.
Evaluate a farming scenario where a farmer implements mole drainage. What maintenance strategies should be put in place to secure crop yields?
Show hintHide hint
Consider the repercussions of neglecting maintenance in your evaluation.
Question 6.
Compare the ecological impacts of mole drainage versus traditional drainage systems in terms of soil health and microorganism activity.
Show hintHide hint
Think about how different systems affect the balance within the soil ecosystem.

4 more questions in this section. Enroll free to practise them all.