5.2. Effects

Try these first

1. 1.

   What is water logging?

   Hint

   Think about how water behaves in the soil.

2. 2.

   Name one cause of water logging.

   Hint

   Consider how irrigation affects soil moisture levels.

3. 3.

   What is the main cause of water logging?

   • Over-irrigation
   • Soil type
   • Temperature

   Hint

   Think about irrigation practices.

4. 4.

   True or False: Water logging improves soil fertility.

   • True
   • False

   Hint

   Consider how plants need nutrients from the soil.

5. 5.

   Calculate the amount of excess water that may lead to water logging in a given agricultural field during a rainy season. Given rainfall data of 200 mm, how would you assess if this is optimal or excessive?

   Hint

   Consider field capacity and what it means for soil health.

6. 6.

   Propose a comprehensive management plan to reduce water logging in an area suffering from heavy rainfall and poor drainage.

   Hint

   Think about integrating different strategies to manage excess water.