14. Classification of Infiltration Capacities

Try these first

1. 1.

   What type of soil has the highest infiltration capacity?

   Hint

   Think of soil types by their particle size.

2. 2.

   Which soil type is classified with low infiltration capacity?

   Hint

   Consider soils that retain water rather than drain it quickly.

3. 3.

   What type of soil typically has an infiltration capacity of more than 15 mm/hr?

   • Clayey Soil
   • Loam Soil
   • Sandy Soil

   Hint

   Think of the largest soil particles.

4. 4.

   True or False: Loam soils have a higher infiltration capacity than clayey soils.

   • True
   • False

   Hint

   Compare the two soil types.

5. 5.

   Calculate the irrigation frequency required for a crop planted in loamy soil given varying weather conditions that influence moisture needs.

   Hint

   Consider how much water is needed weekly and how fast it can be absorbed.

6. 6.

   Discuss the environmental implications of poor water management practices in regions dominated by clayey soil.

   Hint

   Reflect on how water collects in landscapes with low infiltration.