23.2.2. Soil Properties

Try these first

1. 1.

   What does soil texture refer to?

   Hint

   Think about the physical characteristics of soil.

2. 2.

   What is hydraulic conductivity?

   Hint

   Consider the movement of water in soils.

3. 3.

   What type of soil retains the most water?

   • Sandy soil
   • Loam soil
   • Clay soil

   Hint

   Consider the texture and particle size.

4. 4.

   True or False: A deeper root zone can often lead to higher AET in dry periods.

   • True
   • False

   Hint

   Think about water access for plants.

5. 5.

   Given a field with sandy soil and a drought condition, devise an irrigation plan that considers root zone depth and AET.

   Hint

   Think about how often plants need water based on their root system.

6. 6.

   Analyze two fields—one with clay soil and another with sandy soil. Discuss the expected AET and irrigation strategies in response to a week of heavy rainfall followed by a dry month.

   Hint

   Consider how soil texture affects rainwater retention.