Get premium membership and access questions with answers, video lessons as well as revision papers.

State two indicators of poorly drained soils

State two indicators of poorly drained soils

Answers

- In clay soils a pan will look a patchy grey/blue colour.
- Surface water, ponding and flooding.
- Yellow leaves on plants caused by a lack of nitrogen and oxygen.
- Machinery tracks.
- The soil particles pack together into clods.
- Mosses and other weeds.

---

NatalieR answered the question on June 29, 2022 at 06:16

Next: State the functions of a reservoir in a water supply system
Previous: Describe the following water drainage systems i) Open ditch ii) Random ditch iii) Cross slope ditch iv) Parallel ditch

View More General Agriculture Questions and Answers | Return to Questions Index

Related Questions

• State the functions of a reservoir in a water supply system(Solved)
  

  State the functions of a reservoir in a water supply system

  Date posted: June 27, 2022.  Answers (1)

• Outline the basic objectives of a water supply system(Solved)
  

  Outline the basic objectives of a water supply system

  Date posted: June 27, 2022.  Answers (1)

• Define the following terms used in irrigation i) Field capacity ii) Consumptive use(Solved)
  

  Define the following terms used in irrigation
  i) Field capacity
  ii) Consumptive use

  Date posted: June 27, 2022.  Answers (1)

• Define the following bench terracing terminology i. Vertical interval ii. Horizontal interval iii. Maximum terrace length iv. Terrace gradient(Solved)
  

  Define the following bench terracing terminology
  i. Vertical interval
  ii. Horizontal interval
  iii. Maximum terrace length
  iv. Terrace gradient

  Date posted: June 27, 2022.  Answers (1)

• Outline the preventive measures of land slides(Solved)
  

  Outline the preventive measures of land slides

  Date posted: June 27, 2022.  Answers (1)

• Define the term landslide(Solved)
  

  Define the term landslide

  Date posted: June 27, 2022.  Answers (1)

• Discuss methods used to control gully erosion(Solved)
  

  Discuss methods used to control gully erosion

  Date posted: July 31, 2019.  Answers (1)

• Explain three factors that influence the amount of runoff from a catchment area.(Solved)
  

  Explain three factors that influence the amount of runoff from a catchment area.

  Date posted: February 25, 2019.  Answers (1)

• Outline any six factors that affect the infiltration rate of water in the soil(Solved)
  

  Outline any six factors that affect the infiltration rate of water in the soil

  Date posted: October 24, 2017.  Answers (1)