Question

Match the following specific conditions to their primary role in peat formation.

• A. Block air exposure
• B. Avoid aerobic decay
• C. Slow microbial decay

Answer 1

Peat formation is only possible under specific conditions:

1. Water logging: As the soil is saturated with water, the air could not reach the place of formation.
2. Lack of oxygen: Aerobic decay (in the presence of oxygen) is faster and is avoided when it is not in abundance.
3. Lack of nutriens: Microbial decay which occurs in the presence of nutrients, would be slowed down due to the lack of nutrients.