noun
- the process by which organic nitrogen compounds are broken down into ammonia or ammonium compounds, typically by bacteria in soil or water
Usage: biology; chemistry; technical
Examples
- Ammonification is a crucial step in the nitrogen cycle, converting dead organic matter into forms plants can use.
- Bacteria in the soil carry out ammonification when they decompose proteins and amino acids.
- The rate of ammonification increases in warm, moist soil conditions.
- Ammonification produces ammonia, which can then be oxidized to nitrite and nitrate by other microorganisms.
- Understanding ammonification helps farmers manage soil fertility and nutrient cycling.