NOUN
- the oxidation of ammonium compounds in dead organic material into nitrates and nitrites by soil bacteria (making nitrogen available to plants)
- the chemical process in which a nitro group is added to an organic compound (or substituted for another group in an organic compound)
How To Use nitrification In A Sentence
- Current research has shown an increase in soil acidification through anthropogenic effects including acid precipitation and nitrification of ammoniacal fertilizers.
- Nitrate ion has been shown to act as a terminal electron acceptor in the denitrification process in flooded soils and has been suggested to play a similar role in plants.
- Warington at Rothamsted, who showed that the power of nitrification could be communicated to media, which did not nitrify, by simply seeding them with a nitrifying substance, and that light was unfavourable to the process. Manures and the principles of manuring
- The influence of nitrification efficiency with adding nitrifying bacteria to the activated sludge process was investigation.
- Warington at Rothamsted, who showed that the power of nitrification could be communicated to media, which did not nitrify, by simply seeding them with a nitrifying substance, and that light was unfavourable to the process. Manures and the principles of manuring
- The nitrification of the ammonium ion, however, results in the formation of an acid residue.
- Technically the last two steps in the process are nitrification proper; but, speaking generally, the term nitrification is used to include the three steps, or both ammonification and nitrification proper. The Story of the Soil; from the Basis of Absolute Science and Real Life,
- Greenhouse nitrous oxide release, which results from fertiliser and pulse crop nitrification, remains the subject of ongoing research.
- Although nitrification was detected for at least one time period in all sites, substantial nitrification occurred only in the hardwood cultivated sites.
- In sewage containing 30 % seawater, shortcut nitrification can be achieved at moderate temperature.