| Cultivation generally increases net nitrification through liming, aeration, enhanced ammonium levels, and lower immobilization. |
| As a whole, the mineralization and nitrification of nitrogen in the manual loessial soil was higher than that in the red loessial soil. |
| Greenhouse nitrous oxide release, which results from fertiliser and pulse crop nitrification, remains the subject of ongoing research. |
| Dr. Miiller recognised the necessity for zoetic nitrification on well-aerated filter-beds composed of coke breeze, sand, and kindred substances. |
| A dynamic model takes into consideration rapid chemical reactions, eg chemical weathering, nutrient uptake and nitrification. |
| These conditions raise the potential for nitrification, leaching, denitrification, or runoff losses. |
