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Studyisland;) nitrogen
nitrogen cycle :)
nitrogen and fertizer is what helps plants.
nitrogen
There are several sources of increased nitrogen levels on agricultural land. These include the application of synthetic fertilizers, animal manure and urine, as well as nitrogen-fixing crops like legumes. Runoff from livestock operations and the use of nitrogen-based pesticides can also contribute to elevated nitrogen levels in agricultural soil. Additionally, atmospheric deposition from industrial activities and automobile emissions can deposit nitrogen onto farm fields.
The use of nitrogen and other fertilizers will enhance the growth of most plants when used correctly.
Studyisland;) nitrogen
Through manufacture and use of fertilizers.
nitrogen
In making fertilizers, explosives and organic compounds
nitrogen cycle :)
Do you mean manure? Manure has nitrogen that plants use.
Ammonium is a source of nitrogen for many plants.
nitrogen is used in fertilizers
nitrogen and fertizer is what helps plants.
Legumes "fix" nitrogen in nodules on their roots, so they do not need additional nitrogen-containing fertilizers.
Nitrogen is an essential plant nutrient, especially for growth. Some plants require more nitrogen than others.