The importance of nitrogen .. Encourage vegetative growth and raise the protein content of leaves and grains and the formation of protoplasm



1 - enters the composition of protein, which is the main compound in the structure of protoplasm.
2 - Enter the synthesis of enzymes and chlorophyll A, B and some acids in the nucleus and some hormones.
3 - Promotes vegetative growth and increases the protein content of leaves and grains.
The plant absorbs nitrogen in the form of negative nitrate ions or positive ammonium ions:
- Ammonia is first absorbed by small plants.
- Nitrate is the main image used during the rest of the growth stages.
Due to the alkalinity of Egyptian soil so we prefer fertilizers with a low acidity number to alkaline soil equation.