Nitrogen is one of the primary macronutrient that is required by plants in large quantity. Functions of nitrogen includes promoting transportation in xylem and phloem, synthesis of hormones such as cytokines , osmoregulation. Nitrogen is also a component of the chlorophyll molecule, which enables the plant to capture sunlight energy by photosynthesis, driving plant growth and grain yield. Nitrogen plays a critical role within the plant to ensure energy is available when and where the plant needs it to optimize yield. This crucial nutrient is even present in the roots as proteins and enzymes help regulate water and nutrient uptake.
What is the role of nitrogen in plants ?
