Plants need sixteen essential nutrients for their growth and development, which they obtain from air, water, and soil.
From Air and Water:
- Plants absorb Carbon (C), Oxygen (O), and Hydrogen (H) from air and water through photosynthesis and respiration. These elements help in energy production and overall plant functions.
From Soil:
- The remaining thirteen nutrients are obtained from the soil. Plant roots absorb minerals and water, which are essential for growth, development, and metabolism.
Since soil is the major source of nutrients, maintaining soil health through proper manuring, fertilization, and irrigation is crucial for healthy plant growth and high crop yield.
