Plant Nutrition

Mustard is a crop that requires a significant amount of sulphur, as it plays a key role in the formation of oils and proteins in the plant. Adequate sulphur availability is essential for its growth and productivity.

Pulses require less nitrogen (N) and more phosphorus (P) for optimal growth. This is because pulses, being legumes, have the ability to fix nitrogen from the atmosphere through symbiotic bacteria, reducing their nitrogen requirement. However, they still require more phosphorus for better root development and overall growth.

Nitrogen is one of the three primary nutrients essential for plant growth, along with phosphorus and potassium. These nutrients are required in large quantities by plants for proper development, especially for promoting leafy growth.

There are 17 essential plant nutrients required for healthy plant growth. These nutrients are classified into macronutrients and micronutrients. The macronutrients include nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur, while the micronutrients include iron, manganese, boron, copper, molybdenum, zinc, chlorine, and nickel.

Phosphorus (P) is known as the energy currency for plants. It plays a vital role in the formation of ATP (Adenosine Triphosphate), which is used in energy transfer and storage in plant cells.