Description

1. Urea Fertilizer:
Urea is a highly concentrated nitrogenous fertilizer containing 46% nitrogen (N), making it one of the most efficient and widely used fertilizers in modern agriculture. It is a white crystalline organic compound, easily soluble in water, and suitable for all types of crops and soils. Urea promotes rapid vegetative growth, enhances leaf development, and improves the overall yield and quality of crops. It can be applied directly to the soil, dissolved in water for foliar spray, or used as a component in compound fertilizers. When properly applied, urea supports strong plant growth and helps in the synthesis of vital proteins and enzymes.

 

Key Features:

Chemical formula: CO(NH₂)₂

Nitrogen content: 46%

Appearance: White granules or prills

Application: Suitable for cereals, vegetables, fruits, and cash crops

Benefits: Promotes lush green growth, increases yield, and enhances protein content in crops

 

2. NPK Fertilizer:

NPK fertilizer is a balanced compound fertilizer that contains three essential macronutrients — Nitrogen (N), Phosphorus (P), and Potassium (K) — which are vital for plant growth and productivity. These fertilizers come in various formulations (e.g., 15-15-15, 20-10-10, 16-16-16), designed to meet the specific nutritional requirements of different crops and soil conditions.

Nitrogen (N): Promotes leafy growth and enhances chlorophyll formation.

Phosphorus (P): Stimulates root development, flowering, and fruit setting.

Potassium (K): Strengthens plant resistance to diseases, improves water regulation, and enhances fruit quality.

 

Key Features:

Appearance: Granular or powder form, easily soluble in water

Common ratios: 15:15:15, 20:10:10, 16:16:16, etc.

Application: Suitable for a wide range of crops — maize, rice, vegetables, fruits, and cash crops

Benefits: Ensures balanced nutrition, improves soil fertility, and increases crop yield and quality

 

Summary:
Both Urea and NPK fertilizers are essential inputs in modern agriculture. Urea provides concentrated nitrogen for rapid plant growth, while NPK offers a balanced supply of major nutrients required for healthy crop development, improved resistance, and high yields.