Urea 46 Fertilizers

Urea 46 Fertilizer (46% Nitrogen) – Detailed Product Description

Urea 46 is a highly concentrated nitrogen fertilizer containing 46% nitrogen (N), making it the most widely used solid nitrogen fertilizer in global agriculture. Its high nutrient content provides an efficient and cost-effective solution for farmers seeking to improve crop growth, increase yields, and enhance overall plant health. Due to its high nitrogen analysis, Urea 46 offers lower transportation and storage costs per unit of nitrogen compared to many other nitrogen sources.

Nitrogen is a primary macronutrient essential for plant development. It plays a critical role in chlorophyll formation, photosynthesis, amino acid production, and protein synthesis. Adequate nitrogen supply promotes vigorous vegetative growth, deep green leaf color, and strong stem development. Urea 46 is particularly effective during the early and mid-growth stages of crops when nitrogen demand is highest.

Once applied to the soil, urea undergoes a natural conversion process. Through enzymatic hydrolysis (urease activity), it converts into ammonium (NH₄⁺), which is then further transformed into nitrate (NO₃⁻) by soil microorganisms. Both forms are readily absorbed by plant roots. Because of this conversion process, proper application techniques are essential to minimize nitrogen loss through volatilization or leaching.

Urea 46 is suitable for a wide range of agricultural crops, including maize, wheat, barley, rice, sugarcane, pasture grasses, vegetables, and fruit orchards. It can be applied through several methods such as broadcasting, side-dressing, band placement, and fertigation. It is also commonly used in blended fertilizers to achieve specific nutrient ratios based on soil analysis results.

For optimal performance, Urea 46 should ideally be incorporated into the soil or applied just before rainfall or irrigation. Surface application without incorporation may result in ammonia volatilization, particularly in high-temperature or alkaline soil conditions. Split applications are recommended for crops with extended growing seasons to ensure continuous nitrogen availability and improved nutrient efficiency.

In addition to field crops, Urea 46 is frequently used in horticulture and turf management where rapid greening and vegetative growth are desired. However, accurate dosage is critical, as excessive nitrogen can lead to overgrowth, delayed maturity, or environmental concerns such as nitrate leaching.

Physical Characteristics:

• Nitrogen Content: 46%
• Form: Prilled or granular
• Appearance: White, free-flowing granules
• Solubility: Highly soluble in water

Advantages of Urea 46:

• Highest nitrogen concentration among solid fertilizers
• Economical per unit of nitrogen
• Easy handling and storage
• Versatile application methods
• Suitable for blending with other fertilizers

When used responsibly and according to agronomic recommendations, Urea 46 significantly enhances crop productivity, improves plant vigor, and contributes to higher protein content in grains and forage crops. Soil testing and proper nutrient management planning are strongly recommended to maximize results while maintaining environmental sustainability.

Urea 46 Fertilizers

Urea 46 fertilizers are widely used as a highly concentrated nitrogen fertilizer that supports robust plant growth and improved crop yield. Known for its efficiency in providing essential nutrients, it is commonly utilized in agriculture for a wide range of crops.

This product is recognized for its purity, consistent granule quality, and excellent solubility, making it a preferred choice for farming operations that require reliable nutrient delivery to soil and crops.