Introduction

Granular urea is one of the most widely used nitrogen-based fertilizers in the world, appreciated for its high nitrogen content and great efficiency in plant growth improvement. Nitrogen is a vital plant nutrient that plays a very important role in the development of plants, especially in chlorophyll formation, photosynthesis, and overall health. With a molecular formula of CH₄N₂O, urea represents a relatively inexpensive but versatile solution that fits many agricultural needs. It is granular in form, allowing for ease of application in most modern farming techniques.

What is Granular Urea?

Granular urea, chemically represented as CO(NH₂)₂, is a concentrated nitrogen fertilizer integral to modern agriculture. It is produced by the reaction of ammonia (NH₃) and carbon dioxide (CO₂) into a solid, uniform granule that is easy to handle and store. With a nitrogen content of approximately 46%, granular urea is one of the most efficient nitrogen carriers available. It is cost-effective and has a high nutrient value, hence one of the best options for farmers to improve soil nitrogen levels and enhance crop growth and productivity.

Properties of Granular Urea

Granular urea possesses several distinct properties that make it a highly effective and widely used fertilizer:

• High Nitrogen Content: With 46% nitrogen, granular urea provides one of the most concentrated nitrogen sources, reducing the quantity needed for crops.
• Water-Solubility: It dissolves quickly in water, allowing efficient absorption by plants and improving soil fertility.
• Non-Toxic and Non-Flammable: Urea is safe to handle, posing no significant health or fire hazards during regular use.
• Neutral pH: It does not significantly alter soil pH, making it suitable for a variety of soil types.
• Uniform Granules: The even size of the granules ensures consistent distribution across fields, improving application efficiency.

Applications and Uses of Granular Urea

Agricultural Fertilizer

Granular urea is majorly used as a fertilizer to promote healthy growth in crops. It is largely used on cereals, such as wheat, rice, and maize, besides oilseed crops, fruits, and vegetables. Nitrogen from urea enhances leaf and stem development, hence improving plant health and significantly increasing crop yields.

Horticulture

The granular urea is applied in horticulture for feeding ornamental plants, flowers, and lawns, while nitrogen in it promotes luxuriant foliage and vibrant blooms; thus, it’s preferred for landscaping and gardening.

Industrial Applications

Apart from agricultural purposes, urea has several industrial uses in the manufacture of melamine, plastics, adhesives, resins, and certain types of pharmaceuticals. It is also used in the treatment of wastewater because of its nitrogenous nature.

Animal Feed

Granular urea is added in ruminant animal feeds as a non-protein source of nitrogen. With proper use, it promotes the protein value of feed of cattle and sheep and allows an inexpensive way of enhancing stock nutrition.

Packing of Granular Urea

• Plastic Woven Bags: These moisture-resistant bags, lined with polyethylene, are available in 25–50 kg sizes, ideal for agricultural use.
• Bulk Bags (Jumbo Bags): For large-scale applications, urea is packed in 500–1,000 kg jumbo bags with lifting loops for easy transportation.

Safety Tips for Handling Granular Urea

1. Proper Storage: Store in a cool, dry place to prevent moisture absorption. Keep bags sealed and off the ground.
2. Minimize Direct Contact: Use gloves and masks to avoid skin irritation and inhalation of dust.
3. Environmental Protection: Apply recommended doses to minimize runoff and nitrogen loss.
4. Ventilation: Ensure good ventilation when applying to avoid dust inhalation.
5. Optimal Application Timing: Apply during cooler parts of the day or when soil moisture is adequate to reduce nitrogen loss.

Conclusion

Granular urea is a key nitrogenous fertilizer in today’s agricultural processes. High in nitrogen, cheap, and adaptable, this makes it a no-brainer for increasing crop yield and trying to meet global food demand. urea, by providing the plants with the required supply of nutrients in the soil, would ensure the continuance of soil fertility and health for a couple of years.

ZÜMRÜT International Kimya Co. is committed to producing high-quality granular urea, adaptable to the various needs of different farmers in the world. Contact us for access to top-quality fertilizers that increase agricultural productivity and sustain growth.