AMMONIUM SULFATE 21% (GRANULAR)

 The Easy-to-Apply Fertilizer

Ammonium Sulfate 21% (Granular) is a versatile, easy-to-apply fertilizer that combines the benefits of nitrogen and sulfur, two essential nutrients that promote healthy plant growth and improve overall crop performance. With a composition of 21% nitrogen (N) and 24% sulfur (S), this granular fertilizer delivers a steady supply of both nutrients to the soil, supporting vigorous vegetative growth, enhanced nutrient uptake, and improved soil health.

The granular form of Ammonium Sulfate makes it easy to apply using conventional farming equipment, ensuring even distribution across the field and reducing the risk of nutrient runoff or uneven nutrient absorption. This fertilizer is ideal for a wide variety of crops, including cereals, vegetables, fruits, legumes, and forage crops, particularly in soils that are naturally deficient in sulfur or where nitrogen is needed to promote lush, green plant growth. By supplying both nitrogen and sulfur, Ammonium Sulfate 21% (Granular) helps farmers achieve higher yields and better-quality crops while maintaining soil fertility and ensuring long-term agricultural productivity

Composition and Production of Ammonium Sulfate 21% (Granular)

Ammonium Sulfate 21% (Granular) contains 21% nitrogen and 24% sulfur, offering a dual nutrient solution that enhances both vegetative growth and protein synthesis. Nitrogen is a critical component of chlorophyll, which drives photosynthesis and energy production in plants, while sulfur is essential for forming amino acids, enzymes, and vitamins, which are necessary for plant metabolism. Together, these nutrients ensure that crops develop strong root systems, produce healthy leaves and stems, and resist environmental stress.

The granular formulation of this fertilizer ensures that the nutrients are released slowly over time, providing plants with a sustained nutrient supply throughout the growing season. This slow-release feature reduces the risk of nutrient leaching and ensures that plants can absorb nitrogen and sulfur efficiently, improving overall crop performance and soil health

Applications of Ammonium Sulfate 21% (Granular)

1. Agricultural Crops

Ammonium Sulfate 21% (Granular) is widely used in agriculture to promote healthy growth in crops such as wheat, corn, soybeans, barley, and rice. The nitrogen content supports rapid leaf and stem growth, while sulfur enhances protein synthesis, improving the quality and yield of the harvested crops. This fertilizer is especially beneficial for crops grown in sulfur-deficient soils or regions with high rainfall, where sulfur leaching is a common issue.

2. Horticultural Crops

In horticulture, Ammonium Sulfate 21% (Granular) is an excellent fertilizer for fruits, vegetables, and ornamental plants. The sulfur content helps improve fruit quality and flowering, while nitrogen promotes leaf growth and vigor. This fertilizer can be applied to crops like tomatoes, cucumbers, strawberries, and grapes, where balanced nitrogen and sulfur levels are crucial for ensuring high yields and premium-quality produce.

3. Forage and Pasture Management

Ammonium Sulfate 21% (Granular) is also ideal for forage crops and pastures, where sulfur helps increase the protein content of grasses, making them more nutritious for livestock. Nitrogen supports vigorous grass growth, ensuring that pastures remain productive and can provide high-quality forage throughout the growing season. This fertilizer improves both the quantity and quality of forage available for livestock, making it an essential tool for pasture management.

4. Top-Dressing and Base Fertilization

This fertilizer can be used both as a base fertilizer at planting time or as a top-dressing during the growing season. Its granular form makes it easy to apply, and its slow-release properties ensure that nitrogen and sulfur are available to plants over an extended period. When applied as a top-dressing, it boosts nutrient availability during critical growth stages, helping crops develop strong root systems and produce higher yields.

5. Soil pH Management

Ammonium Sulfate 21% (Granular) is particularly effective in alkaline soils, as it helps lower soil pH, making nutrients more available to plants. The sulfur in this fertilizer acts as a soil acidifier, improving nutrient uptake in crops that thrive in slightly acidic conditions, such as blueberries, potatoes, and grapes.

Benefits of Ammonium Sulfate 21% (Granular)

1. Dual Nutrient Source – Nitrogen and Sulfur

Ammonium Sulfate 21% (Granular) provides both nitrogen and sulfur, ensuring that crops receive the nutrients they need for protein synthesis, enzyme function, and chlorophyll production. This dual-nutrient fertilizer is especially beneficial for crops that require both nitrogen for vegetative growth and sulfur for overall metabolic function.

2. Improves Nutrient Uptake and Soil Health

The sulfur in Ammonium Sulfate improves the plant’s ability to absorb other nutrients, such as phosphorus and micronutrients, ensuring that crops have access to a well-balanced nutrient supply. By improving soil structure and lowering pH in alkaline soils, this fertilizer enhances soil fertility and ensures long-term agricultural productivity.

3. Enhances Crop Yields

The combined action of nitrogen and sulfur in Ammonium Sulfate 21% (Granular) helps farmers achieve higher crop yields and improved crop quality. Nitrogen promotes vigorous vegetative growth, while sulfur enhances root development, flowering, and fruit quality, leading to higher crop productivity and better-quality harvests.

4. Easy Application and Uniform Distribution

The granular form** of this fertilizer ensures easy application using conventional spreaders, ensuring even nutrient distribution across the field. The slow-release properties reduce nutrient loss through leaching, providing crops with a steady supply of nitrogen and sulfur throughout the growing season.

5. Versatile for Various Crops and Soil Types

Ammonium Sulfate 21% (Granular) is versatile and can be used across a wide range of crops, including cereals, vegetables, fruits, legumes, and forage crops. Its ability to supply both nitrogen and sulfur makes it a valuable tool for farmers looking to improve both crop performance and soil health.

Environmental Considerations

To maximize the effectiveness of Ammonium Sulfate 21% (Granular) and reduce potential environmental impacts, it is essential to apply the fertilizer at recommended rates. Over-application of nitrogen or sulfur can lead to nutrient runoff, which may affect nearby water sources. Incorporating the fertilizer into the soil or applying it before rainfall or irrigation ensures efficient nutrient uptake and minimizes nutrient losses.

Global Market and Demand for Ammonium Sulfate 21% (Granular)

The demand for sulfur-rich fertilizers like Ammonium Sulfate 21% (Granular) continues to grow globally, especially in regions where sulfur-deficient soils are prevalent or where intensive agriculture has depleted soil sulfur levels. This fertilizer is widely used in North America, Asia, Europe, and Africa, where it helps farmers improve soil health, increase crop yields, and enhance produce quality.

Conclusion

Ammonium Sulfate 21% (Granular) is a versatile, easy-to-apply fertilizer that provides essential nitrogen and sulfur for promoting healthy plant growth, improving soil fertility, and increasing crop productivity. Its granular form ensures easy application and uniform nutrient distribution, while its dual nutrient content makes it an excellent choice for both base fertilization and top-dressing. Whether used in agriculture, horticulture, or pasture management, Ammonium Sulfate 21% (Granular) offers a reliable solution for improving plant performance and ensuring high crop yields.