Based on market demand and type, ammonium sulfate is produced in different grades and forms. Some are more widely used and market-friendly, while others have lower demand and less market appeal. These demand differences influence their price fluctuations. Additionally, the production method determines the grade and form of ammonium sulfate.
The common forms of agricultural fertilizers available in the market are:
- Crystal Ammonium Sulfate (Crystal)
- Granular Ammonium Sulfate (Granular)
- Compacted Ammonium Sulfate (Compacted)
- Powdery Ammonium Sulfate (Powdery)
- Standard Grade Crystal Ammonium Sulfate (Standard grade crystal)
- Low-Grade Crystal Ammonium Sulfate (Low grade crystal)
Advantages of Barno Granular Ammonium Sulfate Fertilizer
Time and Dosage of Barno Granular Ammonium Sulfate Fertilizer Application
According to the Integrated Fertilizer System, ammonium sulfate is applied at different times depending on the type of cultivation:
- Farmlands: Before planting and after panicle formation.
- Orchards: In early spring as deep placement (pit fertilization) and before the growing season.
- Greenhouses: 4 to 6 weeks after planting and throughout the growth period.
The application rate varies based on the type of soil, the cultivated plant, and should be determined according to the recommendations of an expert or agronomist.