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)
Among the various forms and grades of this product, crystal and granular ammonium sulfate are the most in-demand in the market.
One of the key factors in using different fertilizers, especially ammonium sulfate, is their solubility in water.
Solubility plays a crucial role in determining how nutrients become available to plants, depending on the application method used in farms and orchards.
For example:
- In foliar spraying or fertigation, high solubility ensures the fertilizer dissolves quickly in water, making nutrients rapidly available to plants.
- In other methods like deep placement (pit or trench fertilization), manual broadcasting, or surface spreading, a gradual solubility is preferred to ensure slow nutrient release and prevent leaching.
Considering these factors, different forms of ammonium sulfate can be selected based on the fertilization method, with each form offering unique advantages.
Application Methods of Barno Granular Ammonium Sulfate:
- Deep placement (pit fertilization)
- Trench fertilization
- Application using agricultural machinery
- Surface spreading
Production Methods of Granular Ammonium Sulfate:
Granular ammonium sulfate is generally produced using two methods:
- Granulation with additives: The core of the granule contains compounds other than ammonium sulfate, leading to differences in chemical composition, lower purity, and variations in product analysis.
- Granulation without additives: This method ensures higher quality, longer shelf life, and no impurities in the final product.
Why Choose Barno Granular Ammonium Sulfate?
- Produced with additive-free technology
- High purity and long storage life
- Uniform granule size, ensuring even distribution
- Maintains its form during long-distance transportation
Advantages of Barno Granular Ammonium Sulfate Fertilizer
- 1
In certain cultivation conditions or orchards, it is necessary for the fertilizer to release its nutrients gradually, allowing the plant to absorb them over a specific period. Barno Granular Ammonium Sulfate is designed for this purpose, ensuring a slow and steady release of nutrients to the plant’s roots, providing sustained nourishment over time.
- 2
The ease of applying chemical fertilizers based on the cultivation area is another key factor in choosing the form of Barno Ammonium Sulfate Fertilizer. In large-scale farms, granular fertilizers are more commonly used because powdered fertilizers are harder to spread, are more prone to drift and wind dispersion, and can lead to uneven distribution. By using surface spreading and plowing methods, farmers can save time while ensuring effective and uniform fertilization across their fields.
- 3
In some cases, farmers prefer to use machinery and fertilizer spreaders for application. This is only possible when the fertilizer has larger granules compared to the crystalline form and has a uniform particle size. With its optimal granule size and structure, Barno Granular Ammonium Sulfate is fully compatible with fertilizer spreading machines, allowing farmers to efficiently distribute it across their fields within a set timeframe.
- 4
In regions with high humidity, granular fertilizers are more commonly used because powdered and crystalline fertilizers tend to absorb moisture from the air, which can lead to uneven distribution in the fields. Barno Granular Ammonium Sulfate is suitable for use in these areas without any application restrictions, ensuring consistent and effective fertilization.
- 5
By using Barno Granular Ammonium Sulfate, the need for multiple fertilization sessions is reduced, extending the plant’s nutrient availability over a longer period. Even when used in a water-soluble form, it still provides nutrients for a longer duration compared to other fertilizers, eliminating the need for frequent applications. Reducing the number of fertilization cycles not only saves time but also minimizes costs related to transportation and the use of different application tools.
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.