Ammonium sulfate
Ammonium sulfate

Ammonium sulfate is a highly effective nitrogen fertilizer with a high sulfur content. It is used in growing the most common grain, oilseed, forage and vegetable crops.

Ammonium sulfate stimulates plant growth and development, improves product quality, and reduces the risk of increased nitrates in products. Nitrogen in ammonium sulfate is presented in ammonium form and is highly effective in prolonged nitrogen nutrition systems. It accelerates the decomposition of crop residues, improving soil fertility.

When treating crops with plant protection products, it is recommended to add ammonium sulfate to a solution of post-emergence herbicides to increase the effectiveness of weed control by reducing the alkalinity of the water.

ADVANTAGES

  • Accelerates the decomposition of crop residues, improving soil fertility
  • Ammonia nitrogen is not washed out of the soil and is used in prolonged nitrogen nutrition technologies
  • A source of nitrogen and sulfur for plants
  • Increases the protein content in wheat grain and the oil content in rapeseed
Features
≥97%
ø 1–6 mm
 
Granulated  
Strength, MPa min. 3
pH 5.4–6.2
COMPOSITION:
N 20.5%
P₂O₅  
Water-solubility %  
Citrate-solubility %  
K₂O  
S 22%
Zn  
B  
MgO 0.4–0.6%
CaO  
APPLICATION:
When Autumn
Spring
Summer
How Main application
During sowing
Root and foliar feeding
For which crops Potatoes
Rice
Flax
Cabbage
Corn
Winter cereals
Forage grasses
Winter rapeseed
Sunflower
For which soils For neutral and slightly alkaline soils