Synthesized by chemical reaction, granulation by slurry-spraying production.

The product is water-soluble and easy to be absorbed by crops. It contains more than 80% water-soluble phosphorus, 12% water-soluble S, Ca, Mg, Te and other trace elements. It can improve the resistance of crops for drought, cold, disease, and insect. It is free of heavy metals, green and pollution-free. It has a wide range of uses and significant yield increase. It can significantly improve the quality of crops when applied to sulfur deficient soil or thiophilic crops such as garlic, onion, leek and legumes.

The particles are uniform and pure white, suitable for any crops and soil.

The fertilization method can be broadcast application, water application and furrow application. It is generally used as base fertilizer, with 30-50kg per mu of field crops. It can also be used as seed fertilizer, 5-10kg per mu; The amount for economic crops such as fruits and vegetables should be increased appropriately.

1. The specific fertilization method should consider crop, soil, climate, target yield and other factors. The local Academy of Agricultural Sciences, Soil and Fertilizer Station and other authorities can be consulted.

2. Store in a ventilated and dry place to avoid heat and moisture.