The single potassium salt and two potassium salts of phosphorus acid are quite useful in the matter of mulberry. Its mild nature can nourish crops, help their roots and seedlings to be strong and lush.

The single potassium salt can be quickly dissolved in the soil, which can quickly replenish phosphorus and potassium for crops, promote their growth, make the stems solid and the fruits full. During the flowering period, it can increase the quality of flowers, protect flowers and fruits, and improve the rate of fruit setting.

Dipotassium salt is not inferior, and can adjust the acid and alkali of the soil, making the soil suitable for crops. And it has the effect of disease prevention, protecting crops from various diseases and ensuring their health.

In agricultural operations, or as base fertilizer, deep application into the soil, for long-term needs of crops; or as top dressing, timely replenishment, according to the needs of crops at different times. Both are good aids for farming, and farmers make good use of them, so that the fields are abundant and the grains are abundant.