Doble-S

Nitrogen solution with magnesium and sulphur used as a highly concentrated nitrogen and sulphur corrector.

The presence of sulphur with two rates in Doble-S, sulphate ion and elemental sulphur, provides the crop with an immediate supply of sulphur, sulphate and elemental S reserve. As a result, sulphur and nitrogen are continuously available to the plant for a longer period of time. Sulphur improves the efficiency of N and is involved in the formation of proteins and certain vitamins, such as thiamine or vitamin B1.