Sulfur is one of the essential ingredients for plant growth.plants need a higher amount of Sulfur with respect to Phosphorus.Sulfuf is absorbed in the ionic Sulfate form.As a result it must be applied along with organic matter.the organic matter hosts heterotrophic microbes which are essential for biological oxidation of Sulfur within the soil.
As Sulfur is converted to its Sulfate form PH levels are lowered (increasing acidity)
Elements such as Iron.Zinc.Manganese. Mangnesium and Copper increases.This further reduces Chlorosis syndrome Various studies show thet sulfur organic fertilizer increases the Copper increases .
Various studies show that sulfer organic fertilizer increases the absorption rate of phosphorus.