The integration of agricultural sulfur with treated organic compost is considered one of the most effective practices for improving soil properties and enhancing nutrient uptake efficiency. Sulfur plays a key role in lowering soil pH in alkaline soils, thereby increasing the solubility and availability of micronutrients.
On the other hand, organic compost increases soil organic matter content, improves soil structure, and enhances water retention capacity. This combination also stimulates sulfur-oxidizing bacteria, which convert sulfur into plant-available forms, thereby promoting microbial activity in the soil.
This synergistic approach contributes to higher productivity and improved crop quality, reduces the negative effects of salinity, and supports long-term agricultural sustainability—particularly in arid and semi-arid environments