When added to soil, diatomaceous earth can increase drought resistance, particularly in sandy soils like those found on golf putting greens. It also promotes a neutral pH, adds matrix to the soil, and improves soil quality.

By adding diatomaceous earth to soil, farmers and gardeners can reduce compaction, allowing proper oxygen to reach the root zone. This helps reduce salinity levels, which can be detrimental to plant growth and overall crop yields. Additionally, diatomaceous earth can improve soil quality and structure, making it easier for plants to absorb nutrients and water.

Overall, incorporating diatomaceous earth into soil management practices can help mitigate the negative effects of salinity, leading to healthier plants and higher yields.