HUMAN NUTRITION

Detailed explanation-1: -Lime will neutralize this acidity by dissolving, whereupon it releases a base into the soil solution that reacts with the acidic components, hydrogen and aluminum. Soil pH is an indicator of “soil acidity” (Figure 1).

Detailed explanation-2: -What is lime? Lime is a soil amendment made from ground limestone rock, which naturally contains calcium carbonate and magnesium carbonate. When lime is added to soil, these compounds work to increase the soil’s pH, making soil less acidic and more alkaline.

Detailed explanation-3: -For most acid soils, the most practical management option is to add lime to maintain current soil pH status or increase surface soil pH. For a better chance at successfully growing acid-sensitive species, consider liming once the pH drops below pHCa 5.0.