MANY acid soils are known to contain exchangeable aluminium, but no satisfactory quantitative method for its determination has hitherto been available. This has proved to be a handicap in ...

Soil pH or soil reaction is an indication of the acidity or alkalinity of soil and is measured in pH units. Soil pH is defined as the negative logarithm of the hydrogen ion concentration. The pH scale ...

The pH of a soil refers to its acidity or alkalinity and is a vital factor in plant growth. It's easy to measure and is usually listed numerically on a scale of one to 14. Acid soils have a pH of ...

Soil pH is a critical factor for lawn and garden success. Very high (alkaline) or very low (acidic) pH levels decrease the ...

More information: Microbiology of boreal acid sulfate soils: Biogeochemical drivers of acidity generation and metals leaching, (2024). DOI: 10.15626/LUD.541.2024 Provided by Linnaeus University ...

“Farmers should also use non-acidifying fertilisers in acidic soils to maintain the optimum pH range and also use acidifying fertilisers in alkaline soils,” said Ms Kariuki. The report further ...

Researchers from the Single-Cell Center at the Qingdao Institute of Bioenergy and Bioprocess Technology of the Chinese ...