Reactions of ground magnesium limestone and gypsum in soils with variable-charge minerals

• Main Authors: Shamshuddin, J., Ismail, H.
• Format: Article
• Published: John Wiley & Sons 1995
• Online Access: http://psasir.upm.edu.my/id/eprint/115587/; https://acsess.onlinelibrary.wiley.com/doi/10.2136/sssaj1995.03615995005900010017x

Ultisols and Oxisols in Malaysia are characterized by low pH and high Al, with their subsoils usually deficient in Ca, Mg, or both. An experiment, using polyvinyl chloride columns, was conducted to study chemical reactions in a representative Ultisol and Oxisol from Malaysia resulting from applicati...