Limestone, Gypsum, Palm Oil Mill Effluent and Rock Phosphate Effects on Soil Solution Properties of Some Malaysian Ultisols and Oxisols

• Main Authors: Jusop, Shamsuddin, I., Jamilah, Abdul Hamid, Sharifuddin, Bell, L. C.
• Format: Article
• Language: English; English
• Published: 1992
• Online Access: http://psasir.upm.edu.my/id/eprint/3001/1/Limestone%2C_Gypsum%2C_Palm_Oil_Mill_Effluent_and_Rock_Phosphate_Effects_on.pdf; http://psasir.upm.edu.my/id/eprint/3001/

Ultisols and Oxisols in Malaysia are characterized by low pH, high Al saturation, low ECEC and Ca and/or Mg deficiencies, which are limiting to annual crop production. A pot experiment was conducted to assess the chemical changes in the properties of the soil solution phase of soils of some repres...