Ammonium and potassium exchange in acid tropical soil

• Main Authors: Syed Rastan, Syed Omar, I., Zubaidah, Jusop, Shamshuddin, Mohd Hanif, Ahmad Husni
• Format: Article
• Language: English
• Published: Malaysian Society of Soil Science 2001
• Online Access: http://psasir.upm.edu.my/id/eprint/49586/1/Ammonium%20and%20potassium%20exchange%20in%20acid%20tropical%20soil.pdf; http://psasir.upm.edu.my/id/eprint/49586/; http://www.msss.com.my/mjss/abs05.htm
• Institution: Universiti Putra Malaysia

High precipitation and low soil cation exchange capacity (CEC) of highly weathered acidic tropical soils require large amounts and many rounds of fertilization to increase the potential of these soils from leaching losses of soil ammonium (NH4+) and potassium (K+). This study was conducted to evalua...