Changes in potassium sorption and pH buffering capacity of tropical acid soils following application of charcoal and sago bark ash
Ultisols and Oxisols are the two dominant soils in the tropics. These soils are mostly infertile and have low cation exchange capacity because of their low pH (4 to 5). They are composed of kaolinite and sesquioxides which are prone to potassium (K) leaching. To make these soils arable, liming and f...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Malaysian Society of Soil Science
2023
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| Online Access: | http://psasir.upm.edu.my/id/eprint/106977/1/Changes%20in%20potassium%20sorption%20and%20pH%20buffering%20capacity%20of%20tropical%20acid%20soils.pdf |