Co-Application of Charcoal and Wood Ash to Improve Potassium Availability in Tropical Mineral Acid Soils

Potassium (K) is a macronutrient required by plants for energy production, enzyme activation, formation of cell wall, production of protein, and photosynthesis. However, K in the soil solution is leached from the rhizosphere before it interacts with soil colloids because of the abundance of kaolinit...

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Bibliographic Details
Main Authors: Puvan Paramisparam, Osumanu Haruna Ahmed, Latifah Omar, Huck Ywih Ch’ng, Prisca Divra Johan, Nur Hidayah Hamidi
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Agronomy
Subjects:
Online Access:https://www.mdpi.com/2073-4395/11/10/2081