👉 Planosols are a type of soil that is composed primarily of organic material, such as plant matter and animal waste. These materials are typically found in areas with abundant rainfall, such as tropical or subtropical regions. Planosols can be classified into two main types based on their composition: humus-rich planosols and silty or clay-rich planosols. Humus-rich planosols are characterized by a high percentage of organic matter, such as plant material, in the soil.
