👉 Paulbroadya is a type of soil that is typically found in tropical regions, with its primary function being to support plant growth and prevent erosion. It is primarily composed of organic matter such as朽根、腐殖质、有机质等，以及矿物质如钙、磷、钾等。
👉 Paulbroadya is a type of soil that is typically found in tropical regions, with its primary function being to support plant growth and prevent erosion. It is primarily composed of organic matter such as朽根、腐殖质、有机质等，以及矿物质如钙、磷、钾等。
