The mineralisation of organic phosphorus has been studied in relation to . . . . . . . . ratio.

The mineralization of organic phosphorus has been studied in the C/N/P ratio.
Mineralization is the process by which chemicals present in organic matter are decomposed or oxidized into easily available forms to plants.
When the agent or animal dies, it decays and the organic phosphate is returned to the soil. within the soil, organic forms of phosphate can be made available to plants by bacteria that break down organic matter into inorganic forms of phosphorus.