https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2023.1146416/full
Frontiers | Production of phytolith and PhytOC and distribution of extractable Si Pools in aerobic...
Phytoliths are composed of 66 to 91% SiO2 and 1 to 6% organic carbon (C) known as phytolith occluded carbon (phytOCPhytOC). PhytOC is critical for long-term ...