Returns the DPI 2026 maximum annual input of soil organic matter (SO) as dry matter t/ha, based on the classification of initial SO in soil: "Poor" = 13, "Normal" = 11, "Rich" = 9 (Fert_Office v1.26 foglio SO).
Usage
max_SO_input(
so_class = c("Poor", "Normal", "Rich"),
so_max_input = NFert::so_max_input
)Arguments
- so_class
One of
"Poor","Normal","Rich"(case-insensitive).- so_max_input
Lookup table (default
NFert::so_max_input).