This function calculates the crumbleability. This value can be evaluated by ind_crumbleability

calc_crumbleability(A_SOM_LOI, A_CLAY_MI, A_PH_CC)

Arguments

A_SOM_LOI

(numeric) The organic matter content of soil (%)

A_CLAY_MI

(numeric) The clay content of the soil (%)

A_PH_CC

(numeric) The pH of the soil, measured in 0.01M CaCl2

Value

The crumbleability index of a soil, a measure for a physical soil property. A numeric value.

Examples

calc_crumbleability(A_SOM_LOI = 3.5, A_CLAY_MI = 12, A_PH_CC = 5.4)
#> [1] 8.885714
calc_crumbleability(A_SOM_LOI = c(3.5,12), A_CLAY_MI = c(4,12), A_PH_CC = c(5.4, 7.1))
#> [1] 10.000000  9.537143