Calculate the magnesium availability index in Italy

This function calculates the magnesium availability.

Usage

osi_c_magnesium_it(B_LU, A_MG_CO_PO, A_K_CO_PO, unitcheck = TRUE)

Arguments

B_LU

(character) The crop code

A_MG_CO_PO

(numeric) The exchangeable Mg-content of the soil measured via Cohex extracton, percentage occupation at CEC (%)

A_K_CO_PO

(numeric) The exchangeable K-content of the soil measured via Cohex extracton, percentage occupation at CEC (%)

unitcheck

(character) Option to switch off unit checks (TRUE or FALSE)

Value

The magnesium availability index in Italy estimated from the Mg extracted soil pool, expressed as occupation of the CEC. A numeric value.

Examples

osi_c_magnesium_it(B_LU = '3301000000',A_MG_CO_PO = 4.5,A_K_CO_PO = 3)
#> [1] 0.5806308