This function calculates the magnesium availability.
Usage
osi_c_magnesium_it(A_MG_CO_PO, A_K_CO_PO, B_LU = NA_character_)
Arguments
- 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 (%)
- B_LU
(character) The crop code
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(A_MG_CO_PO = 4.5,A_K_CO_PO = 3)
#> [1] 0.5806308