This function calculates the potassium availability.
Usage
osi_c_potassium_sk(B_LU, B_TEXTURE_HYPRES, A_K_M3, unitcheck = TRUE)
Arguments
- B_LU
(character) The crop code
- B_TEXTURE_HYPRES
(character) The soil texture according to HYPRES classification system
- A_K_M3
(numeric) The exchangeable K-content of the soil measured via Mehlich 3 extracton (mg K/ kg)
- unitcheck
(character) Option to switch off unit checks (TRUE or FALSE)
Value
The potassium availability index in Slovak Republic estimated from extractable potassium. A numeric value.
Examples
osi_c_potassium_sk(B_LU = '3301010901', A_K_M3 = 45,B_TEXTURE_HYPRES='C')
#> [1] 1.209043e-07