This function calculates the potassium availability.
Usage
osi_c_potassium_be(B_LU, B_TEXTURE_BE, A_K_AAA = NA_real_)
Arguments
- B_LU
(character) The crop code
- B_TEXTURE_BE
(character) The soil texture according to Belgium classification system
- A_K_AAA
(numeric) The exchangeable K-content of the soil measured via ammonium acetate extraction
Value
The potassium availability index in Belgium estimated from extractable potassium. A numeric value.
Examples
osi_c_potassium_be(B_LU = 'SOJ',B_TEXTURE_BE = 'S', A_K_AAA = 45)
#> [1] NA