Calculate the potassium availability index in Latvia — osi_c_potassium_lv • euosi

This function calculates the potassium availability.

Usage

osi_c_potassium_lv(
  A_K_DL,
  B_TEXTURE_USDA,
  B_LU = NA_character_,
  unitcheck = TRUE
)

Arguments

A_K_DL: (numeric) The exchangeable K-content of the soil measured via Double Lactate extraction (mg K/ kg)
B_TEXTURE_USDA: (character) The soil texture according to USDA classification system
B_LU: (character) The crop code
unitcheck: (character) Option to switch off unit checks (TRUE or FALSE)

Value

The potassium availability index in Latvia estimated from extractable potassium A numeric value.

Examples

osi_c_potassium_lv(B_LU = 'testcrop',A_K_DL = 45,B_TEXTURE_USDA='Sa')
#> [1] 0.7846594