Calculate the phosphorus availability index in Latvia — osi_c_phosphor_lv • euosi

This function calculates the phosphorus availability.

Usage

osi_c_phosphor_lv(
  A_P_DL,
  B_TEXTURE_USDA,
  B_LU = NA_character_,
  unitcheck = TRUE
)

Arguments

A_P_DL: (numeric) The exchangeable P-content of the soil measured via Double Lactate extraction (mg P/ 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 phosphorus availability index in Latvia estimated from extractable phosphorus. A numeric value.

Examples

osi_c_phosphor_lv(B_LU ='3301000000',A_P_DL = 45,B_TEXTURE_USDA = 'Sa')
#> [1] 0.9951527