This function calculates the indicator for the the S-index by using the SLV calculated by calc_slv
ind_sulpher(D_SLV, B_LU_BRP, B_SOILTYPE_AGR, B_AER_CBS)
(numeric) The value of SLV calculated by calc_slv
(numeric) The crop code (gewascode) from the BRP
(character) The type of soil
(character) The agricultural economic region in the Netherlands (CBS, 2016)
The evaluated score for the soil function to supply sulfur for crop uptake. A numeric value between 0 and 1.
Pl
ind_sulpher(D_SLV = 15,B_LU_BRP = 256,B_SOILTYPE_AGR = 'dekzand',
B_AER_CBS = 'Rivierengebied')
#> Warning: The function ind_sulpher is deprecated, please use ind_sulfur
#> [1] 0.9963242
ind_sulpher(c(10,15,35),c(256,1019,1019),rep('rivierklei',3),rep('Rivierengebied',3))
#> Warning: The function ind_sulpher is deprecated, please use ind_sulfur
#> [1] 0.3083304 0.6454846 0.9999589