EFSA_washoff_2017.RdSubset of EFSA crop washoff default values
A matrix containing wash-off factors, currently only for some selected crops
European Food Safety Authority (2017) EFSA guidance document for predicting environmental concentrations of active substances of plant protection products and transformation products of these active substances in soil. EFSA Journal 15(10) 4982 doi:10.2903/j.efsa.2017.4982
if (FALSE) { # This is the code that was used to define the data bbch <- paste0(0:9, "x") crops <- c( "Beans (field + vegetable)", "Peas", "Summer oilseed rape", "Winter oilseed rape", "Tomatoes", "Spring cereals", "Winter cereals") EFSA_washoff_2017 <- matrix(NA, length(crops), length(bbch), dimnames = list(Crop = crops, BBCH = bbch)) EFSA_washoff_2017["Beans (field + vegetable)", ] <- c(NA, 0.6, rep(0.75, 2), rep(0.8, 5), 0.35) EFSA_washoff_2017["Peas", ] <- c(NA, 0.4, rep(0.6, 2), rep(0.65, 5), 0.35) EFSA_washoff_2017["Summer oilseed rape", ] <- c(NA, 0.4, rep(0.5, 2), rep(0.6, 5), 0.5) EFSA_washoff_2017["Winter oilseed rape", ] <- c(NA, 0.1, rep(0.4, 2), rep(0.55, 5), 0.3) EFSA_washoff_2017["Tomatoes", ] <- c(NA, 0.55, rep(0.75, 2), rep(0.7, 5), 0.35) EFSA_washoff_2017["Spring cereals", ] <- c(NA, 0.4, 0.5, 0.5, rep(0.65, 3), rep(0.65, 2), 0.55) EFSA_washoff_2017["Winter cereals", ] <- c(NA, 0.1, 0.4, 0.6, rep(0.55, 3), rep(0.6, 2), 0.4) save(EFSA_washoff_2017, file = "../data/EFSA_washoff_2017.RData") } EFSA_washoff_2017#> BBCH #> Crop 0x 1x 2x 3x 4x 5x 6x 7x 8x 9x #> Beans (field + vegetable) NA 0.60 0.75 0.75 0.80 0.80 0.80 0.80 0.80 0.35 #> Peas NA 0.40 0.60 0.60 0.65 0.65 0.65 0.65 0.65 0.35 #> Summer oilseed rape NA 0.40 0.50 0.50 0.60 0.60 0.60 0.60 0.60 0.50 #> Winter oilseed rape NA 0.10 0.40 0.40 0.55 0.55 0.55 0.55 0.55 0.30 #> Tomatoes NA 0.55 0.75 0.75 0.70 0.70 0.70 0.70 0.70 0.35 #> Spring cereals NA 0.40 0.50 0.50 0.65 0.65 0.65 0.65 0.65 0.55 #> Winter cereals NA 0.10 0.40 0.60 0.55 0.55 0.55 0.60 0.60 0.40