Linking table between crops and different functions in OBIC

This table helps to link the different crops in the OBIC functions with the crops selected by the user

crops.obic

Format

An object of class data.table (inherits from data.frame) with 521 rows and 22 columns.

Details

crop_code: The BRP gewascode of the crop
crop_name: The name of the crop, in lower case
crop_waterstress: Classification linking for linking crops to waterstress.obic
crop_intensity: Whether crop is root/tuber crop, rest crop, or other.
crop_eos: Effective soil organic matter produced by the crop in kg/ha
crop_eos_residue: Effective soil organic matter from plant residues in kg/ha
crop_category: Classification of crop per land use type (arable, maize, grass, nature)
crop_rotation: Classification of crop to determine function within crop rotations
crop_crumbleability: The category for this crop at crumbleability
crop_phosphate: The category for this crop for evaluation phosphate availability
crop_sealing: The category for this crop at soil sealing
crop_n: The category for this crop for evaluation nitrogen
crop_k: The category for this crop for evaluation potassium
crop_measure: The category for this crop for evaluating measures
nf_clay: Allowed effective N dose on clay soils
nf_sand.other: Allowed effective N dose on sandy soils
nf_sand.south: Allowed effective N dose on sandy soils sensitive to leaching
nf_loess: Allowed effective N dose on loess soils
nf_peat: Allowed effective N dose on peat soils
crop_name_scientific: All-lower-case scientific name of the crop species. When crop is not species specific the genus of the crop is given
crop_season: Crop category for length growing season
crop_makkink: Crop category for makkink correction factors