Variable	Description	Unit
1000_part_weight	The weight of 1000 seeds	g
AL_Ca	Calcium (Ca) content in soil, measured by extraction with ammonium acetate lactate (AL)	mg of element per kg air-dried soil
AL_K	Potassium (K) content in soil, measured by extraction with ammonium acetate lactate (AL)	mg of element per kg air-dried soil
AL_Mg	Magnesium (Mg) content in soil, measured by extraction with ammonium acetate lactate (AL)	mg of element per kg air-dried soil
AL_P	Phosphorus (P) content in soil, measured by extraction with ammonium acetate lactate (AL)	mg of element per kg air-dried soil
bulk_density	The bulk density of seeds	g/l
density	The percentage of ground covered by the crop by harvest	%
ergosterol	Amount of ergosterol in the given component 	%
gluten	Amount of gluten in the given component 	%
HCl_K	Potassium (K) content in soil, measured by extraction with hydrochloric acid (HCl)	mg of element per kg air-dried soil
HCl_P	Phosphorus (P) content in soil, measured by extraction with hydrochloric acid (HCl)	mg of element per kg air-dried soil
late_tillers	Late tillers are secondary shoots that emerge after the initial tillering period, often appearing as the main crop is reaching maturity. 	% of harvest loss due to green seed
lodging	The permanent displacement of crop stems from their vertical position as a result of stem buckling and/or root displacement	% of crop
pH_H2O	Soil pH measured in ultrapure water in 1:5 ratio (soil:solution, volume:volume)	no unit
protein	Amount of protein in the given component 	%
starch	Amount of starch in the given component 	%
tot_C	Total carbon (C) content	% of dry mass
tot_K	Total potassium (K) content	%
tot_N	Total nitrogen (N) content	% of dry mass
tot_P	Total phosphorus (P) content	%
yield	Total harvested dry mass of the given component	kg dry mass per hectare