Seed iron content per seed dry mass

Formal name:  seed iron content per seed dry mass
Local identifier:  TOP571
Synonym Term:  seed Fe content per dry mass
Related Term:  seed Fe concentration
Related Term:  seed Fe content
Definition:  The ratio of the quantity (SEP:quantity) of iron (CHEBI:iron atom) in the seed (PO:seed) to the corresponding seed (PO:seed) mass (PATO:mass) assessed after drying
Formal Unit:  mass unit / mass unit or amount unit / mass unit

Comment:  The quantity of iron can be expressed either as a mass (with mass unit, e.g. gram) or as an amount (with amount unit, e.g. mol). The term concentration is polysemic and we suggest to not use it in this context.
Reference:  Eric Garnier, Jens Kattge, Stefan Klotz, Ingolf Kühn, Ulrike Stahl


------------------------------------------------