Seed copper content per seed dry mass

Formal name:  seed copper content per seed dry mass
Local identifier:  TOP570
Synonym Term:  seed Cu content per dry mass
Related Term:  seed Cu content
Related Term:  seed Cu concentration
Definition:  The ratio of the quantity (SEP:quantity) of copper (CHEBI:copper 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 copper 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


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