Cotyledon nickel content per cotyledon dry mass

Formal name:  cotyledon nickel content per cotyledon dry mass
Local identifier:  TOP442
Synonym Term:  cotyledon Ni content per dry mass
Related Term:  cotyledon Ni content
Related Term:  cotyledon Ni concentration
Definition:  The ratio of the quantity (SEP:quantity) of nickel (CHEBI:nickel atom) in the cotyledon (PO:cotyledon) to the corresponding cotyledon (PO:cotyledon) mass (PATO:mass) assessed after drying
Formal Unit:  mass unit / mass unit or amount unit / mass unit

Comment:  The quantity of nickel 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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