Original post by rozag
What do these signs mean in front of this element (copper)? Here is the sentence "Application of dolomite highly suppressed soil N2O emissions in both +Cu and –Cu soils."
My interpretation would be +Cu is copper containing soil (positive for copper), whereas -Cu is soil without copper (negative for copper).
Original post by FelineImplant
My interpretation would be +Cu is copper containing soil (positive for copper), whereas -Cu is soil without copper (negative for copper).
Thank you!
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