Accueil > Term: pH
pH
A measure of the degree of acidity or alkalinity of a soil or solution. A pH of 7.0 is neutral, below 7.0 is acidic, and above 7.0 is alkaline or basic. It is the negative logarithm of the hydrogen ion concentration of a soil or solution.
- Partie du discours : noun
- Secteur d’activité/Domaine : Agriculture
- Catégorie : la science Rice
- Company: IRRI
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Créateur
- jbarta
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(Florianópolis, Brazil)
