Metadata
Author: Giga-fren
Data
English[en]
In Quebec in 1996, 19% of agricultural land was at low risk of causing water contamination by agriculturally derived phosphorus, 73% at medium risk, and 8% at high risk (Fig.
French[fr]
En général, les sols à texture fine et très argileux sont plus efficaces pour retenir le phosphore que les sols sablonneux ou très graveleux.