JEQ -- Fortin et al. 31 (6): 1940 Figure IG2

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Fig. 2. Rainfall and drain discharge for the different plots during the two years studied. Cow manure conventional (CM–CT) ( ${diamondsuit}$ ) and reduced (CM–RT) ( ${diamond}$ ) tillage; pig slurry conventional (PS–CT) ( ${blacksquare}$ ) and reduced (PS–RT) ( ${square}$ ) tillage; mineral fertilizer conventional (MF–CT) (•) and reduced (MF–RT) ( ${circ}$ ) tillage.