Fig. 6. Breakthrough curves for bromide and herbicides to tile drains under different cultural practices in 1999 [cow manure (CM), pig slurry (PS), mineral fertilizer (MF), conventional tillage (CT), reduced tillage (RT)].
Fig. 6. Breakthrough curves for bromide and herbicides to tile drains under different cultural practices in 1999 [cow manure (CM), pig slurry (PS), mineral fertilizer (MF), conventional tillage (CT), reduced tillage (RT)].