High risk (> 500 ppb) Medium risk (<200 - 500 ppb) Low risk (<200ppb) 64.40% 22.20% 13.30% 0% 20% 40% 60% 80% 100% Misc (123) Compound Feeds (21) TMR (13) Barley (5) Wheat (12) Grass Silage (16) Maize (11) Materials (no. of samples) 0% 20% 40% 60% 80% 100% T2/HT2 FUM B1/B2 ZON DON Compound Feed Barley Wheat Maize