Table 3.

Co-occurrence of free mycotoxins in organic and conventional oats.

Number of Co-Occurring Mycotoxins	Number of Combinations Found	Types of Combinations	Number (%) of Samples Organic	Number (%) of Samples Conventional
4	1	T-2/HT-2 + DON + NIV + ZEN	0 (0)	1 (4.8)
3	2	T-2/HT-2 + DON + NIV T-2/HT-2 + DON + ZEN	1 (8.3) 2 (16.7)	4 (19.0) 2 (9.5)
2	2	T-2/HT-2 + DON T-2/HT-2 + NIV	0 (0) 3 (25.0)	3 (14.3) 3 (14.3)
(1)	3	T-2/HT-2 DON NIV	4 (33.3) 1 (8.3) 1 (8.3)	8 (38.1) 0 (0) 0 (0)