TABLE 2.

Effect of fungicides on DON levels and yield in four environments in North Dakota, 2017 and 2018.

	Carrington 2017				Carrington 2018		Prosper 2018				Prosper 2019
	DON		Yield		DON		DON		Yield		DON
	None	Fung.	None	Fung.	None	Fung.	None	Fung.	None	Fung.	None	Fung.
	(ppm)		(t ha–1)		(ppm)		(ppm)		(t ha–1)		(ppm)
Carpio (MS)†	6.7	0.8	3.57	4.88	0.7	0.6	3.3	4.1	3.46	3.95	9.0	9.0
D09555 (−)	6.4	0.5	3.50	5.71	1.7	0.7	3.2	3.0	3.49	3.80	11.1	8.6
Divide (MS)	3.9	0.6	3.63	4.68	2.4	0.9	3.2	3.5	3.76	3.75	10.5	4.9
Joppa (MS)	6.3	0.6	3.44	4.95	2.1	1.4	4.9	2.5	3.29	3.93	11.1	4.3
Mountrail (S)	6.2	0.9	3.19	4.36	2.0	1.0	2.6	3.3	3.50	3.80	15.7	5.0
Tioga (MS/S)	6.4	0.4	3.78	4.93	0.6	1.0	3.8	2.4	3.72	4.07
Mean	6.0	0.6	3.52	4.92	1.6	0.9	3.5	3.1	3.54	3.88	11.5	6.4
Fung.‡	**†		**		*		NS		**		*
Variety	**		**		**		**		**		*
V × F	**		0.06		**		0.08		NS		*

^†MS, moderately susceptible, S, susceptible. ^‡Level of statistical significance of the factor within the row. * = 0.05, ** = 0.01, NS = not significant.