Table 5. F-values of a priori contrasts comparing untreated maize seed (Fungicide + Naked) to 0.25 mg clothianidin/kernel (Low) and 1.25 mg clothianidin/kernel (High) at various days post planting (DPP) for three different plant regions (Root, Seed, Shoot) in 2014 and 2015.

		2014		2015
Region	Contrast	DPP	F-value	DPP	F-value
Root	Fungicide+Naked vs Low	15	F1,9 = 38.86***	19	F1,8 = 57.11***
		17	F1,9 = 1.89	47	F1,8 = 5.11
		20	F1,9 = 0.66	61	F1,8 = 2.81
	Fungicide+Naked vs High	17	F1,9 = 57.59***	19	F1,8 = 180.27***
		20	F1,9 = 47.08***	47	F1,8 = 4.09
		34	F1,9 = 10.13*	61	F1,8 = 1.41
Seed	Fungicide+Naked vs Low	17	F1,9 = 18.98**	19	F1,8 = 53.89***
		20	F1,9 = 3.97
	Fungicide+Naked vs High	17	F1,9 = 155.55***	19	F1,8 = 110.31***
		20	F1,9 = 69.20***
Shoot	Fungicide+Naked vs Low	17	F1,9 = 26.69***	19	F1,8 = 89.05***
		20	F1,9 = 8.17*	47	F1,8 = 0.38
		34	F1,9 = 0.56
	Fungicide+Naked vs High	20	F1,9 = 107.03***	19	F1,8 = 242.76***
		34	F1,9 = 4.47	47	F1,8 = 4.77

*P < 0.05

**P < 0.01

***P < 0.001