Corn Hybrid Response to Water Management Practices on Claypan Soil

Table 4

ANOVA table of water management (WM) and corn hybrid treatments for grain oil, protein, starch, and extractable starch concentration in 2009.

Source		Oil		Protein		Starch		Extractable starch
	df	F-value	Pr > F	F-value	Pr > F	F-value	Pr > F	F-value	Pr > F
Rep	3	4.3	0.006	7.2	0.0001	0.5	0.678	14.6	<0.0001
WM	7	5.6	0.0004	14.6	<0.0001	1.4	0.238	6.6	0.0001
Rep × WM	21	2.3	0.001	6.9	<0.0001	0.7	0.850	3.8	<0.0001
Hybrid	4	6.9	<0.0001	13.0	<0.0001	0.2	0.938	22.6	<0.0001
WM × hybrid	28	1.0	0.533	1.0	0.457	0.6	0.962	1.3	0.183