Corn Hybrid Response to Water Management Practices on Claypan Soil

Table 11

Hybrid main effects for plant population before harvest, diplodia, protein, and extractable starch in 2008 and 2010. Data were combined over years in the absence of an interaction.

	Plant population		Diplodia			Extractable starch
Hybrid	2008	2010	2008	2010	Protein
	no.  ha^−1		%		g kg^−1	g kg^−1
DKC63-42	71,600	63,000	15	3	78.0	686
LG2642	71,900	60,300	13	1	74.8	686
Asgrow785	71,100	60,500	12	3	75.1	693
Kruger2114	71,900	58,000	14	1	78.7	673
DKC61-73	70,900	59,500	19	3	81.4	686
LSD (P = 0.05)	NS	2,200	2	1	1.2	2