Mean yields and agronomic data from Milan, TN Irrigated – Full Corn

Table A-15. Mean yield and agronomic traits of 20 full-season (>116 DAP) corn hybrids evaluated in small plot replicated trials with irrigation at the AgResearch and Education Center at Milan in Milan, Tennessee during 2020. Analysis included hybrid performance over a 1 yr (2020), 2 yr (2019-2020), and 3 yr (2018-2020) period.

Hybrid	Herbicide Pkg†	Insect Pkg.†		Avg. Yield§ (bu/ac)						Moisture at Harvest (%)						Lodging¶ (%)
				1 yr		2 yr		3 yr		1 yr		2 yr		3 yr		1 yr	2 yr	3 yr
Hybrid	Herbicide Pkg†	Insect Pkg.†		Avg. Yield§ (bu/ac) 1 yr	MS Avg. Yield§ 1 yr	Avg. Yield§ (bu/ac) 2 yr	MS Avg. Yield§ 2 yr	Avg. Yield§ (bu/ac) 3 yr	MS Avg. Yield§ 3 yr	Moisture (%) 1 yr	MS Moisture 1 yr	Moisture (%) 2 yr	MS Moisture 2 yr	Moisture (%) 3 yr	MS Moisture 3 yr	Lodging¶ (%) 1 yr	Lodging¶ (%) 2 yr	Lodging¶ (%) 3 yr
Dekalb DKC67-37 RIB GENSSRIB	RR, LL	VT2P	C20041	254	A					14.6	E-H					0
Local Seed Co. LC1987 VT2P	RR	VT2P	C19044	237	AB	244	A			14.7	E-H	15.6	BC			0	0
Dekalb DKC67-44 RIB GENVT2PRIB***	RR	VT2P	C16044	236	AB	251	A	251	A	14.5	F-H	15.1	C	15.6	A	0	0	0
Progeny PGY 9117 VT2P***	RR	VT2P	C18015	232	A-C	252	A	258	A	16.1	AB	16.2	A	16.2	A	0	0	0
Dekalb DKC70-27 RIB GENVT2PRIB**	RR	VT2P	C17023	227	A-D	244	A	253	A	15.0	D-F	16.2	AB	16.4	A	0	0	0
Progeny EXP2017	RR	VT2P	C20021	226	A-D					14.5	F-H					0
Progeny EXP2018	RR, LL	SS	C20022	226	A-D					14.7	E-H					0
Local Seed Co. LC1707 VT2P	RR	VT2P	C20030	225	A-D					14.6	E-H					0
Dekalb DKC68-69 RIB GENVT2PRIB***	RR	VT2P	C18020	224	B-D	245	A	244	A	15.3	CD	16.3	A	16.4	A	0	0	0
Dyna-Gro D57VC17	RR	VT2P	C19029	224	B-D	248	A			14.3	G-I	15.3	C			0	0
Local Seed Co. LC1898 TC	RR	TRE	C20047	220	B-D					13.9	I					0
AgriGold A647-35 3330	RR, LL	VIP 3330	C20051	219	B-D					16.0	AB					0
Local Seed Co. LC1806 VT2P	RR	VT2P	C20031	219	B-D					14.2	HI					0
Dyna-Gro D58VC65	RR	VT2P	C16037	216	B-D	241	A			14.6	E-H	15.3	C			0	0
Mission Seed A1798 VT2P	RR2	VT2P	C20009	213	B-E					14.8	D-G					0
Spectrum 6775	None	None	C20053	205	C-E					15.1	C-E					0
LG Seeds LG68C22 VT2Pro	RR	VT2P	C20005	198	D-F					14.7	E-H					0
Progeny EXP1917	RR	VT2P	C20020	184	E-G					14.5	F-H					0
TN 2001	None	None	C20044	173	FG					16.5	A					0
TN 2002	None	None	C20045	167	G					15.6	BC					0
Average				216		246		251		14.9		15.7		16.1		0	0	0
Standard Error				15		19		12		0.2		0.8		0.5		0	0	0
L.S.D..05				30		N.S.		N.S.		0.6		0.6		N.S.		.	.	.
C.V.				8		5		5		2.3		3.2		4.9		.	.	.

† Hybrids that have any MS letter in common are not significantly different at the 5% level of probability. * Hybrids marked with an asterisk were in the top performing “A” group across locations for two (**) or three (***) years within the previous three year evaluation period. ‡ For a full description of abbreviated biotech traits, see table 17.

• All yields are adjusted to 15.5% moisture.

¶ Lodging values do not typically follow a normal distribution, therefore statistical tests to compute LSD were not performed and only mean values are reported. Values highlighted in light orange are above average for a given trait, MS letters highlighted in dark orange are in the “A group”, indicating no statistical difference from the top-performing variety, for a given trait.