Table A-20. Mean yields and agronomic data from Jackson, TN

Table A-20. Mean yield and agronomic traits of 29 medium-season (114-116 DAP) corn hybrids evaluated in small plot replicated trials with irrigation at the West Tennessee AgResearch and Education Center in Jackson, Tennessee during 2021. Analysis included hybrid performance over a 1 yr (2021), 2 yr (2020-2021), and 3 yr (2019-2021) period.

Hybrid	Herbicide Pkg	Insect Pkg.		Avg. Yield§ (bu/ac)						Moisture at Harvest (%)						Plant Height (in.)						Ear Height (in.)						Lodging¶ (%)
				1 yr		2 yr		3 yr		1 yr		2 yr		3 yr		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	Plant Height (in.) 1 yr	MS Plant Height 1 yr	Plant Height (in.) 2 yr	MS Plant Height 2 yr	Plant Height (in.) 3 yr	MS Plant Height 3 yr	Ear Height (in.) 1 yr	MS Ear Height 1 yr	Ear Height (in.) 2 yr	MS Ear Height 2 yr	Ear Height (in.) 3 yr	MS Ear Height 3 yr	Lodging¶ (%) 1 yr	Lodging¶ (%) 2 yr	Lodging¶ (%) 3 yr
Dekalb DKC65-99 RIB TRECEPTA RIB*	RR	TRE	C20039	256	A	220	A-F			18.1	B-D	17.0	AB			109	C-G	111	G			50	D-F	46	EF			0	1
AgriGold A6659 VT2RIB	RR	VT2P	C12003	254	AB	227	A-D	235	A	18.1	B-D	17.0	A	17.4	A	113	A-F	116	C-F	109	A	51	C-F	44	F	45	D	0	0	0
AgriGold A645-16 VT2RIB**	RR	VT2P	C19003	253	A-C	235	A	238	A	17.5	C-G	16.7	A-C	17.2	A	115	A-D	117	C-E	112	A	53	B-D	53	A-C	51	AB	0	0	0
Croplan CP 5497	RR	VT2P	C21027	252	A-D					15.6	L					113	A-F					54	B-D					0
Progeny PGY EXP115 TRE	RR	TRE	C21011	250	A-E					17.3	D-H					115	A-D					54	B-D					0
LG Seeds LG66C44 VT2Pro*	RR	VT2P	C20003	249	A-F	228	A-C			17.9	B-E	16.6	A-D			116	A-C	118	BC			54	B-D	52	A-D			0	0
Dyna-Gro D55VC80	RR	VT2P	C19028	243	A-G	223	A-E	231	A	17.6	B-F	16.6	A-C	17.1	AB	113	A-F	117	C-E	110	A	56	AB	55	A	52	A	0	0	0
Croplan CP 5550*	RR	VT2P	C20013	242	A-H	230	AB			16.8	F-K	15.7	E-G			107	FG	111	G			53	B-D	50	C-E			0	1
Progeny PGY 8116 SS	RR, LL	SS	C17036	242	A-H	224	A-E	228	A	17.9	B-E	16.5	A-E	17.0	AB	114	A-F	117	C-E	110	A	53	B-D	54	AB	53	A	0	1	1
Progeny PGY EXP116 VT2P	RR	VT2P	C21013	239	A-H					18.4	B					111	B-G					52	B-F					0
LG Seeds LG64C30 TRC	RR	TRE	C18011	239	A-H	224	A-D	228	A	16.6	G-K	15.8	E-G	16.3	C	109	C-G	113	C-G	107	A	54	B-D	52	A-C	50	AB	0	0	0
Progeny PGY 8116 VT2P	RR	VT2P	C21014	238	A-H					17.0	F-J					110	C-G					52	B-E					0
Progeny PGY 2015 VT2P	RR	VT2P	C20018	236	A-H	203	F			16.2	J-L	15.8	E-G			111	B-G	112	FG			54	B-D	49	C-E			0	0
Warren Seed DS 5676	RR, LL	YGCB, HX1	C20034	234	A-H	217	A-F			18.3	BC	17.1	A			114	A-F	117	BC			51	C-F	50	C-E			0	0
Augusta A9967 3000 GT	GT	3000GT	C21001	234	A-H					19.6	A					115	A-D					58	A					0
Dekalb DKC65-95 RIB GENVT2PRIB*	RR	VT2P	C17022	233	A-I	215	B-F	220	A	17.3	D-H	16.5	A-E	17.0	AB	111	A-G	114	C-G	107	A	52	B-F	49	C-E	48	BC	0	1	1
Dekalb DKC66-18 RIB GENVT2PRIB	RR	VT2P	C20040	232	B-I	213	B-F			16.5	H-K	16.1	C-F			112	A-G	113	D-G			51	C-F	50	B-D			0	2
Dyna-Gro D54VC34*	RR	VT2P	C20024	232	B-I	217	A-F			16.3	I-L	15.8	E-G			113	A-F	117	CD			52	B-F	49	C-E			0	0
Local Seed Co. LC1616 TC	RR	TRE	C21019	231	B-I					17.1	E-J					115	A-D					56	AB					0
Warren Seed DS 5510*	RR, LL	YGCB, HX1	C19033	231	B-I	220	A-F	225	A	17.1	E-J	16.5	A-E	17.2	AB	118	AB	124	A	117	A	53	B-D	51	A-D	51	AB	0	0	0
Local Seed Co. LC1407 VT2P*	RR	VT2P	C20028	230	C-I	212	C-F			16.2	J-L	15.7	FG			118	A	122	AB			55	A-C	52	A-D			0	1
Dekalb DKC65-84 RIB GENNSS	RR, LL	SS	C21007	230	D-J					17.0	F-J					107	E-G					51	C-F					0
Local Seed Co. LC1577 VT2P	RR	VT2P	C21018	229	E-J					17.0	F-J					106	G					49	EF					0
Progeny PGY 9114 VT2P	RR	VT2P	C18012	228	E-J	215	B-F	226	A	17.1	E-J	15.8	D-G	16.4	C	110	C-G	114	C-G	107	A	48	F	47	D-F	46	CD	0	0	0
AgriGold A6572 VT2RIB*****	RR	VT2P	C16021	226	F-J	210	D-F	228	A	17.1	E-J	16.1	C-F	16.4	C	116	A-C	116	C-F	107	A	54	A-D	53	A-C	52	A	0	0	0
Local Seed Co. LC1497 DGVT2P*	RR	VT2P	C20027	225	G-J	218	A-F			16.6	H-K	15.5	FG			114	A-E	116	C-F			53	B-E	50	C-E			0	1
Croplan CP 5678	RR	VT2P	C17010	219	H-J	206	EF	216	A	17.1	E-I	16.2	B-F	16.6	BC	110	C-G	112	E-G	106	A	48	F	47	D-F	47	CD	0	1	1
Local Seed Co. LC1506 VT2P	RR	VT2P	C20029	210	IJ	202	F			16.0	KL	15.3	G			110	C-G	114	C-G			54	B-D	52	A-D			0	1
Progeny PGY 2025 VT2P	RR	VT2P	C21012	207	J					17.1	E-J					108	D-G					53	B-E					0
Average				198		218		219		15.5		16.6		17.1		119		108		106		48		48		48		0	0	0
Standard Error				8		21		14		0.4		1.2		1.0		2		11		11		3		2		2		0	0	0
L.S.D..05				23		17		N.S.		1.1		0.8		0.6		7		5		N.S.		7		5		4		.	.	.
C.V.				7		7		8		4.5		4.1		3.9		4		4		4		10		9		8		.	.	.

† Hybrids that have any MS letter in common are not significantly different at the 5% level of probability. * Asterisks after a hybrid name indicate the number of preceding consecutive years in the top-performing “A” group. ‡ For a full description of abbreviated biotech traits, see table 18. § 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.