Table A-23. Mean yields and agronomic data from Memphis, TN

Table A-23. Mean yield and agronomic traits of 29 medium-season (114-116 DAP) corn hybrids evaluated in small plot replicated trials with irrigation at AgriCenter International in Memphis, Tennessee during 2020. 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 (%)
				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
Augusta A9967 3000 GT	GT	3000GT	C21001	189	A					15.5	A
Croplan CP 5497	RR	VT2P	C21027	186	A					15.5	A
Dekalb DKC65-99 RIB TRECEPTA RIB*	RR	TRE	C20039	180	A	230	A			15.4	A	15.9	A
Progeny PGY 2025 VT2P	RR	VT2P	C21012	180	A					15.6	A
Local Seed Co. LC1577 VT2P	RR	VT2P	C21018	179	A					15.5	A
Dekalb DKC65-84 RIB GENNSS	RR, LL	SS	C21007	177	A					15.4	A
Progeny PGY 2015 VT2P	RR	VT2P	C20018	174	A	204	A			15.2	A	15.8	A
Local Seed Co. LC1616 TC	RR	TRE	C21019	173	A					15.7	A
Croplan CP 5678	RR	VT2P	C17010	173	A	209	A	210	A	15.6	A	16.2	A	16.2	A
AgriGold A6572 VT2RIB*****	RR	VT2P	C16021	172	A	220	A	220	A	15.7	A	15.9	A	15.9	A
Progeny PGY 9114 VT2P	RR	VT2P	C18012	167	A	204	A	204	A	15.3	A	15.9	A	15.9	A
Progeny PGY EXP115 TRE	RR	TRE	C21011	163	A					15.4	A
Progeny PGY 8116 SS	RR, LL	SS	C17036	162	A	208	A	208	A	15.4	A	15.8	A	15.8	A
Dekalb DKC65-95 RIB GENVT2PRIB*	RR	VT2P	C17022	161	A	204	A	204	A	15.5	A	15.9	A	15.9	A
Progeny PGY EXP116 VT2P	RR	VT2P	C21013	161	A					15.6	A
Dyna-Gro D54VC34*	RR	VT2P	C20024	160	A	188	A			15.2	A	15.8	A
Local Seed Co. LC1506 VT2P	RR	VT2P	C20029	160	A	214	A			15.3	A	15.8	A
LG Seeds LG64C30 TRC	RR	TRE	C18011	160	A	197	A	197	A	15.6	A	16.0	A	16.0	A
Croplan CP 5550*	RR	VT2P	C20013	159	A	190	A			15.4	A	15.9	A
Local Seed Co. LC1407 VT2P*	RR	VT2P	C20028	159	A	210	A			15.3	A	15.9	A
Warren Seed DS 5510*	RR, LL	YGCB, HX1	C19033	158	A	201	A	201	A	15.4	A	16.0	A	16.0	A
Progeny PGY 8116 VT2P	RR	VT2P	C21014	156	A					15.4	A
AgriGold A6659 VT2RIB	RR	VT2P	C12003	156	A	214	A	214	A	15.1	A	15.7	A	15.7	A
Local Seed Co. LC1497 DGVT2P*	RR	VT2P	C20027	155	A	201	A			15.1	A	15.6	A
AgriGold A645-16 VT2RIB**	RR	VT2P	C19003	153	A	200	A	200	A	15.3	A	15.9	A	15.9	A
Dekalb DKC66-18 RIB GENVT2PRIB	RR	VT2P	C20040	153	A	213	A			15.4	A	16.0	A
Dyna-Gro D55VC80	RR	VT2P	C19028	151	A	206	A	206	A	15.6	A	16.0	A	16.0	A
Warren Seed DS 5676	RR, LL	YGCB, HX1	C20034	149	A	189	A			15.9	A	16.1	A
LG Seeds LG66C44 VT2Pro*	RR	VT2P	C20003	147	A	198	A			15.7	A	16.0	A
Average				165		205		206		15.4		15.9		15.9
Standard Error				12		45		46		0.1		0.5		0.5
L.S.D..05				N.S.		N.S.		N.S.		N.S.		N.S.		N.S.
C.V.				9		11		12		1.6		1.7		1.5
										0.7		0.6		0.4

† 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 topperforming variety, for a given trait.