Table A-12. Mean yields and agronomic data from Springfield, TN Non-Irrigated, MG-4E

Table A-12. Mean† yield and agronomic traits of 29 Maturity Group IV Early (4.0 – 4.4) soybean varieties evaluated in small plot replicated trials without irrigation at the Highland Rim AgResearch and Education Center in Springfield, Tennessee during 2021. Analysis included variety performance over a 1 yr (2021), 2 yr (2020-2021), and 3 yr (2019-2021) period.

Variety	Herbicide Pkg†	Avg. Yield§ (bu/ac)						Moisture at Harvest (%)						Plant Height (in.)						Lodging‖ (1-5)			Maturity (DAP)
		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
Dyna-Gro S43EN61	E3	45	A	46	A			14.4	A	12.6	A			25	A	27	A			1.0	1.0		131	A-C	135	AB
NK Seed NK43-V8XF	XF	44	A					14.1	A					27	A					1.0			131	A-D
Local Seed Co. LS4299XS	R2X, STS	42	A	44	A	44	A	13.7	A	12.5	A	12.8	A	23	A	26	A	27	A	1.0	1.0	1.0	132	AB	136	A	134	A
Local Seed Co. LS4415XF	XF	42	A					14.1	A					25	A					1.0			131	A-D
Dyna-Gro S43XS70	R2X, STS	42	A	42	A	43	A	13.6	A	12.6	A	12.9	A	23	A	24	A	26	A	1.0	1.0	1.0	132	AB	136	A	134	A
Local Seed Co. LS4517XFS	XF, STS	42	A					13.7	A					26	A					1.0			132	AB
Progeny P4505RXS*	R2X, STS	40	A	42	A			14.2	A	12.8	A			22	A	24	A			1.0	1.0		131	B-D	135	AB
Progeny P4521XFS	XF, STS	39	A					14.5	A					20	A					1.0			132	AB
Innvictis A4571XF	XF	38	A					14.6	A					24	A					1.0			131	A-D
Dyna-Gro S43XF51	XF	37	A					14.2	A					24	A					1.0			130	CD
Asgrow AG42XF1	XF, STS	36	A					13.7	A					22	A					1.0			130	D
AgriGold G4100XF	XF	36	A					13.5	A					27	A					1.0			131	B-D
USG 7431ET	E3	36	A	43	A			13.5	A	12.3	A			22	A	25	A			1.0	1.0		130	CD	134	BC
Dyna-Gro S41EN72	E3	35	A					13.8	A					21	A					1.0			130	CD
Armor A45-D20	R2X	35	A					13.7	A					24	A					1.0			132	A
Progeny P4501XFS	XF, STS	35	A					14.9	A					26	A					1.0			131	A-C
Asgrow AG45XF0	XF, STS	33	A					13.9	A					24	A					1.0			130	CD
Dyna-Gro S45ES10*	E3, STS	33	A	43	A			13.6	A	12.5	A			23	A	25	A			1.0	1.0		132	AB	135	AB
Progeny P4541E3	E3	33	A					15.2	A					23	A					1.0			131	A-D
Innvictis A4371XF	XF	32	A					13.8	A					21	A					1.0			131	B-D
USG 7441XF	XF	32	A					14.0	A					22	A					1.0			131	A-C
NK Seed NK44-J4XFS	XF, STS	31	A					14.3	A					23	A					1.0			131	B-D
Innvictis A4411XF	XF	31	A					15.2	A					25	A					1.0			132	AB
Credenz CZ 4562 XF	XF	31	A					13.6	A					25	A					1.0			132	AB
Xitavo XO 4371E	E3	30	A					13.7	A					23	A					1.0			131	A-D
Progeny P4431E3	E3	30	A					13.3	A					20	A					1.0			131	A-D
Dyna-Gro S41XS98****	R2X, STS	29	A	39	A	45	A	13.9	A	12.5	A	13.1	A	25	A	26	A	28	A	1.0	1.0	1.0	131	A-D	134	C	132	B
Credenz CZ 4202 XF	XF	28	A					14.3	A					25	A					1.0			130	CD
Innvictis A4251XF	XF	26	A					14.1	A					26	A					1.0			131	A-D
Average		35		43		44		14.0		12.5		13.0		24		25		27		1.0	1.0	1.0	131		135		133
Standard Error		7		5		4		0.6		1.2		0.8		2		2		2		–	–	–	0		4		3
L.S.D..05		N.S.		N.S.		N.S.		N.S.		N.S.		N.S.		N.S.		N.S.		N.S.		–	–	–	1		1		1
C.V.		18		19		20		6		3		4		11		10		9		–	–	–	1		1		1

† Varieties that have any MS letter in common are not significantly different at the 5% level of probability. 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.

* Asterisks after a name indicate the number of preceding consecutive years in the top-performing “A” group.

‡ For a full description of abbreviated biotech traits, see table 31.

§ All yields are adjusted to 13% moisture.

‖ Lodging was evaluated on a a scale of 1 (no lodging) to 5 (complete lodging).