Table A-30. Mean yields and agronomic data from Springfield, TN Non-Irrigated, MG-5

Table A-30. Mean† yield, agronomic traits, and quality of 18 Maturity Group V Early (5.0 – 5.4) 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
MO S16-9478C	Conv.	55	A					13.4	D					27	A-C					1.0			138	BC
MO S16-14801C	Conv.	47	AB					13.7	B-D					27	A-C					1.0			138	BC
AR R13-13997	Conv.	46	A-C					13.3	D					26	A-E					1.0			138	CD
AR R15-1587	Conv.	46	BC					13.6	B-D					24	C-G					1.0			139	BC
Progeny P5016RXS*	R2X, STS	45	BC	45	A	41	A	13.2	D	13.9	A	13.2	A	27	A-C	30	A	31	A	1.0	1.0	1.0	138	BC	143	B	142	A
Local Seed Co. LS5009XS*	R2X, STS	43	B-D	48	A			13.5	CD	14.0	A			27	A-D	30	A			1.0	1.0		139	B	145	A
Credenz CZ 5282XF	XF	43	B-E					13.4	CD					27	AB					1.0			139	B
Progeny P5252RX	R2X	41	B-G	41	A	40	A	13.7	B-D	14.2	A	13.7	A	24	B-G	27	A	28	B	1.0	1.0	1.0	138	BC	143	B	142	A
Progeny P5003XF	XF	41	B-E					13.4	D					22	FG					1.0			137	D
USG 7562XF	XF	41	B-E					13.2	D					21	G					1.0			138	BC
Asgrow AG54XF0	XF, STS	40	B-F					14.9	A					26	A-F					1.0			141	A
AgriGold G5000RX	R2X, STS	40	B-G					13.2	D					29	A					1.0			137	D
AR UA54i19GT	RR	39	C-G	38	A			13.9	B-D	14.3	A			26	A-F	28	A			1.0	1.0		138	CD	143	B
Asgrow AG52XF0	XF, STS	37	D-G					13.6	B-D					23	D-G					1.0			139	BC
Progeny P5121E3	E3	33	E-G					14.3	A-C					21	G					1.0			138	CD
Dyna-Gro S52XT91	R2X	33	FG					13.6	B-D					22	G					1.0			137	D
AgriGold G5288RX	R2X, STS	33	G					14.3	AB					23	E-G					1.0			139	BC
Local Seed Co. LS5119XF	XF	32	G					13.9	B-D					23	E-G					1.0			138	CD
Average		41		43		40		13.7		14.1		13.5		25		29		30		1.0	1.0	1.0	138		143		142
Standard Error		4		4		4		0.3		0.6		0.7		1		3		2		–	–	–	0		5		3
L.S.D..05		8		N.S.		N.S.		0.8		N.S.		N.S.		3		N.S.		2		–	–	–	1		1		N.S.
C.V.		11		14		19		3		2		4		9		7		7		–	–	–	0		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).