Table A-22. Mean yields and agronomic data from Spring Hill, TN, MG-4L

Table A-22. Mean† yield and agronomic traits of 56 Maturity Group IV Late (4.5 – 4.9) soybean varieties evaluated in small plot replicated trials without irrigation at the Middle Tennessee AgResearch and Education Center in Spring Hill, 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)				Frogeye‡‡ (%)
		1 yr		2 yr		1 yr		2 yr		1 yr		2 yr		1 yr		2 yr		1 yr		2 yr		1 yr
Dyna-Gro S48XT90	R2X	70	A	67	AB	14.1	A	13.9	A-C	31	B-K	36	D-F	1.0	C	1.5	BC	152	A-E	150	AB	1.0	E
Local Seed Co. LS4919XFS	XF, STS	68	AB			13.3	A			30	E-P			1.0	C			150	D-G			1.0	E
Progeny P4970RX	R2X	68	AB	67	AB	14.6	A	13.7	B-D	30	D-O	35	EF	1.0	C	1.3	BC	152	A-D	151	A	1.0	E
Progeny P4851RX*	R2X	67	A-C	64	A-C	12.8	A	13.1	B-E	33	A-E	39	AB	1.2	B	1.8	B	151	B-F	148	CD	1.0	E
Dyna-Gro S49EN12	E3	66	A-D			12.8	A			28	I-Q			1.0	C			152	A-E			2.0	C-E
USG 7496XTS	R2X, STS	66	A-D	69	AB	14.7	A	13.5	B-E	34	A-C	41	A	1.0	C	1.3	BC	151	A-F	149	BC	2.0	C-E
Dyna-Gro S46ES91	E3, STS	66	A-D			13.4	A			31	B-I			1.0	C			150	D-G			2.3	B-D
Armor A46-F13	XF	65	A-E			13.4	A			30	C-M			1.0	C			151	A-F			1.7	DE
Local Seed Co. LS4606XFS	XF, STS	65	A-F			12.8	A			33	B-F			1.0	C			150	D-G			1.0	E
USG 7490GT	RR	65	A-F			13.1	A			28	I-Q			1.0	C			151	A-F			1.0	E
Local Seed Co. LS4707XF	XF	64	A-F			14.5	A			33	B-F			1.0	C			148	GH			1.0	E
Progeny P4931E3S	E3, STS	64	A-F			13.8	A			29	E-Q			1.0	C			152	A-D			1.0	E
Dyna-Gro S46XF31S	XF, STS	64	A-F			12.8	A			31	B-K			1.0	C			153	A			1.0	E
Dyna-Gro S46XS60	R2X, STS	64	A-F	72	A	14.0	A	13.2	B-E	28	I-Q	34	EF	1.0	C	1.0	C	149	FG	145	E	1.0	E
Dyna-Gro S49XT70*	R2X	64	A-F	67	AB	14.3	A	13.2	B-E	31	B-L	39	A-D	1.0	C	1.0	C	152	A-D	149	BC	1.0	E
Asgrow AG48XF0	XF, STS	64	A-F			13.2	A			32	B-G			1.0	C			152	A-D			1.0	E
Xitavo XO 4681E	E3	64	A-F			14.6	A			31	B-K			1.0	C			149	E-G			1.7	DE
Innvictis B4841E	E3	64	A-F			14.4	A			29	H-Q			1.0	C			149	FG			1.0	E
USG 7482XFS	XF, STS	63	A-G			13.7	A			27	M-R			1.0	C			151	B-F			1.0	E
MO S17-2193C	Conv.	63	A-G			13.7	A			34	AB			1.0	C			149	E-G			3.0	BC
USG 7461XTS	R2X, STS	63	A-I			14.1	A			29	F-Q			1.0	C			151	B-F			1.0	E
Progeny P4921XFS	XF, STS	62	A-H			12.7	A			28	I-Q			1.0	C			151	A-F			1.0	E
USG 7481XF	XF	62	A-I			14.4	A			32	B-I			1.0	C			148	GH			1.0	E
USG 7461XFS	XF, STS	61	A-I			13.6	A			30	C-M			1.0	C			151	A-F			1.0	E
AgriGold G4615XF	XF	61	A-I			13.5	A			31	B-L			1.0	C			150	D-G			1.0	E
Local Seed Co. LS4806XS	R2X, STS	61	B-I			12.8	A			30	D-N			1.0	C			150	C-F			1.0	E
MO S16-7922C	Conv.	60	B-J	60	B-D	14.2	A	12.9	B-E	33	A-D	38	A-E	2.3	A	2.9	A	152	A-D	150	AB	1.0	E
Dyna-Gro S48XF61S	XF, STS	60	B-J			12.2	A			26	QR			1.0	C			151	A-F			2.0	C-E
Innvictis A4831XF	XF	60	B-J			13.8	A			29	G-Q			1.0	C			149	FG			1.0	E
AR R16-253	Conv.	60	B-J			13.7	A			31	B-J			1.0	C			150	D-G			2.3	B-D
USG 7472XFS	XF, STS	60	B-K			14.2	A			28	I-Q			1.0	C			149	FG			1.0	E
Local Seed Co. LS4805XFS	XF, STS	60	B-L			13.6	A			28	I-Q			1.0	C			153	A-C			2.0	C-E
AgriGold G4900XF	XF	59	C-L			13.0	A			28	I-Q			1.0	C			150	D-G			1.0	E
AgriGold G4820RX*	R2X	59	C-L	66	AB	13.8	A	12.7	C-E	32	B-H	36	B-F	1.0	C	1.1	C	151	A-F	149	A-C	1.0	E
Credenz CZ 4912 XF	XF	59	C-L			13.9	A			36	A			1.0	C			150	D-G			1.0	E
Progeny P4604XFS	XF, STS	59	C-L			12.2	A			31	B-I			1.0	C			151	A-F			1.0	E
AR UA46i20C	Conv.	58	B-L	60	B-D	14.9	A	14.3	AB	29	E-Q	37	A-E	1.0	C	1.5	BC	151	B-F	146	DE	1.3	DE
Progeny P4821RX	R2X	58	C-L	64	A-C	13.1	A	12.2	E	29	E-Q	36	C-F	1.0	C	1.5	BC	150	C-F	148	BC	1.0	E
Innvictis A4991XF	XF	58	D-L			14.3	A			29	H-Q			1.0	C			150	D-G			1.0	E
Credenz CZ 4742 XF	XF	58	D-L			14.4	A			30	D-O			1.0	C			145	I			1.0	E
Armor A48-F22	XF	58	D-L			13.0	A			28	J-Q			1.0	C			152	A-D			1.0	E
TN Exp TN18-4110	Conv.	58	D-L	56	CD	13.8	A	12.7	C-E	26	QR	28	G	1.0	C	1.6	BC	152	A-D	150	AB	1.0	E
Asgrow AG47XF0	XF, STS	58	D-L			13.1	A			27	L-Q			1.0	C			152	A-D			1.7	DE
MO S09-13608C	Conv.	57	D-L			14.2	A			29	H-Q			1.0	C			150	D-G			3.3	AB
Innvictis B4681E	E3	57	E-L			13.6	A			26	P-R			1.0	C			150	D-G			1.0	E
Progeny P4816RX	R2X	57	F-L	67	AB	13.2	A	12.4	DE	28	K-Q	35	D-F	1.0	C	1.1	C	153	A-C	150	AB	1.0	E
AgriGold G4813XF	XF	56	F-L			12.0	A			30	D-O			1.0	C			152	A-D			4.3	A
MO S16-12137C	Conv.	56	F-L			13.9	A			34	AB			1.0	C			151	B-F			1.0	E
Local Seed Co. LS4795XS**	R2X, STS	55	G-L	69	AB	14.1	A	12.9	B-E	26	QR	34	F	1.0	C	1.3	BC	149	FG	146	E	2.0	C-E
USG 7491XFS	XF, STS	55	G-L			13.4	A			28	J-Q			1.0	C			152	A-D			2.3	B-D
Credenz CZ 4892 XF	XF	54	H-L			14.6	A			30	C-M			1.0	C			144	I			1.0	E
Progeny P4806XFS	XF, STS	54	I-M			13.6	A			26	O-R			1.0	C			151	A-F			1.7	DE
USG 7489XT	R2X	52	J-M	62	A-C	13.0	A	13.0	B-E	27	N-R	35	EF	1.0	C	1.2	BC	153	AB	149	BC	1.0	E
AR R15-2422	Conv.	51	K-M	50	D	16.0	A	15.3	A	33	A-E	39	A-C	1.0	C	2.6	A	146	HI	145	E	1.6	DE
Innvictis A4791XF	XF	51	LM			14.1	A			27	M-R			1.0	C			152	A-D			1.0	E
USG Ellis	Conv.	46	M			13.6	A			23	R			1.0	C			151	A-F			1.0	E
Average		60		64		13.7		13.3		30		36		1.0		1.5		151		148		1.4
Standard Error		3		5		0.6		0.9		2		6		0.0		0.5		1		3		0.4
L.S.D..05		8		10		N.S.		1.5		4		3		0.1		0.7		2		2		1.2
C.V.		9		13		8		10		8		8		–		–		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).

‡‡ Frogeye was evaluated using a 1 to 9 scale, with 1 indicating no disease. Evaluated in mid-September.