Table A-21. Mean yields and agronomic data from Springfield, TN Non-Irrigated, MG-4L

Table A-21. 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 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
Armor A46-F13	XF	53	A					12.7	F-I					26	A-E					1.0			136	A-E
MO S16-7922C	Conv.	52	A-C	50	A			13.0	F-I	12.4	A			30	A	30	A			1.0	1.0		135	C-G	141	A-C
AgriGold G4615XF	XF	51	AB					12.7	I					25	D-H					1.0			135	C-G
USG 7496XTS	R2X, STS	48	A-D	48	A-C	46	A	12.9	F-I	12.3	A	13.0	A	28	A-D	29	A-C	30	A	1.0	1.0	1.0	135	B-F	141	A-C	139	A
Dyna-Gro S46ES91	E3, STS	47	A-E					13.3	E-I					25	D-I					1.0			133	H-K
TN Exp TN18-4110	Conv.	46	A-F	41	B-D			12.9	F-I	12.0	A			21	J-L	21	F			1.0	1.0		137	A	141	AB
MO S17-2193C	Conv.	45	A-G					13.2	E-I					28	A-D					1.0			133	I-K
USG 7490GT	RR	45	A-G					13.8	B-I					23	E-K					1.0			137	AB
Progeny P4604XFS	XF, STS	44	A-H					13.0	F-I					26	A-E					1.0			136	A-E
Local Seed Co. LS4606XFS	XF, STS	44	A-J					13.1	E-I					25	D-J					1.0			136	A-D
Local Seed Co. LS4795XS**	R2X, STS	44	A-J	49	AB	43	A	13.0	F-I	12.4	A	12.8	A	22	G-K	25	E	26	CD	1.0	1.0	1.0	135	D-H	140	BC	138	C
USG 7461XFS	XF, STS	44	A-H					13.1	F-I					26	C-G					1.0			135	B-F
Dyna-Gro S49XT70*	R2X	44	A-I	46	A-C	44	A	13.2	E-I	12.4	A	12.4	A	24	D-J	26	C-E	28	B	1.0	1.0	1.0	135	C-G	140	A-C	138	BC
Dyna-Gro S46XF31S	XF, STS	44	A-I					13.0	F-I					24	D-J					1.0			134	F-J
AgriGold G4820RX*	R2X	44	A-J	42	B-D			13.2	E-I	12.2	A			26	B-F	26	DE			1.0	1.0		136	A-E	141	AB
Progeny P4821RX	R2X	43	A-J	45	A-C	44	A	13.7	B-I	12.6	A	12.9	A	24	D-J	26	DE	28	BC	1.0	1.0	1.0	135	B-F	141	A-C	139	A-C
Dyna-Gro S49EN12	E3	43	A-J					13.0	F-I					26	C-G					1.0			136	A-E
Progeny P4851RX*	R2X	43	A-J	47	A-C			14.5	A-D	12.6	A			28	A-D	29	AB			1.0	1.0		136	A-E	140	A-C
USG 7461XTS	R2X, STS	42	A-K					13.5	B-I					23	E-J					1.0			134	F-J
Credenz CZ 4742 XF	XF	41	A-L					13.7	B-I					23	E-J					1.0			133	JK
Local Seed Co. LS4806XS	R2X, STS	41	A-L					14.6	A-C					26	A-E					1.0			134	E-I
Local Seed Co. LS4919XFS	XF, STS	41	B-L					13.0	F-I					23	E-J					1.0			136	A-E
AgriGold G4900XF	XF	41	B-L					13.7	B-I					25	D-J					1.0			134	G-J
USG 7489XT	R2X	41	B-L	43	A-C	43	A	13.2	E-I	12.0	A	12.5	A	26	B-F	28	B-D	29	B	1.0	1.0	1.0	136	A-C	141	AB	139	AB
Credenz CZ 4912 XF	XF	41	C-M					14.0	B-F					30	AB					1.0			136	A-C
Dyna-Gro S48XT90	R2X	41	C-M	44	A-C			13.6	B-I	12.7	A			22	F-K	26	C-E			1.0	1.0		133	I-K	140	BC
MO S09-13608C	Conv.	40	D-N					13.7	B-I					25	D-I					1.0			133	I-K
Progeny P4816RX	R2X	39	D-N	41	CD	41	A	13.7	B-I	12.5	A	12.8	A	22	F-K	24	E	26	CD	1.0	1.0	1.0	136	A-C	142	A	140	A
USG 7481XF	XF	39	D-N					13.9	B-H					25	D-J					1.0			134	E-I
Asgrow AG47XF0	XF, STS	39	D-N					13.2	E-I					24	D-J					1.0			135	D-H
Xitavo XO 4681E	E3	39	D-O					13.9	B-I					26	B-F					1.0			134	F-J
Innvictis A4831XF	XF	38	D-N					13.3	E-I					24	D-J					1.0			134	G-J
USG 7472XFS	XF, STS	37	E-O					13.4	D-I					22	F-K					1.0			135	C-G
Progeny P4970RX	R2X	37	D-Q	43	A-D			15.7	A	13.4	A			24	D-J	26	DE			1.0	1.0		136	A-E	141	A-C
AR R15-2422	Conv.	36	F-P	43	A-C			13.6	B-I	12.3	A			25	D-I	29	AB			1.0	1.0		133	JK	137	D
USG 7482XFS	XF, STS	36	F-P					12.7	HI					22	G-K					1.0			135	C-G
Progeny P4806XFS	XF, STS	36	F-Q					13.8	B-I					21	I-L					1.0			135	D-H
Local Seed Co. LS4707XF	XF	35	F-Q					13.4	B-I					25	D-J					1.0			134	E-I
Progeny P4931E3S	E3, STS	35	F-Q					13.0	F-I					22	E-K					1.0			136	A-C
USG Ellis	Conv.	35	F-Q					13.3	E-I					17	L					1.0			136	A-E
Armor A48-F22	XF	35	F-Q					13.3	E-I					23	E-K					1.0			135	C-G
Innvictis A4991XF	XF	35	F-Q					13.4	C-I					22	E-K					1.0			134	G-J
USG 7491XFS	XF, STS	35	F-Q					13.8	B-I					22	F-K					1.0			134	E-I
Innvictis B4841E	E3	35	G-Q					13.9	B-G					24	D-J					1.0			134	E-I
AR R16-253	Conv.	34	H-Q					13.4	C-I					23	E-J					1.0			133	I-K
Dyna-Gro S48XF61S	XF, STS	34	I-Q					13.2	E-I					21	H-K					1.0			133	I-K
AR UA46i20C	Conv.	33	J-Q	35	D			14.3	B-E	12.7	A			23	E-K	26	DE			1.0	1.0		133	I-K	137	D
Dyna-Gro S46XS60	R2X, STS	33	H-Q	45	A-C	41	A	13.2	D-I	12.1	A	12.3	A	22	E-K	24	E	26	D	1.0	1.0	1.0	134	G-J	140	C	137	C
Progeny P4921XFS	XF, STS	33	K-Q					13.6	B-I					24	D-J					1.0			135	D-H
Asgrow AG48XF0	XF, STS	32	L-Q					12.8	F-I					23	E-K					1.0			136	A-C
Innvictis A4791XF	XF	31	M-Q					13.3	B-I					23	E-K					1.0			133	H-K
MO S16-12137C	Conv.	30	N-Q					12.7	G-I					30	A-C					1.0			135	D-H
Local Seed Co. LS4805XFS	XF, STS	30	N-Q					14.6	AB					21	I-L					1.0			134	F-J
Innvictis B4681E	E3	28	O-Q					13.6	B-I					22	F-K					1.0			134	E-I
Credenz CZ 4892 XF	XF	26	PQ					14.0	B-F					19	KL					1.0			132	K
AgriGold G4813XF	XF	26	Q					13.1	E-I					22	E-K					1.0			133	I-K
Average		39		44		43		13.5		12.4		12.7		24		26		28		1.0	1.0	1.0	135		140		138
Standard Error		5		4		3		0.4		1.2		0.7		2		2		2		–	–	–	1		5		4
L.S.D..05		10		7		N.S.		1.2		N.S.		N.S.		4		3		2		–	–	–	2		2		1
C.V.		16		14		14		5		7		7		10		9		7		–	–	–	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).