Table 18. 2021 MG-4L Yield Data by REC Location (1yr, 2yr, 3yr)

Table 18. Mean† yields across and by location of 56 Maturity Group IV Late (4.5 – 4.9) soybean varieties evaluated in replicated small plot trials at nine REC locations in Tennessee during 2021. Analysis included variety performance across a 1 yr (2021), 2 yr (2020-2021), and 3 yr (2019-2021) period.

Variety	Herbicide Pkg†	Avg. Yield§ (bu/ac)				Greeneville Irr. (bu/ac)				Knoxville Irr. (bu/ac)				Springfield Irr. (bu/ac)				Springfield Non-Irr. (bu/ac)				Spring Hill Non-Irr. (bu/ac)				Milan Irr. (bu/ac)				Milan Non-Irr. (bu/ac)				Jackson Non-Irr. (bu/ac)				Memphis Irr. (bu/ac)
		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	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	72	A			88	A-I			80	A-L			71	A-F			53	A			65	A-E			76	A			68	A			69	A			80	B-L
USG 7496XTS	R2X, STS	72	A	66	65	94	A			84	A-G	89	86	73	A-C	71	67	48	A-D	48	46	66	A-D	69		68	A-K	66	69	72	A	66	69	65	A	60	58	76	KL	61	61
Progeny P4851RX*	R2X	71	AB	68		91	A-F			84	A-G	91		71	A-F	74		43	A-J	47		67	A-C	64		64	D-M	62		66	A	62		67	A	63		84	A-I	79
USG 7461XFS	XF, STS	71	A-C			89	A-I			86	A-F			70	A-F			44	A-H			61	A-I			69	A-I			69	A			68	A			78	D-L
Local Seed Co. LS4606XFS	XF, STS	70	A-C			82	A-M			80	B-L			74	A-C			44	A-J			65	A-F			74	AB			65	A			68	A			81	B-L
Dyna-Gro S46XS60	R2X, STS	70	A-D	67	64	86	A-I			86	A-F	88	83	72	A-E	73	67	33	H-Q	45	41	64	A-F	72		67	B-L	66	70	66	A	64	66	71	A	64	60	82	B-K	61	62
Dyna-Gro S46XF31S	XF, STS	70	A-D			85	A-J			83	A-H			75	A			44	A-I			64	A-F			69	A-H			61	A			68	A			81	B-L
AgriGold G4615XF	XF	70	A-E			92	A-D			82	A-K			75	A-C			51	AB			61	A-I			65	C-M			62	A			66	A			76	J-L
Progeny P4604XFS	XF, STS	70	A-E			94	A			78	C-M			69	A-F			44	A-H			59	C-L			72	A-D			63	A			68	A			82	B-L
Armor A48-F22	XF	70	A-F			90	A-H			85	A-F			76	A			35	F-Q			58	D-L			73	A-D			66	A			69	A			77	I-L
Local Seed Co. LS4795XS**	R2X, STS	70	A-G	69	66	84	A-K			89	AB	89	83	71	A-F	77	71	44	A-J	49	43	55	G-L	69		74	A-C	71	71	60	A	58	64	68	A	63	59	84	A-H	76	71
Dyna-Gro S46ES91	E3, STS	69	A-G			93	A-C			83	A-I			69	A-F			47	A-E			66	A-D			62	F-P			55	A			71	A			79	B-L
AgriGold G4820RX*	R2X	69	A-H	66		88	A-I			78	C-N	78		72	A-F	75		44	A-J	42		59	C-L	66		71	A-F	69		63	A	62		68	A	62		84	A-J	75
USG 7461XTS	R2X, STS	69	A-I			93	AB			82	A-I			67	A-H			42	A-K			63	A-I			63	E-N			66	A			65	A			82	A-K
USG 7482XFS	XF, STS	69	A-J			93	AB			86	A-F			64	B-K			36	F-P			63	A-G			71	A-F			62	A			68	A			77	H-L
Innvictis A4831XF	XF	69	A-J			93	A-C			91	A			62	D-K			38	D-N			60	B-J			68	A-K			62	A			65	A			83	A-K
Dyna-Gro S49XT70*	R2X	69	A-K	67	64	68	M			88	A-C	91	85	72	A-E	72	69	44	A-I	46	44	64	A-F	67		67	B-L	67	66	63	A	59	63	66	A	59	55	86	A-C	76	69
AgriGold G4900XF	XF	69	A-L			85	A-J			79	B-L			75	A			41	B-L			59	C-L			64	D-M			61	A			67	A			85	A-F
Dyna-Gro S48XT90	R2X	68	A-L	65		87	A-I			80	B-L	78		71	A-F	71		41	C-M	44		70	A	67		58	L-R	61		64	A	63		67	A	62		80	B-L	74
USG 7472XFS	XF, STS	68	A-M			91	A-G			78	C-N			64	A-J			37	E-O			60	B-K			72	A-D			63	A			66	A			84	A-H
Xitavo XO 4681E	E3	68	A-M			81	A-M			82	A-I			75	AB			39	D-O			64	A-F			60	J-R			61	A			68	A			85	A-G
Local Seed Co. LS4806XS	R2X, STS	68	A-M			86	A-I			83	A-H			70	A-F			41	A-L			61	B-I			70	A-G			58	A			67	A			77	H-L
Dyna-Gro S49EN12	E3	68	B-N			88	A-I			79	B-L			66	A-I			43	A-J			66	A-D			60	K-R			64	A			67	A			79	B-L
Innvictis B4841E	E3	68	B-O			90	A-I			82	A-J			66	A-I			35	G-Q			64	A-F			69	A-J			61	A			69	A			78	F-L
Local Seed Co. LS4919XFS	XF, STS	68	B-O			83	A-L			86	A-F			65	A-J			41	B-L			68	AB			65	C-M			57	A			68	A			78	E-L
Progeny P4921XFS	XF, STS	68	B-P			85	A-J			87	A-D			67	A-I			33	K-Q			62	A-H			63	F-O			63	A			70	A			79	B-L
USG 7489XT	R2X	67	B-P	65	64	79	C-M			83	A-H	84	80	68	A-G	67	63	41	B-L	43	43	52	J-M	62		69	A-I	66	69	66	A	60	63	68	A	62	59	81	B-L	73	69
Asgrow AG48XF0	XF, STS	67	B-P			81	A-M			82	A-I			71	A-F			32	L-Q			64	A-F			67	B-L			62	A			69	A			78	D-L
Progeny P4821RX	R2X	67	C-Q	63	62	80	B-M			73	I-Q	78	75	71	A-F	71	66	43	A-J	45	44	58	C-L	64		64	D-M	62	63	62	A	60	64	68	A	57	56	83	A-K	68	69
Progeny P4970RX	R2X	67	C-Q	63		92	A-E			71	L-R	78		59	F-L	62		37	D-Q	43		68	AB	67		61	H-Q	64		61	A	59		66	A	60		84	A-H	72
Asgrow AG47XF0	XF, STS	67	C-Q			85	A-J			79	B-L			74	A-C			39	D-N			58	D-L			66	C-L			59	A			66	A			77	G-L
Progeny P4806XFS	XF, STS	66	D-Q			79	D-M			80	A-L			64	B-K			36	F-Q			54	I-M			72	A-E			67	A			67	A			80	B-L
Dyna-Gro S48XF61S	XF, STS	66	E-Q			78	F-M			78	C-N			68	A-F			34	I-Q			60	B-J			65	D-M			65	A			66	A			82	B-L
Progeny P4931E3S	E3, STS	66	F-Q			83	A-K			87	A-E			54	KL			35	F-Q			64	A-F			62	G-Q			62	A			67	A			79	B-L
MO S17-2193C	Conv.	66	G-R			78	F-M			85	A-F			66	A-I			45	A-G			63	A-G			65	D-M			60	A			67	A			64	M
Local Seed Co. LS4805XFS	XF, STS	66	G-R			90	A-H			74	G-P			68	A-F			30	N-Q			60	B-L			63	F-P			63	A			66	A			78	E-L
Progeny P4816RX	R2X	66	H-S	65	63	79	D-M			77	D-O	80	76	68	A-G	73	66	39	D-N	41	41	57	F-L	67		61	H-Q	65	68	62	A	63	66	67	A	63	59	82	B-L	71	66
Innvictis B4681E	E3	66	I-S			82	A-M			83	A-H			66	A-I			28	O-Q			57	E-L			67	B-L			57	A			68	A			81	B-L
Innvictis A4991XF	XF	65	J-S			77	G-M			82	A-I			63	C-K			35	F-Q			58	D-L			59	L-R			63	A			69	A			81	B-L
MO S16-7922C	Conv.	65	K-S	62		69	LM			85	A-G	79		56	I-L	59		52	A-C	50		60	B-J	60		57	M-R	56		68	A	62		69	A	67		74	L	67
Credenz CZ 4912 XF	XF	65	K-S			79	D-M			80	A-L			61	F-K			41	C-M			59	C-L			59	L-R			60	A			66	A			81	B-L
AgriGold G4813XF	XF	65	L-T			78	E-M			76	E-O			72	A-D			26	Q			56	F-L			69	A-K			58	A			67	A			80	B-L
USG 7491XFS	XF, STS	65	M-T			85	A-J			79	B-L			56	H-L			35	F-Q			55	G-L			61	H-Q			66	A			69	A			76	J-L
USG 7490GT	RR	64	N-T			76	H-M			65	P-R			61	F-K			45	A-G			65	A-F			59	L-R			63	A			67	A			79	C-L
USG 7481XF	XF	64	N-T			85	A-J			67	N-R			56	G-L			39	D-N			62	A-I			46	ST			63	A			69	A			85	A-E
Local Seed Co. LS4707XF	XF	64	O-T			85	A-J			66	O-R			61	D-K			35	F-Q			64	A-F			52	RS			62	A			66	A			85	A-G
Credenz CZ 4742 XF	XF	64	P-T			68	M			82	A-K			60	F-K			41	A-L			58	D-L			54	Q-S			55	A			72	A			86	A-D
Credenz CZ 4892 XF	XF	63	Q-U			72	J-M			71	K-Q			67	A-I			26	PQ			54	H-L			66	B-L			60	A			68	A			86	AB
MO S09-13608C	Conv.	63	Q-U			83	A-K			77	D-N			70	A-F			40	D-N			57	D-L			61	I-Q			56	A			66	A			59	M
AR R16-253	Conv.	62	R-V			79	D-M			75	F-Q			65	A-J			34	H-Q			60	B-J			55	N-S			64	A			67	A			61	M
Innvictis A4791XF	XF	62	S-V			76	I-M			72	I-Q			61	E-K			31	M-Q			51	LM			58	L-R			60	A			66	A			83	A-K
TN Exp TN18-4110	Conv.	61	T-W	55		78	F-M			64	QR	54		64	B-K	62		46	A-F	41		58	D-L	56		55	O-S	56		61	A	57		66	A	60		63	M	55
USG Ellis	Conv.	60	U-X			77	G-M			60	R			60	F-K			35	F-Q			46	M			48	ST			59	A			67	A			91	A
MO S16-12137C	Conv.	59	V-X			68	M			73	H-Q			54	J-L			30	N-Q			56	F-L			61	H-Q			60	A			66	A			61	M
AR UA46i20C	Conv.	58	WX	56		70	K-M			72	J-Q	75		47	LM	49		33	J-Q	35		58	B-L	60		54	P-S	51		59	A	54		67	A	60		63	M	63
AR R15-2422	Conv.	56	X	51		80	A-M			68	M-R	64		42	M	47		36	F-P	43		51	K-M	50		42	T	44		50	A	47		70	A	58		59	M	55
Average		67		63	64	83				79		80	81	66		67	67	39		44	43	60		64		63		62	68	62		60	65	68		61	58	79		68	67

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.