Table A-15. Mean yields and agronomic data from Spring Hill, TN Irrigated, MG-4L

Table A-15. Mean yield, agronomic traits, and quality of 72 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 2020. Analysis included variety performance over a 1 yr (2020), 2 yr (2019-2020), and 3 yr (2018-2020) 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
Variety	Herbicide Pkg		Avg. Yield§ (bu/ac) 1 yr	MS Avg. Yield§ 1 yr	Avg. Yield§ (bu/ac) 2 yr	MS Avg. Yield§ 2 yr	Avg. Yield§ (bu/ac) 3 yr	MS Avg. Yield§ 3 yr	Moisture (%) 1 yr	MS Moisture 1 yr	Moisture (%) 2 yr	MS Moisture 2 yr	Moisture (%) 3 yr	MS Moisture 3 yr	Plant Height (in.) 1 yr	MS Plant Height 1 yr	Plant Height (in.) 2 yr	MS Plant Height 2 yr	Plant Height (in.) 3 yr	MS Plant Height 3 yr	Lodging¶ (%) 1 yr	MS Lodging¶ 1 yr	Lodging¶ (%) 2 yr	MS Lodging¶ 2 yr	Lodging¶ (%) 3 yr	MS Lodging¶ 3 yr	Maturity (DAP) 1 yr	MS Maturity 1 yr	Maturity (DAP) 2 yr	MS Maturity 2 yr	Maturity (DAP) 3 yr	MS Maturity 3 yr
Local Seed Co. LS4795XS**	R2X, STS	S19054	83.7	A					11.7	A					42	O-W					1.7	G-K					142	J-L
LG Seeds LGS4899RX	R2X, STS	S19025	82.0	AB					11.5	A					44	G-S					1.0	K					142	J-L
LG Seeds LGS4632RX	R2X, STS	S20039	81.5	A-C					12.0	A					47	C-I					2.3	C-I					144	F-J
Dyna-Gro S46XS60	R2X, STS	S19073	79.8	A-D					12.5	A					41	Q-X					1.0	K					141	L
Croplan CP4811XS	R2X	S20064	79.7	A-D					11.7	A					46	D-N					1.2	JK					142	J-L
AgriGold G4620RX	R2X	S20083	79.5	A-D					11.3	A					48	B-G					1.2	JK					143	H-L
Armor A46-D09	R2X	S19008	78.4	A-E					11.7	A					45	F-R					2.0	E-K					145	D-G
Progeny P4816RX**	R2X, STS	S16016	77.6	A-F					11.7	A					43	I-T					1.2	JK					147	C-E
Dyna-Gro S49XS76***	R2X, STS	S16061	77.1	A-G					12.2	A					48	B-F					1.7	G-K					147	C-E
Dyna-Gro S48XT56***	R2X	S16059	77.1	A-G					11.9	A					43	L-U					1.3	I-K					147	C-E
Progeny P4700RXS	R2X, STS	S20067	77.1	A-H					13.6	A					48	C-H					2.7	B-G					143	G-K
Local Seed Co. LS4607XS	R2X, STS	S20047	76.9	A-H					11.7	A					47	C-M					2.5	B-H					145	E-I
Progeny P4775E3S	E3, STS	S20071	76.3	A-I					12.6	A					47	C-J					1.2	JK					141	L
Dyna-Gro S46EN91	E3	S20055	76.1	A-K					11.9	A					46	C-M					1.5	H-K					143	I-L
NK Seed S49F5X	R2X	S19067	76.0	A-I					11.1	A					41	R-Y					2.2	D-J					145	E-I
Asgrow AG46X0**	R2X	S19040	75.7	A-J					11.7	A					45	F-P					1.7	G-K					142	J-L
Mission Seed A4828X	R2X, STS	S18089	75.5	A-J					13.6	A					52	AB					2.7	B-G					144	G-J
Local Seed Co. LS4999X**	R2X	S19059	75.0	A-K					11.9	A					47	C-K					1.0	K					142	J-L
Mission Seed A4618X	R2X, STS	S18088	75.0	A-K					13.3	A					46	D-O					1.0	K					143	I-L
Asgrow AG49X9	R2X	S18077	73.7	A-L					12.8	A					48	B-F					1.8	F-K					144	F-J
Local Seed Co. ZS4694E3S**	E3, STS	S19055	73.6	A-L					11.2	A					44	H-T					1.7	G-K					141	L
Taylor Seed T4880X	R2X	S20010	73.6	A-L					12.7	A					41	R-Y					1.0	K					148	A-C
Progeny P4908E3S	E3, STS	S20074	72.9	A-M					11.9	A					54	A					1.7	G-K					145	E-I
AgriGold G4820RX	R2X	S20084	72.8	A-M					11.6	A					41	Q-X					1.2	JK					147	B-D
Asgrow AG48X9	R2X	S18076	72.7	A-M					12.5	A					47	C-M					1.2	JK					142	J-L
USG 7496XTS	R2X, STS	S16139	72.7	A-M					12.2	A					48	B-F					1.7	G-K					147	C-E
GoSoy 463E20S	E3, STS	S20041	72.5	A-M					11.8	A					47	C-L					1.5	H-K					141	L
USG 7489XT	R2X	S18082	72.1	B-M					12.9	A					43	J-T					1.3	I-K					145	E-H
Dyna-Gro S49XT70	R2X	S19077	71.8	A-N					11.7	A					47	C-K					1.0	K					145	D-G
Armor A48-D25**	R2X	S19009	70.5	B-N					11.4	A					47	C-K					1.8	F-K					144	G-J
Progeny P4620RXS	R2X, STS	S16014	70.4	C-N					10.9	A					46	D-O					1.7	G-K					144	G-J
USG 7470XT**	R2X	S19030	70.3	C-N					12.1	A					50	A-C					1.0	K					142	J-L
GoSoy GT Ireane	RR1	S15017	70.0	C-O					11.6	A					33	Z-AA					1.0	K					147	B-D
DONMARIO Seeds DM 48E73	E3	S20080	70.0	C-O					12.5	A					43	M-V					1.0	K					145	E-I
Local Seed Co. LS4806XS	R2X, STS	S20048	69.7	D-P					12.7	A					41	P-W					1.2	JK					141	L
Local Seed Co. LS4706GL	GT, LL	S20046	69.7	D-P					12.7	A					39	V-Y					1.0	K					141	L
AGS GS47X19	R2X	S20044	69.6	D-Q					12.9	A					37	X-Z					1.2	JK					147	C-E
Progeny P4821RX	R2X	S19003	69.2	D-Q					11.3	A					43	K-T					2.0	E-K					146	C-F
AgriGold G4995RX	R2X	S20085	69.2	D-Q					12.1	A					49	B-E					2.5	B-H					146	C-F
Progeny P4682E3	E3	S20070	67.7	E-R					11.8	A					45	F-R					1.5	H-K					145	E-I
Progeny P4602LR	LLGT27	S20077	67.1	E-R					13.4	A					45	F-Q					3.0	B-E					141	L
GoSoy 481E19	E3	S20042	67.1	E-R					12.7	A					43	K-T					1.2	JK					146	C-F
Mission Seed A4950X	R2X, STS	S18090	67.0	E-R					13.0	A					46	D-N					2.5	B-H					145	D-G
Dyna-Gro S49EN79	E3	S19076	67.0	E-R					12.0	A					44	H-T					3.2	A-D					146	C-F
Progeny P4807E3S	E3, STS	S20072	66.8	E-R					12.0	A					43	L-U					3.0	B-E					142	J-L
Progeny P4970RX	R2X	S20068	66.4	F-R					12.8	A					40	S-Y					1.7	G-K					150	A
Credenz CZ 4869 X	R2X	S19047	66.2	F-R					12.2	A					45	F-R					1.7	G-K					142	J-L
USG 7491ETS	E3, STS	S20051	65.7	G-S					12.0	A					40	S-Y					3.2	A-D					146	C-F
USG 7461XT	R2X	S20052	65.6	G-S					12.4	A					45	F-P					2.3	C-I					144	F-J
Credenz CZ 4979 X	R2X	S19048	65.5	H-S					13.2	A					42	N-W					1.8	F-K					145	E-I
Dyna-Gro S48XT90	R2X	S20056	64.9	I-S					13.6	A					40	S-Y					2.0	E-K					148	A-C
Asgrow AG46X6	R2X	S16029	64.9	I-S					11.2	A					43	I-T					1.5	H-K					145	E-I
Credenz CZ 4770 X	R2X	S20030	64.4	J-S					12.4	A					40	T-Y					2.3	C-I					146	C-F
Credenz CZ 4810 X	R2X	S20031	63.7	K-S					12.3	A					43	L-U					1.8	F-K					141	L
USG 7480XT	R2X	S19031	62.6	L-S					12.3	A					38	W-Y					1.5	H-K					147	B-D
Credenz CZ 4730 X	R2X	S20029	62.5	L-S					12.2	A					40	S-Y					1.8	F-K					141	KL
AR R16-259	Conv.	S20008	61.5	M-T					13.7	A					45	F-Q					2.0	E-K					142	J-L
Progeny 4851RX	R2X	S17076	60.3	N-T					13.5	A					46	D-N					2.5	B-H					145	E-I
Credenz CZ 4600 X	R2X	S20028	60.3	N-T					11.3	A					43	L-U					2.0	E-K					143	H-L
VA V17-0437	Conv.	S20060	59.6	N-U					13.9	A					37	YZ					2.3	C-I					143	I-L
Progeny P4902E3	E3	S20073	59.6	N-U					11.4	A					44	H-T					3.0	B-E					147	C-E
VA V16-0293	Conv.	S20059	59.0	N-U					13.6	A					47	C-M					2.3	C-I					145	E-I
MO S16-7922C	Conv.	S20034	58.7	O-U					11.6	A					42	O-W					3.5	AB					147	C-E
DONMARIO Seeds DM 49X13	R2X	S20079	58.6	O-U					14.4	A					42	O-W					2.0	E-K					149	AB
GoSoy 48C17S	STS	S20040	58.1	P-U					12.6	A					39	U-Y					2.8	B-F					144	F-J
Taylor Seed T4990XS	R2X	S20011	58.1	Q-U					13.8	A					50	B-D					2.2	D-J					145	D-G
MO S16-5540R	RR	S20033	57.3	R-V					12.8	A					39	U-Y					2.7	B-G					145	E-I
Armor A49-D14	R2X	S20009	56.6	R-V					13.2	A					41	Q-X					2.0	E-K					148	A-C
TN Exp TN18-4110	Conv.	S20016	54.2	S-V					11.5	A					31	Z-AA					2.2	D-J					147	B-D
USG 7471ETS	E3, STS	S20058	50.5	T-V					15.2	A					45	E-P					4.2	A					141	L
AR R15-2422	Conv.	S20007	47.3	UV					14.6	A					45	E-P					4.2	A					144	G-J
VA V17-0462	Conv.	S20061	45.7	V					11.5	A					34	Z-AA					3.3	A-C					145	E-I
Average			68.4						12.4						44						1.9						144
Standard Error			4.3						0.8						1						0.4						1
L.S.D..05			11.6						N.S.						4						1.1						2
C.V.			10						12						6						–						1

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

* Hybrids marked with an asterisk were in the top performing “A” group for two (**) or three (***) years within the previous three year evaluation period.

‡ 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). C.V. is not reported for lodging since it was not measured using a ratio scale.

¶ Protein and oil on a dry weight basis.

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.