Table A-15-a. Mean† yield and agronomic traits of 29 Maturity Group IV Early (4.0 – 4.4) soybean varieties evaluated in small plot replicated trials without irrigation at the AgResearch and Education Center at Milan in Milan, 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 | |||||||||||||||||
| USG 7431ET | E3 | 59 | C-G | 60 | B | 11.3 | F | 12.3 | C | 39 | F-I | 41 | D | 1.0 | C | 1.7 | AB | 137 | B-D | 132 | B | ||||||||||
| Progeny P4521XFS | XF, STS | 58 | D-G | 12.0 | B-F | 41 | C-G | 1.0 | C | 141 | A | ||||||||||||||||||||
| Innvictis A4571XF | XF | 58 | D-G | 12.0 | B-F | 37 | I | 1.0 | C | 137 | B-D | ||||||||||||||||||||
| Credenz CZ 4562 XF | XF | 56 | E-G | 12.0 | B-F | 45 | A | 1.3 | BC | 137 | B-D | ||||||||||||||||||||
| Asgrow AG42XF1 | XF, STS | 56 | E-G | 11.8 | B-F | 44 | A-C | 1.3 | BC | 134 | E | ||||||||||||||||||||
| Progeny P4431E3 | E3 | 54 | F-H | 11.4 | EF | 40 | E-I | 1.3 | BC | 137 | B-D | ||||||||||||||||||||
| Progeny P4541E3 | E3 | 54 | GH | 12.1 | B-F | 43 | A-E | 1.7 | A-C | 134 | E | ||||||||||||||||||||
| Credenz CZ 4202 XF | XF | 48 | H | 12.4 | A-D | 43 | A-E | 1.7 | A-C | 134 | E | ||||||||||||||||||||
| Average | 61 | 63 | 67 | 12.0 | 12.8 | 12.3 | 41 | 44 | 46 | 1.4 | 1.6 | 1.6 | 136 | 132 | 129 | ||||||||||||||||
| Standard Error | 3 | 3 | 3 | 0.3 | 1.0 | 0.8 | 1 | 3 | 2 | 0.3 | 0.6 | 0.3 | 1 | 5 | 3 | ||||||||||||||||
| L.S.D..05 | 7 | N.S. | N.S. | 0.9 | 0.5 | N.S. | 3 | 3 | N.S. | N.S. | N.S. | N.S. | 2 | 3 | 2 | ||||||||||||||||
| C.V. | 7 | 11 | 10 | 4 | 3 | 3 | 5 | 5 | 6 | – | – | – | 1 | 2 | 2 | ||||||||||||||||
† 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).
Table A-15-b. Mean† yield and agronomic traits of 29 Maturity Group IV Early (4.0 – 4.4) soybean varieties evaluated in small plot replicated trials without irrigation at the AgResearch and Education Center at Milan in Milan, 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)SDS DI††
(%)SDS DS††
(1-9)SDS†† DX
(DI x DS/9)
1 yr 2 yr 3 yr 1 yr 1 yr 1 yr
NK Seed NK44-J4XFS XF, STS 68 A 1.7 EF 0.5 FG 0.3 FG
Local Seed Co. LS4299XS R2X, STS 68 A 61 B 66 A 1.7 EF 0.5 FG 0.3 FG
Dyna-Gro S41XS98**** R2X, STS 67 AB 70 A 71 A 0 F 0 G 0 G
Local Seed Co. LS4415XF XF 66 A-C 18.3 B 4 AB 8.5 BC
Dyna-Gro S43EN61 E3 66 A-C 60 B 6.7 C-F 1.5 D-G 1.1 E-G
Dyna-Gro S45ES10* E3, STS 65 A-D 65 AB 10 B-E 2 C-F 3.3 D-G
Xitavo XO 4371E E3 64 A-D 1.7 EF 1 E-G 0.6 FG
Dyna-Gro S43XF51 XF 64 A-D 6.7 C-F 1.3 D-G 1.5 E-G
AgriGold G4100XF XF 63 A-E 0 F 0 G 0 G
Innvictis A4411XF XF 62 A-E 3.3 D-F 0.7 FG 0.7 FG
Progeny P4505RXS* R2X, STS 62 A-E 60 B 13.3 BC 2.7 B-E 4.1 D-G
Dyna-Gro S43XS70 R2X, STS 62 A-E 64 AB 65 A 6.7 C-F 1.2 E-G 1.4 E-G
Progeny P4501XFS XF, STS 62 A-E 16.7 B 3.2 B-D 6.1 B-D
Innvictis A4371XF XF 62 A-F 0 F 0 G 0 G
Local Seed Co. LS4517XFS XF, STS 62 A-F 5 C-F 1 E-G 1.7 E-G
Asgrow AG45XF0 XF, STS 61 A-F 18.3 B 3.8 BC 9.2 B
NK Seed NK43-V8XF XF 61 A-G 5 C-F 2.7 B-E 2.4 D-G
Innvictis A4251XF XF 60 B-G 11.7 B-D 2.8 B-E 3.8 D-G
Dyna-Gro S41EN72 E3 60 B-G 5 C-F 1.5 D-G 1.2 E-G
USG 7441XF XF 60 C-G 0 F 0 G 0 G
Armor A45-D20 R2X 59 C-G 3.3 D-F 0.7 FG 0.7 FG
USG 7431ET E3 59 C-G 60 B 5 C-F 1.3 D-G 1.2 E-G
Progeny P4521XFS XF, STS 58 D-G 1.7 EF 0.7 FG 0.4 FG
Innvictis A4571XF XF 58 D-G 11.7 B-D 3.5 BC 4.5 C-F
Credenz CZ 4562 XF XF 56 E-G 11.7 B-D 3.5 BC 5.3 B-E
Asgrow AG42XF1 XF, STS 56 E-G 0 F 0 G 0 G
Progeny P4431E3 E3 54 F-H 0 F 0 G 0 G
Progeny P4541E3 E3 54 GH 55.1 A 6 A 36.6 A
Credenz CZ 4202 XF XF 48 H 0 F 0 G 0 G
Average 61 63 67 7.6 1.6 3.3
Standard Error 3 3 3 3.2 0.7 1.6
L.S.D..05 7 N.S. N.S. 8.9 1.9 4.3
C.V. 7 11 10 – – –
† 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. †† SDS was evaluated as disease incidence (percentage), disease severity (1 to 9, with 1 indicating no disease), and disease index (DI x DS/9). Evaluated in mid-September.
Virginia Sykes vsykes@utk.edu
- Table 1. 2021 Total entry numbers - December 26, 2021
- Table A-35. Mean yields and agronomic data from Memphis, TN, MG-5 - December 23, 2021
- Table A-34. Mean yields and agronomic data from Jackson, TN, MG-5 - December 22, 2021