Table A-16-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 West Tennessee AgResearch and Education Center in Jackson, 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 | |||||||||||||||||
| NK Seed NK43-V8XF | XF | 73 | A | 13.8 | A | 39 | B-G | 1.0 | A | 133 | B-D | ||||||||||||||||||||
| Progeny P4501XFS | XF, STS | 72 | A | 11.8 | A | 42 | AB | 1.0 | A | 132 | B-E | ||||||||||||||||||||
| Dyna-Gro S43EN61 | E3 | 72 | A | 61 | A | 12.9 | A | 13.5 | A | 39 | C-G | 38 | BC | 1.0 | A | 1.0 | A | 131 | C-F | 128 | B | ||||||||||
| USG 7441XF | XF | 72 | A | 10.5 | A | 39 | C-G | 1.3 | A | 130 | D-F | ||||||||||||||||||||
| Dyna-Gro S41XS98**** | R2X, STS | 71 | A | 63 | A | 59 | A | 11.9 | A | 13.1 | A | 13.4 | A | 38 | D-H | 40 | A-C | 39 | A | 1.0 | A | 1.0 | A | 2.1 | A | 129 | EF | 126 | B | 121 | A |
| NK Seed NK44-J4XFS | XF, STS | 70 | A | 10.1 | A | 35 | HI | 1.7 | A | 131 | C-F | ||||||||||||||||||||
| Credenz CZ 4562 XF | XF | 70 | A | 11.4 | A | 40 | A-E | 1.0 | A | 130 | D-F | ||||||||||||||||||||
| Dyna-Gro S43XS70 | R2X, STS | 70 | A | 57 | A | 55 | A | 11.4 | A | 12.8 | A | 13.1 | A | 43 | A | 41 | A | 41 | A | 1.0 | A | 1.0 | A | 1.2 | A | 127 | FG | 128 | B | 122 | A |
| Dyna-Gro S45ES10* | E3, STS | 70 | A | 63 | A | 13.3 | A | 13.7 | A | 38 | D-H | 40 | AB | 1.0 | A | 1.0 | A | 134 | BC | 134 | A | ||||||||||
| Armor A45-D20 | R2X | 69 | A | 11.0 | A | 36 | G-I | 1.0 | A | 134 | BC | ||||||||||||||||||||
| Innvictis A4411XF | XF | 69 | A | 11.4 | A | 37 | F-I | 1.0 | A | 131 | B-E | ||||||||||||||||||||
| Progeny P4505RXS* | R2X, STS | 69 | A | 62 | A | 12.0 | A | 13.2 | A | 42 | A-C | 42 | A | 1.3 | A | 1.2 | A | 132 | B-E | 132 | A | ||||||||||
| Progeny P4431E3 | E3 | 69 | A | 14.8 | A | 37 | F-I | 1.3 | A | 133 | B-D | ||||||||||||||||||||
| Progeny P4541E3 | E3 | 69 | A | 12.8 | A | 41 | A-C | 1.0 | A | 132 | B-E | ||||||||||||||||||||
| Local Seed Co. LS4517XFS | XF, STS | 69 | A | 11.6 | A | 37 | E-I | 1.3 | A | 133 | B-D | ||||||||||||||||||||
| Local Seed Co. LS4415XF | XF | 69 | A | 10.6 | A | 38 | D-H | 1.0 | A | 133 | B-D | ||||||||||||||||||||
| Asgrow AG45XF0 | XF, STS | 69 | A | 12.7 | A | 38 | D-H | 1.0 | A | 131 | B-E | ||||||||||||||||||||
| Progeny P4521XFS | XF, STS | 69 | A | 12.6 | A | 39 | C-G | 1.0 | A | 139 | A | ||||||||||||||||||||
| Innvictis A4371XF | XF | 68 | A | 12.8 | A | 40 | A-F | 1.0 | A | 129 | D-F | ||||||||||||||||||||
| Innvictis A4571XF | XF | 68 | A | 12.5 | A | 37 | E-I | 1.0 | A | 135 | B | ||||||||||||||||||||
| Dyna-Gro S41EN72 | E3 | 68 | A | 11.2 | A | 37 | E-I | 1.0 | A | 129 | EF | ||||||||||||||||||||
| Asgrow AG42XF1 | XF, STS | 68 | A | 11.1 | A | 41 | A-D | 1.0 | A | 125 | G | ||||||||||||||||||||
| Local Seed Co. LS4299XS | R2X, STS | 68 | A | 60 | A | 57 | A | 12.2 | A | 13.1 | A | 13.2 | A | 38 | D-H | 41 | A | 41 | A | 1.3 | A | 1.5 | A | 1.6 | A | 127 | FG | 126 | B | 121 | A |
| Dyna-Gro S43XF51 | XF | 68 | A | 13.6 | A | 42 | A-C | 1.3 | A | 133 | B-D | ||||||||||||||||||||
| USG 7431ET | E3 | 68 | A | 61 | A | 12.8 | A | 13.1 | A | 34 | I | 37 | C | 1.7 | A | 1.3 | A | 132 | B-E | 129 | B | ||||||||||
| Credenz CZ 4202 XF | XF | 67 | A | 12.6 | A | 40 | A-E | 1.0 | A | 127 | FG | ||||||||||||||||||||
| Innvictis A4251XF | XF | 67 | A | 11.4 | A | 36 | G-I | 1.0 | A | 129 | EF | ||||||||||||||||||||
| AgriGold G4100XF | XF | 66 | A | 13.5 | A | 38 | D-H | 1.0 | A | 129 | EF | ||||||||||||||||||||
| Xitavo XO 4371E | E3 | 65 | A | 11.8 | A | 34 | I | 1.3 | A | 131 | C-F | ||||||||||||||||||||
| Average | 69 | 61 | 57 | 12.1 | 13.2 | 13.2 | 38 | 40 | 40 | 1.1 | 1.1 | 1.6 | 131 | 129 | 121 | ||||||||||||||||
| Standard Error | 2 | 9 | 6 | 1.0 | 1.0 | 0.8 | 1 | 1 | 1 | 0.2 | 0.2 | 0.5 | 1 | 2 | 5 | ||||||||||||||||
| L.S.D..05 | N.S. | N.S. | N.S. | N.S. | N.S. | N.S. | 3 | 3 | N.S. | N.S. | N.S. | N.S. | 4 | 3 | N.S. | ||||||||||||||||
| C.V. | 5 | 7 | 7 | 14 | 9 | 9 | 5 | 6 | 7 | 33 | 41 | 54 | 2 | 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-16-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 West Tennessee AgResearch and Education Center in Jackson, 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 NK43-V8XF XF 73 A 1.7 DE 0.7 E-G 0.4 EF
Progeny P4501XFS XF, STS 72 A 10 A 2 A-E 3.3 AB
Dyna-Gro S43EN61 E3 72 A 61 A 3.3 C-E 1.3 B-G 0.7 D-F
USG 7441XF XF 72 A 3.3 C-E 1.3 B-G 0.7 D-F
Dyna-Gro S41XS98**** R2X, STS 71 A 63 A 59 A 1.7 DE 0.7 E-G 0.4 EF
NK Seed NK44-J4XFS XF, STS 70 A 1.7 DE 0.7 E-G 0.4 EF
Credenz CZ 4562 XF XF 70 A 5 B-D 2.8 AB 1.6 C-E
Dyna-Gro S43XS70 R2X, STS 70 A 57 A 55 A 3.3 C-E 1.3 B-G 0.7 D-F
Dyna-Gro S45ES10* E3, STS 70 A 63 A 5 B-D 2.3 A-D 1.3 D-F
Armor A45-D20 R2X 69 A 0 E 0 G 0 F
Innvictis A4411XF XF 69 A 6.7 A-C 2 A-E 1.5 C-E
Progeny P4505RXS* R2X, STS 69 A 62 A 8.3 AB 2 A-E 2.8 A-C
Progeny P4431E3 E3 69 A 0 E 0 G 0 F
Progeny P4541E3 E3 69 A 10.4 A 3.6 A 3.9 A
Local Seed Co. LS4517XFS XF, STS 69 A 3.3 C-E 1.3 B-G 0.7 D-F
Local Seed Co. LS4415XF XF 69 A 5 B-D 2.7 A-C 1.5 C-E
Asgrow AG45XF0 XF, STS 69 A 3.3 C-E 1.2 C-G 0.6 EF
Progeny P4521XFS XF, STS 69 A 3.3 C-E 0.8 D-G 0.5 EF
Innvictis A4371XF XF 68 A 3.3 C-E 1 D-G 0.6 EF
Innvictis A4571XF XF 68 A 3.3 C-E 1.7 B-F 0.9 D-F
Dyna-Gro S41EN72 E3 68 A 5 B-D 1.3 B-G 1.1 D-F
Asgrow AG42XF1 XF, STS 68 A 1.7 DE 0.3 FG 0.2 EF
Local Seed Co. LS4299XS R2X, STS 68 A 60 A 57 A 1.7 DE 0.7 E-G 0.4 EF
Dyna-Gro S43XF51 XF 68 A 1.7 DE 0.7 E-G 0.4 EF
USG 7431ET E3 68 A 61 A 5 B-D 1.8 A-F 1 D-F
Credenz CZ 4202 XF XF 67 A 0 E 0 G 0 F
Innvictis A4251XF XF 67 A 6.7 A-C 2.8 AB 2.1 B-D
AgriGold G4100XF XF 66 A 0 E 0 G 0 F
Xitavo XO 4371E E3 65 A 3.3 C-E 1.3 B-G 0.7 D-F
Average 69 61 57 3.7 1.3 1
Standard Error 2 9 6 1.9 0.6 0.5
L.S.D..05 N.S. N.S. N.S. 4.6 1.6 1.4
C.V. 5 7 7 – – –
† 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