Table A-14-a. Mean† yield and agronomic traits of 29 Maturity Group IV Early (4.0 – 4.4) soybean varieties evaluated in small plot replicated trials with 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 | |||||||||||||||||
| NK Seed NK43-V8XF | XF | 73 | A | 13.1 | A | 41 | B-E | 2.3 | A-C | 138 | E-G | ||||||||||||||||||||
| Dyna-Gro S43XS70 | R2X, STS | 72 | A | 68 | A | 68 | A | 13.2 | A | 13.0 | A | 12.3 | A | 43 | AB | 47 | A | 46 | A | 1.3 | CD | 2.2 | BC | 1.9 | A | 137 | F-H | 131 | BC | 129 | A |
| Progeny P4505RXS* | R2X, STS | 72 | A | 70 | A | 12.9 | A | 12.9 | A | 41 | A-D | 46 | AB | 2.7 | AB | 3.2 | A | 138 | D-G | 133 | B | ||||||||||
| Local Seed Co. LS4415XF | XF | 72 | AB | 14.1 | A | 37 | F | 1.3 | CD | 138 | E-G | ||||||||||||||||||||
| Progeny P4501XFS | XF, STS | 72 | AB | 14.9 | A | 43 | AB | 2.3 | A-C | 138 | D-G | ||||||||||||||||||||
| USG 7441XF | XF | 69 | A-C | 14.0 | A | 43 | AB | 1.3 | CD | 142 | AB | ||||||||||||||||||||
| Dyna-Gro S41EN72 | E3 | 68 | A-D | 12.6 | A | 39 | D-F | 3.0 | A | 136 | G-I | ||||||||||||||||||||
| Armor A45-D20 | R2X | 67 | A-D | 13.8 | A | 41 | B-E | 1.3 | CD | 141 | BC | ||||||||||||||||||||
| Credenz CZ 4562 XF | XF | 67 | A-D | 13.8 | A | 42 | A-C | 1.7 | B-D | 140 | B-D | ||||||||||||||||||||
| Dyna-Gro S45ES10* | E3, STS | 66 | A-D | 71 | A | 13.2 | A | 13.1 | A | 39 | C-F | 44 | A-D | 1.3 | CD | 1.7 | C | 141 | BC | 137 | A | ||||||||||
| Innvictis A4411XF | XF | 66 | A-D | 11.9 | A | 39 | D-F | 2.0 | A-C | 135 | HI | ||||||||||||||||||||
| Progeny P4521XFS | XF, STS | 66 | A-D | 13.5 | A | 42 | A-C | 1.0 | D | 144 | A | ||||||||||||||||||||
| Local Seed Co. LS4517XFS | XF, STS | 65 | A-D | 12.1 | A | 41 | A-D | 2.3 | A-C | 138 | D-G | ||||||||||||||||||||
| NK Seed NK44-J4XFS | XF, STS | 65 | A-D | 12.9 | A | 39 | D-F | 1.3 | CD | 138 | E-G | ||||||||||||||||||||
| Dyna-Gro S41XS98**** | R2X, STS | 64 | A-D | 66 | A | 70 | A | 14.0 | A | 13.4 | A | 12.8 | A | 41 | A-D | 44 | A-C | 45 | A | 1.3 | CD | 2.5 | AB | 2.2 | A | 135 | HI | 128 | C | 126 | B |
| Asgrow AG45XF0 | XF, STS | 63 | A-E | 13.0 | A | 37 | F | 1.3 | CD | 138 | D-G | ||||||||||||||||||||
| Dyna-Gro S43EN61 | E3 | 63 | A-E | 65 | A | 13.5 | A | 12.9 | A | 39 | C-F | 42 | D | 1.0 | D | 2.3 | BC | 136 | G-I | 133 | B | ||||||||||
| Innvictis A4371XF | XF | 63 | A-E | 12.7 | A | 41 | B-E | 3.0 | A | 135 | HI | ||||||||||||||||||||
| Xitavo XO 4371E | E3 | 63 | A-E | 11.7 | A | 39 | D-F | 1.7 | B-D | 139 | C-F | ||||||||||||||||||||
| Local Seed Co. LS4299XS | R2X, STS | 62 | A-E | 65 | A | 67 | A | 12.8 | A | 12.6 | A | 11.7 | A | 38 | EF | 44 | B-D | 45 | A | 1.3 | CD | 2.2 | BC | 2.0 | A | 136 | G-I | 130 | C | 128 | A |
| Innvictis A4251XF | XF | 61 | B-E | 12.2 | A | 38 | D-F | 2.7 | AB | 136 | G-I | ||||||||||||||||||||
| Progeny P4431E3 | E3 | 60 | C-E | 11.9 | A | 41 | B-E | 1.7 | B-D | 138 | D-G | ||||||||||||||||||||
| Progeny P4541E3 | E3 | 60 | C-E | 13.4 | A | 43 | AB | 1.7 | B-D | 138 | E-G | ||||||||||||||||||||
| Dyna-Gro S43XF51 | XF | 60 | C-E | 13.0 | A | 41 | A-D | 1.3 | CD | 137 | F-H | ||||||||||||||||||||
| AgriGold G4100XF | XF | 58 | C-F | 12.1 | A | 43 | AB | 2.3 | A-C | 137 | F-H | ||||||||||||||||||||
| Innvictis A4571XF | XF | 57 | D-F | 13.0 | A | 37 | F | 2.3 | A-C | 140 | B-E | ||||||||||||||||||||
| Asgrow AG42XF1 | XF, STS | 52 | E-G | 14.1 | A | 44 | A | 1.3 | CD | 134 | I | ||||||||||||||||||||
| USG 7431ET | E3 | 47 | FG | 51 | B | 11.9 | A | 11.8 | A | 39 | D-F | 43 | CD | 1.3 | CD | 2.5 | AB | 138 | D-G | 133 | B | ||||||||||
| Credenz CZ 4202 XF | XF | 45 | G | 13.3 | A | 44 | A | 3.0 | A | 137 | F-H | ||||||||||||||||||||
| Average | 63 | 65 | 68 | 13.1 | 12.8 | 12.3 | 41 | 44 | 45 | 1.8 | 2.4 | 2.0 | 138 | 132 | 128 | ||||||||||||||||
| Standard Error | 4 | 3 | 2 | 0.9 | 0.5 | 0.8 | 1 | 4 | 3 | 0.5 | 0.9 | 0.6 | 1 | 5 | 4 | ||||||||||||||||
| L.S.D..05 | 11 | 7 | N.S. | N.S. | N.S. | N.S. | 3 | 3 | N.S. | 1.2 | 0.7 | N.S. | 3 | 3 | 2 | ||||||||||||||||
| C.V. | 11 | 9 | 8 | 11 | 9 | 9 | 5 | 5 | 6 | 40 | 24 | 21 | 1 | 2 | 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).
†† 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.
Table A-14-b. Mean† yield and agronomic traits of 29 Maturity Group IV Early (4.0 – 4.4) soybean varieties evaluated in small plot replicated trials with 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)Maturity
(DAP)SDS DI††
(%)SDS DS††
(1-9)SDS†† DX
(DI x DS/9)
1 yr 2 yr 3 yr 1 yr 2 yr 3 yr 1 yr 1 yr 1 yr
NK Seed NK43-V8XF XF 73 A 138 E-G 0 D 0 F 0 D
Dyna-Gro S43XS70 R2X, STS 72 A 68 A 68 A 137 F-H 131 BC 129 A 1.7 CD 1.3 D-F 0.7 CD
Progeny P4505RXS* R2X, STS 72 A 70 A 138 D-G 133 B 0 D 0 F 0 D
Local Seed Co. LS4415XF XF 72 AB 138 E-G 5 A-D 5.3 A 3 A-C
Progeny P4501XFS XF, STS 72 AB 138 D-G 8.3 AB 3.7 A-C 5.2 A
USG 7441XF XF 69 A-C 142 AB 0 D 0 F 0 D
Dyna-Gro S41EN72 E3 68 A-D 136 G-I 3.3 B-D 1.7 C-F 0.9 CD
Armor A45-D20 R2X 67 A-D 141 BC 3.3 B-D 0.7 EF 0.7 CD
Credenz CZ 4562 XF XF 67 A-D 140 B-D 1.7 CD 1 EF 0.6 D
Dyna-Gro S45ES10* E3, STS 66 A-D 71 A 141 BC 137 A 0 D 0 F 0 D
Innvictis A4411XF XF 66 A-D 135 HI 0 D 0 F 0 D
Progeny P4521XFS XF, STS 66 A-D 144 A 3.3 B-D 1.3 D-F 1.5 B-D
Local Seed Co. LS4517XFS XF, STS 65 A-D 138 D-G 1.7 CD 1.3 D-F 0.7 CD
NK Seed NK44-J4XFS XF, STS 65 A-D 138 E-G 0 D 0 F 0 D
Dyna-Gro S41XS98**** R2X, STS 64 A-D 66 A 70 A 135 HI 128 C 126 B 0 D 0 F 0 D
Asgrow AG45XF0 XF, STS 63 A-E 138 D-G 8.3 AB 4.3 AB 4.1 A
Dyna-Gro S43EN61 E3 63 A-E 65 A 136 G-I 133 B 0 D 0 F 0 D
Innvictis A4371XF XF 63 A-E 135 HI 3.3 B-D 1 EF 1.1 CD
Xitavo XO 4371E E3 63 A-E 139 C-F 0 D 0 F 0 D
Local Seed Co. LS4299XS R2X, STS 62 A-E 65 A 67 A 136 G-I 130 C 128 A 1.7 CD 0.5 F 0.3 D
Innvictis A4251XF XF 61 B-E 136 G-I 5 A-D 0.7 EF 1.1 CD
Progeny P4431E3 E3 60 C-E 138 D-G 0 D 0 F 0 D
Progeny P4541E3 E3 60 C-E 138 E-G 10.2 A 2.8 B-E 3.3 A-C
Dyna-Gro S43XF51 XF 60 C-E 137 F-H 0 D 0 F 0 D
AgriGold G4100XF XF 58 C-F 137 F-H 0 D 0 F 0 D
Innvictis A4571XF XF 57 D-F 140 B-E 6.7 A-C 3.3 A-D 3.7 AB
Asgrow AG42XF1 XF, STS 52 E-G 134 I 0 D 0 F 0 D
USG 7431ET E3 47 FG 51 B 138 D-G 133 B 0 D 0 F 0 D
Credenz CZ 4202 XF XF 45 G 137 F-H 0 D 0 F 0 D
Average 63 65 68 138 132 128 2.2 1 0.9
Standard Error 4 3 2 1 5 4 2 0.8 0.9
L.S.D..05 11 7 N.S. 3 3 2 5.4 2.1 2.4
C.V. 11 9 8 1 2 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).
¶ Protein and oil were measured post-harvest using NIRS and are reported on a dry weight basis.
†† 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.
‡‡ Frogeye was evaluated using a 1 to 9 scale, with 1 indicating no disease. Evaluated in mid-September.
§§ Seed quality was evaluated visually post-harvest using a 1 to 5 scale, with 1 indicating no shriveled or damaged seed.
¶¶ Purple stain was evaluated visually post-harvest using a 1 to 5 scale, with 1 indicating no purple stain.
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