Table A-10-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 East Tennessee AgResearch and Education Center in Knoxville, 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) |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 A45-D20 | R2X | 90 | A | 15.5 | A | 34 | B-F | 1.8 | B-E | 141 | A | ||||||||||||||||||||
| Dyna-Gro S43XS70 | R2X, STS | 86 | AB | 83 | AB | 79 | A | 14.7 | A | 15.0 | CD | 15.0 | A | 36 | B-D | 36 | A | 36 | A | 1.5 | DE | 1.5 | A | 1.4 | A | 137 | D-F | 141 | A | 139 | B |
| Dyna-Gro S41XS98**** | R2X, STS | 86 | A-C | 86 | A | 82 | A | 15.0 | A | 15.8 | AB | 15.5 | A | 32 | D-G | 34 | A | 35 | A | 1.7 | C-E | 1.6 | A | 1.4 | A | 136 | E-G | 137 | B | 136 | C |
| Xitavo XO 4371E | E3 | 84 | A-D | 14.8 | A | 32 | D-G | 1.3 | E | 137 | D-F | ||||||||||||||||||||
| Progeny P4521XFS | XF, STS | 84 | A-D | 16.3 | A | 35 | B-F | 1.5 | DE | 140 | AB | ||||||||||||||||||||
| Local Seed Co. LS4299XS | R2X, STS | 83 | A-D | 82 | A-C | 80 | A | 15.1 | A | 15.7 | A-C | 15.6 | A | 34 | B-F | 36 | A | 35 | A | 1.7 | C-E | 1.6 | A | 1.4 | A | 139 | A-D | 142 | A | 141 | A |
| Progeny P4501XFS | XF, STS | 83 | A-D | 15.5 | A | 37 | BC | 2.0 | A-D | 139 | B-D | ||||||||||||||||||||
| Progeny P4505RXS* | R2X, STS | 82 | A-E | 86 | A | 15.4 | A | 15.9 | A | 34 | B-F | 36 | A | 1.3 | E | 1.5 | A | 139 | B-D | 142 | A | ||||||||||
| Innvictis A4371XF | XF | 82 | A-E | 15.9 | A | 33 | C-F | 1.5 | DE | 136 | FG | ||||||||||||||||||||
| Dyna-Gro S45ES10* | E3, STS | 82 | A-E | 80 | A-C | 15.0 | A | 14.9 | D | 35 | B-E | 37 | A | 1.5 | DE | 1.7 | A | 138 | C-E | 141 | A | ||||||||||
| NK Seed NK43-V8XF | XF | 81 | A-F | 15.3 | A | 36 | B-D | 1.7 | C-E | 136 | E-G | ||||||||||||||||||||
| Local Seed Co. LS4517XFS | XF, STS | 81 | A-F | 15.2 | A | 34 | B-F | 1.7 | C-E | 139 | B-D | ||||||||||||||||||||
| Dyna-Gro S43EN61 | E3 | 80 | B-F | 75 | C | 15.1 | A | 15.1 | B-D | 32 | E-G | 31 | B | 1.5 | DE | 1.5 | A | 138 | C-E | 142 | A | ||||||||||
| Asgrow AG45XF0 | XF, STS | 80 | B-F | 14.9 | A | 33 | C-F | 1.7 | C-E | 138 | C-E | ||||||||||||||||||||
| Innvictis A4411XF | XF | 79 | B-F | 15.5 | A | 34 | B-F | 2.0 | A-D | 138 | C-F | ||||||||||||||||||||
| Innvictis A4571XF | XF | 78 | C-F | 15.9 | A | 33 | C-F | 1.5 | DE | 138 | B-D | ||||||||||||||||||||
| Credenz CZ 4562 XF | XF | 77 | D-F | 15.0 | A | 41 | A | 2.5 | A | 140 | A-C | ||||||||||||||||||||
| Local Seed Co. LS4415XF | XF | 77 | D-F | 15.3 | A | 30 | G | 1.5 | DE | 138 | C-E | ||||||||||||||||||||
| NK Seed NK44-J4XFS | XF, STS | 76 | D-F | 16.0 | A | 32 | FG | 1.3 | E | 138 | B-D | ||||||||||||||||||||
| Progeny P4541E3 | E3 | 76 | D-F | 15.7 | A | 35 | B-E | 2.2 | A-C | 137 | D-F | ||||||||||||||||||||
| Dyna-Gro S43XF51 | XF | 76 | D-G | 15.6 | A | 34 | B-F | 1.3 | E | 139 | B-D | ||||||||||||||||||||
| USG 7431ET | E3 | 76 | D-G | 76 | BC | 14.9 | A | 15.1 | A-D | 32 | FG | 31 | B | 1.3 | E | 1.3 | A | 137 | D-F | 140 | A | ||||||||||
| USG 7441XF | XF | 75 | D-H | 15.2 | A | 35 | B-E | 1.8 | B-E | 139 | A-D | ||||||||||||||||||||
| Asgrow AG42XF1 | XF, STS | 75 | D-H | 16.1 | A | 37 | B | 1.5 | DE | 138 | C-F | ||||||||||||||||||||
| Innvictis A4251XF | XF | 74 | E-H | 14.6 | A | 35 | B-F | 2.3 | AB | 135 | G | ||||||||||||||||||||
| Dyna-Gro S41EN72 | E3 | 73 | F-I | 14.5 | A | 33 | D-G | 1.5 | DE | 137 | D-F | ||||||||||||||||||||
| AgriGold G4100XF | XF | 68 | G-I | 15.9 | A | 35 | B-F | 1.7 | C-E | 139 | A-D | ||||||||||||||||||||
| Credenz CZ 4202 XF | XF | 67 | HI | 16.0 | A | 35 | B-F | 2.2 | A-C | 140 | AB | ||||||||||||||||||||
| Progeny P4431E3 | E3 | 65 | I | 15.3 | A | 32 | FG | 1.5 | DE | 138 | C-F | ||||||||||||||||||||
| Average | 78 | 81 | 80 | 15.4 | 15.3 | 15.4 | 34 | 34 | 35 | 1.7 | 1.5 | 1.4 | 138 | 141 | 138 | ||||||||||||||||
| Standard Error | 3 | 3 | 4 | 0.4 | 0.4 | 0.4 | 1 | 1 | 1 | 0.2 | 0.1 | 0.1 | 1 | 3 | 2 | ||||||||||||||||
| L.S.D..05 | 9 | 8 | N.S. | N.S. | 0.7 | N.S. | 3 | 3 | N.S. | 0.5 | N.S. | N.S. | 2 | 3 | 2 | ||||||||||||||||
| C.V. | 7 | 8 | 6 | 4 | 4 | 5 | 6 | 7 | 6 | – | – | – | 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.
Table A-10-b. Mean† yield and quality of 29 Maturity Group IV Early (4.0 – 4.4) soybean varieties evaluated in small plot replicated trials with irrigation at the East Tennessee AgResearch and Education Center in Knoxville, 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) | Protein¶ (%) | Oil¶ (%) | SDS DI†† (%) | SDS DS†† (1-9) | SDS†† DX (DI x DS/9) | Frogeye‡‡ (%) | Seed Quality§§ (1-5) | Purple Stain¶¶ (1-5) |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 yr | 2 yr | 3 yr | 1 yr | 2 yr | 3 yr | 1 yr | 2 yr | 3 yr | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr | 1 yr | |||||||||||||||||
| Armor A45-D20 | R2X | 90 | A | 35.3 | E-G | 22.9 | M-P | 3.3 | C-E | 1.3 | A-D | 0.7 | B-E | 1.7 | BC | 1.3 | EF | 1.5 | I | ||||||||||||
| Dyna-Gro S43XS70 | R2X, STS | 86 | AB | 83 | AB | 79 | A | 35.7 | DE | 37.9 | A | 38 | A | 22.8 | N-Q | 22.6 | C | 23 | A | 5 | B-E | 2 | A-C | 1.9 | A-E | 1.3 | BC | 1.5 | D-F | 1.7 | HI |
| Dyna-Gro S41XS98**** | R2X, STS | 86 | A-C | 86 | A | 82 | A | 35.4 | EF | 38 | A | 38.2 | A | 23.3 | H-L | 22.9 | BC | 23 | A | 1.7 | DE | 0.7 | B-D | 0.4 | C-E | 1.7 | BC | 2.8 | AB | 3 | D |
| Xitavo XO 4371E | E3 | 84 | A-D | 34.8 | H-J | 25 | AB | 1.7 | DE | 1.3 | A-D | 0.7 | B-E | 1 | C | 3 | A | 4 | A | ||||||||||||
| Progeny P4521XFS | XF, STS | 84 | A-D | 35.9 | D | 23.8 | EF | 5 | B-E | 1.3 | A-D | 1.1 | B-E | 1 | C | 1.3 | EF | 1.5 | I | ||||||||||||
| Local Seed Co. LS4299XS | R2X, STS | 83 | A-D | 82 | A-C | 80 | A | 35.6 | DE | 37.9 | A | 38.2 | A | 23 | K-O | 22.6 | C | 22.8 | A | 8.3 | A-C | 1.7 | A-D | 2.4 | A-C | 1 | C | 1.5 | D-F | 1.7 | HI |
| Progeny P4501XFS | XF, STS | 83 | A-D | 34.4 | J | 23.6 | F-H | 6.7 | A-D | 2.7 | A | 2.2 | A-D | 1 | C | 1 | F | 1.5 | I | ||||||||||||
| Progeny P4505RXS* | R2X, STS | 82 | A-E | 86 | A | 34.8 | G-I | 36.6 | B | 23.5 | G-J | 23.2 | B | 8.3 | A-C | 2 | A-C | 2.8 | AB | 1 | C | 1.5 | D-F | 1.5 | I | ||||||
| Innvictis A4371XF | XF | 82 | A-E | 35.6 | DE | 22.4 | RS | 5 | B-E | 1.7 | A-D | 1.3 | A-E | 2 | B | 2 | CD | 2 | GH | ||||||||||||
| Dyna-Gro S45ES10* | E3, STS | 82 | A-E | 80 | A-C | 34.9 | GH | 36.7 | B | 23.6 | F-I | 23.1 | B | 5 | B-E | 1.7 | A-D | 1.5 | A-E | 3.7 | A | 1.8 | C-E | 1.5 | I | ||||||
| NK Seed NK43-V8XF | XF | 81 | A-F | 33.9 | K | 24.2 | DE | 1.7 | DE | 0.7 | B-D | 0.4 | C-E | 1 | C | 2.8 | AB | 3.8 | AB | ||||||||||||
| Local Seed Co. LS4517XFS | XF, STS | 81 | A-F | 35.9 | D | 22.9 | L-P | 6.7 | A-D | 2.7 | A | 2 | A-E | 1.7 | BC | 1.7 | DE | 1.8 | HI | ||||||||||||
| Dyna-Gro S43EN61 | E3 | 80 | B-F | 75 | C | 35 | F-H | 36.4 | B | 24.8 | BC | 24.3 | A | 0 | E | 0 | D | 0 | E | 1 | C | 3.2 | A | 3.7 | AB | ||||||
| Asgrow AG45XF0 | XF, STS | 80 | B-F | 33.3 | L | 24.4 | D | 5 | B-E | 1.7 | A-D | 1.3 | A-E | 1 | C | 1.7 | DE | 1.5 | I | ||||||||||||
| Innvictis A4411XF | XF | 79 | B-F | 35.5 | DE | 23.4 | H-K | 10 | AB | 2.3 | AB | 2.8 | AB | 1.3 | BC | 1.8 | C-E | 2.3 | FG | ||||||||||||
| Innvictis A4571XF | XF | 78 | C-F | 35.4 | EF | 22.8 | N-Q | 6.7 | A-D | 2.3 | AB | 1.7 | A-E | 1 | C | 1.5 | D-F | 1.5 | I | ||||||||||||
| Credenz CZ 4562 XF | XF | 77 | D-F | 37 | A | 22.6 | P-S | 6.7 | A-D | 1.7 | A-D | 1.3 | A-E | 1 | C | 1.3 | EF | 1.5 | I | ||||||||||||
| Local Seed Co. LS4415XF | XF | 77 | D-F | 35.5 | DE | 22.8 | N-Q | 11.7 | A | 2.7 | A | 3.3 | A | 1 | C | 1.3 | EF | 1.5 | I | ||||||||||||
| NK Seed NK44-J4XFS | XF, STS | 76 | D-F | 35.1 | F-H | 23.8 | FG | 1.7 | DE | 0.3 | CD | 0.2 | DE | 1 | C | 2 | CD | 2.8 | DE | ||||||||||||
| Progeny P4541E3 | E3 | 76 | D-F | 35.4 | EF | 23.3 | H-K | 8.3 | A-C | 2.7 | A | 2.4 | A-C | 1 | C | 1.5 | D-F | 1.5 | I | ||||||||||||
| Dyna-Gro S43XF51 | XF | 76 | D-G | 36.8 | A | 22.8 | O-R | 0 | E | 0 | D | 0 | E | 1 | C | 1.7 | DE | 2 | GH | ||||||||||||
| USG 7431ET | E3 | 76 | D-G | 76 | BC | 34.5 | IJ | 36.6 | B | 24.9 | AB | 24.2 | A | 3.3 | C-E | 1.3 | A-D | 0.7 | B-E | 1 | C | 2.8 | AB | 3.5 | BC | ||||||
| USG 7441XF | XF | 75 | D-H | 36.4 | BC | 23.1 | J-N | 1.7 | DE | 1 | A-D | 0.6 | C-E | 1 | C | 1.5 | D-F | 2 | GH | ||||||||||||
| Asgrow AG42XF1 | XF, STS | 75 | D-H | 35.4 | EF | 23.2 | I-M | 0 | E | 0 | D | 0 | E | 1 | C | 1.7 | DE | 2 | GH | ||||||||||||
| Innvictis A4251XF | XF | 74 | E-H | 34.9 | G-I | 24.5 | CD | 3.3 | C-E | 1 | A-D | 1.1 | B-E | 1 | C | 2.3 | BC | 2.8 | DE | ||||||||||||
| Dyna-Gro S41EN72 | E3 | 73 | F-I | 33.2 | L | 25.2 | A | 6.7 | A-D | 1.3 | A-D | 1.5 | A-E | 1 | C | 3.2 | A | 3.2 | CD | ||||||||||||
| AgriGold G4100XF | XF | 68 | G-I | 36.8 | AB | 22.4 | S | 0 | E | 0 | D | 0 | E | 1.7 | BC | 2 | CD | 2.5 | EF | ||||||||||||
| Credenz CZ 4202 XF | XF | 67 | HI | 33.9 | K | 24.3 | D | 6.7 | A-D | 1.3 | A-D | 1.5 | A-E | 1 | C | 1 | F | 1.5 | I | ||||||||||||
| Progeny P4431E3 | E3 | 65 | I | 36.4 | C | 22.5 | Q-S | 0 | E | 0 | D | 0 | E | 1 | C | 1.7 | DE | 2.3 | FG | ||||||||||||
| Average | 78.5 | 81.2 | 80.3 | 35.3 | 37.2 | 38.1 | 23.5 | 23.3 | 23 | 4.5 | 1.4 | 1.2 | 1.2 | 1.9 | 2.2 | ||||||||||||||||
| Standard Error | 3.2 | 2.7 | 3.8 | 0.2 | 2 | 1.4 | 0.1 | 0.4 | 0.3 | 2.3 | 0.7 | 0.7 | 0.3 | 0.2 | 0.2 | ||||||||||||||||
| L.S.D..05 | 8.5 | 7.8 | N.S. | 0.4 | 0.7 | N.S. | 0.4 | 0.4 | N.S. | 6.6 | N.S. | 2.1 | 0.8 | 0.6 | 0.4 | ||||||||||||||||
| C.V. | 7 | 8 | 6 | 1 | 2 | 1 | 1 | 1 | 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.
†† 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.
C.V. is not reported for traits measured using a ratio scale
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