Table A-27. Mean† yield, agronomic traits, and quality of 18 Maturity Group V Early (5.0 – 5.4) soybean varieties evaluated in small plot replicated trials without irrigation at the Northeast Tennessee AgResearch and Education Center in Greeneville, Tennessee during 2021.
| Variety | Herbicide Pkg† | Avg. Yield§ (bu/ac) 1 yr | Moisture at Harvest (%) 1 yr | Plant Height (in.) 1 yr | Lodging‖ (1-5) 1 yr |
||||
|---|---|---|---|---|---|---|---|---|---|
| Local Seed Co. LS5119XF | XF | 98 | A | 10.4 | 42 | C-E | 3.2 | CD | |
| Local Seed Co. LS5009XS* | R2X, STS | 87 | AB | 10.4 | 43 | B-E | 3.5 | A-D | |
| Asgrow AG52XF0 | XF, STS | 87 | A-C | 10.4 | 42 | C-E | 3.5 | A-D | |
| Dyna-Gro S52XT91 | R2X | 86 | A-C | 10.4 | 40 | E | 3.0 | DE | |
| Progeny P5121E3 | E3 | 83 | B-D | 10.4 | 35 | F | 2.5 | E | |
| AgriGold G5288RX | R2X, STS | 81 | B-E | 10.4 | 46 | A-C | 3.5 | A-D | |
| Progeny P5016RXS* | R2X, STS | 81 | B-E | 10.4 | 41 | DE | 3.3 | B-D | |
| Asgrow AG54XF0 | XF, STS | 79 | B-F | 10.4 | 45 | A-C | 3.7 | A-C | |
| AR UA54i19GT | RR | 79 | B-F | 10.4 | 47 | AB | 4.0 | A | |
| AR R15-1587 | Conv. | 76 | B-F | 10.4 | 44 | A-D | 3.8 | AB | |
| Progeny P5003XF | XF | 75 | B-F | 10.4 | 41 | DE | 3.7 | A-C | |
| Progeny P5252RX | R2X | 75 | C-F | 10.4 | 43 | B-E | 3.8 | AB | |
| Credenz CZ 5282XF | XF | 72 | D-G | 10.4 | 44 | A-D | 3.0 | DE | |
| USG 7562XF | XF | 72 | D-G | 10.4 | 40 | E | 3.7 | A-C | |
| AR R13-13997 | Conv. | 71 | E-G | 10.4 | 46 | AB | 4.0 | A | |
| MO S16-9478C | Conv. | 70 | E-G | 10.4 | 46 | A-C | 3.8 | AB | |
| AgriGold G5000RX | R2X, STS | 68 | FG | 10.4 | 44 | A-D | 3.3 | B-D | |
| MO S16-14801C | Conv. | 61 | G | 10.4 | 48 | A | 4.0 | A | |
| Average | 78 | 10.4 | 43 | 3.5 | |||||
| Standard Error | 5 | – | 1 | 0.2 | |||||
| L.S.D..05 | 12 | – | 4 | 0.6 | |||||
| C.V. | 9 | – | 5 | – | |||||
† 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).
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