Table A-13. Mean yields and agronomic data from Spring Hill, TN, MG-4E

Table A-13. 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 Middle Tennessee AgResearch and Education Center in Spring Hill, Tennessee during 2021. Analysis included variety performance over a 1 yr (2021) and 2 yr (2020-2021) period.

VarietyHerbicide Pkg†Avg. Yield§
Moisture at Harvest
Plant Height
1 yr2 yr1 yr2 yr1 yr2 yr1 yr2 yr1 yr2 yr
Dyna-Gro S45ES10*E3, STS71A72A12.9L11.5D31A39AB1.0A1.3A149A-D145A
Local Seed Co. LS4415XFXF70A15.4A-C28A1.0A148B-F
Progeny P4505RXS*R2X, STS70A74A14.5E-J12.9AB34A41A1.0A1.6A148A-F145A
Progeny P4521XFSXF, STS68A14.3G-K31A1.0A153A
AgriGold G4100XFXF66A14.9B-G32A1.2A144E-G
Local Seed Co. LS4299XSR2X, STS66A63A14.1H-K12.1CD31A38B1.2A1.3A148B-F143A
USG 7441XFXF64A15.9A31A1.0A144E-G
Dyna-Gro S43XS70R2X, STS64A69A13.9JK12.0CD30A39AB1.0A1.1A151AB144A
Local Seed Co. LS4517XFSXF, STS63A15.1B-F32A1.0A149A-E
NK Seed NK44-J4XFSXF, STS63A15.2A-E28A1.0A148A-F
Dyna-Gro S41EN72E362A13.7K30A1.2A145D-G
Progeny P4541E3E362A15.6AB30A1.0A146C-F
Asgrow AG45XF0XF, STS61A14.7C-I30A1.0A147B-F
Innvictis A4411XFXF61A15.1B-F30A1.0A150A-C
Innvictis A4571XFXF60A14.8C-H28A1.0A149A-E
Dyna-Gro S41XS98****R2X, STS59A66A15.1A-F13.1A29A37BC1.0A1.0A140G136B
Armor A45-D20R2X59A13.8JK31A1.0A151AB
Dyna-Gro S43EN61E358A65A14.3G-K12.9AB29A34C1.0A1.3A145C-F144A
Progeny P4501XFSXF, STS58A14.5D-J30A1.0A150A-C
Progeny P4431E3E357A14.3G-K29A1.0A146C-F
Credenz CZ 4562 XFXF57A14.7C-I36A1.3A145C-F
NK Seed NK43-V8XFXF56A14.8B-H33A1.0A149A-E
Xitavo XO 4371EE356A14.0I-K26A1.0A147B-F
Innvictis A4371XFXF54A14.7C-I30A1.0A144FG
Dyna-Gro S43XF51XF53A15.3A-D29A1.0A145C-F
Credenz CZ 4202 XFXF52A15.0B-G29A1.0A147B-F
USG 7431ETE350A63A14.4F-J12.3BC28A34C1.0A1.4A146C-F143A
Innvictis A4251XFXF50A14.3G-K28A1.0A147B-F
Asgrow AG42XF1XF, STS47A15.3A-D29A1.0A148A-F
Standard Error660.31.8270.10.324

† 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). 

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