Table A-5. Mean yields and agronomic data from Spring Hill, TN, MG-3

Table A-5. Mean† yield and agronomic traits of 7 Maturity Group III (3.0 – 3.9) soybean varieties evaluated in small plot replicated trials without irrigation at the Middle Tennessee AgResearch and Education Center in Spring Hill, Tennessee during 2021. All MG-3 varieties evaluated this year were new; therefore, 2 yr and 3 yr analysis are not presented.

VarietyHerbicide Pkg†Avg. Yield§
1 yr
Moisture at Harvest
1 yr
Plant Height
1 yr
1 yr
1 yr
USG 7392XFSXF, STS60A15.3AB29A1.0140A
Armor A39-F73XF54A15.3AB29A1.0142A
Asgrow AG38XF1XF46A15.8A25A1.0142A
Asgrow AG36XF1XF46A15.1B27A1.0139A
Asgrow AG37XF1XF46A15.8A26A1.0140A
Local Seed Co. LS3908XFSXF, STS46A15.4AB27A1.0143A
NK Seed NK39-A1XFXF38A14.5C25A1.0139A
Standard Error60.212

† 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. 

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