Table A-4. Mean yields and agronomic data from Springfield, TN Non-Irrigated, MG-3

Table A-4. 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 Highland Rim AgResearch and Education Center in Springfield, 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§
(bu/ac)
1 yr
 Moisture at Harvest
(%)
1 yr
 Plant Height
(in.)
1 yr
 Lodging‖
(1-5)
1 yr
Maturity
(DAP)
1 yr
 
Armor A39-F73XF33A13.4A22A1.0128A-C
Local Seed Co. LS3908XFSXF, STS33A13.8A25A1.0129AB
USG 7392XFSXF, STS27A13.5A20A1.0128BC
Asgrow AG37XF1XF26A13.6A21A1.0128BC
NK Seed NK39-A1XFXF25A13.1A22A1.0128C
Asgrow AG38XF1XF23A13.4A21A1.0129A
Asgrow AG36XF1XF19A14.1A20A1.0129A
Average2713.5221.0128
Standard Error70.320
L.S.D..05N.S.N.S.N.S.1
C.V.203100

† 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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