Table A-31. Mean yields and agronomic data from Memphis, TN, MG-5

Table A-31. Mean yield, agronomic traits, and quality of 23 Maturity Group V Early (5.0 – 5.4) soybean varieties evaluated in small plot replicated trials without irrigation at AgriCenter International in Memphis, Tennessee during 2020. Analysis included variety performance over a 1 yr (2020), 2 yr (2019-2020), and 3 yr (2018-2020) period.
VarietyHerbicide Pkg† Avg. Yield§
(bu/ac)
     Moisture at Harvest
(%)
     
1 yr2 yr3 yr1 yr2 yr3 yr
VarietyHerbicide Pkg†Avg. Yield§
(bu/ac)
1 yr
MS
Avg. Yield§
1 yr
Avg. Yield§
(bu/ac)
2 yr
MS
Avg. Yield§
2 yr
Avg. Yield§
(bu/ac)
3 yr
MS
Avg. Yield§
3 yr
Moisture
(%)
1 yr
MS
Moisture
1 yr
Moisture
(%)
2 yr
MS
Moisture
2 yr
Moisture
(%)
3 yr
MS
Moisture
3 yr
Progeny P5252RXR2XS1811258.6A52.1A52.2B17.1A15.4A15.1A
TN Exp TN18-5025Conv.S2002056.0A17.1A
Asgrow AG53X9***R2XS1807955.9A53.6A60.3A17.1A15.6A15.2A
Local Seed Co. LS5386XR2XS1906053.3A49.9A17.0A15.8A
Asgrow AG53X0**R2XS1904353.1A49.2A17.4A15.9A
Croplan CP5010XSR2XS2006552.7A17.2A
Local Seed Co. LS5009XSR2X, STSS2004949.6A17.1A
TN Exp TN16-5027Conv.S2002249.5A17.2A
TN Exp TN16-5024Conv.S2002148.3A17.0A
Progeny P5016RXS**R2X, STSS1601847.6A46.9A48.8B17.3A15.5A14.9A
TN Exp TN17-5021Conv.S2001847.1A17.1A
Progeny P5170RXR2XS1900547.0A49.2A17.2A16.0A
Credenz CZ 5000 XR2XS2003247.0A17.2A
AR R13-14635RRRRS2000646.0A17.1A
VA V15-2261STConv.S1903845.9A49.8A17.1A15.8A
Progeny P5211E3E3S2007645.7A17.3A
MO S16-11651CConv.S2003545.4A16.9A
Asgrow AG52X9***R2XS1807845.3A48.6A53.1AB17.2A15.5A15.2A
Credenz CZ 5299 XR2XS1904944.0A47.6A17.4A15.8A
TN Exp TN18-4130Conv.S2001943.1A17.3A
MO S16-3747RYRRS1902841.5A44.9A17.1A15.6A
Local Seed Co. LS5087XR2XS1804240.8A42.8A46.9B17.2A15.5A14.9A
Local Seed Co. ZS5098E3E3S2005040.4A17.2A
Average48.048.652.317.215.715.0
Standard Error5.12.94.30.11.51.1
L.S.D..05N.S.N.S.7.8N.S.N.S.N.S.
C.V.181516123
† Hybrids that have any MS letter in common are not significantly different at the 5% level of probability. * Hybrids marked with an asterisk were in the top performing “A” group for two (**) or three (***) years within the previous three year evaluation period. ‡ 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). C.V. is not reported for lodging since it was not measured using a ratio scale. ¶ Protein and oil on a dry weight basis. 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.  
Virginia Sykes
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