Table A-28. Mean yields and agronomic data from Jackson, TN, MG-5

Table A-28. 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 the West Tennessee AgResearch and Education Center in Jackson, 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
(%)
     Plant Height
(in.)
     Lodging?
(1-5)
     Maturity
(DAP)
     
1 yr2 yr3 yr1 yr2 yr3 yr1 yr2 yr3 yr1 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
Plant Height
(in.)
1 yr
MS
Plant Height
1 yr
Plant Height
(in.)
2 yr
MS
Plant Height
2 yr
Plant Height
(in.)
3 yr
MS
Plant Height
3 yr
Lodging¶
(%)
1 yr
MS
Lodging¶
1 yr
Lodging¶
(%)
2 yr
MS
Lodging¶
2 yr
Lodging¶
(%)
3 yr
MS
Lodging¶
3 yr
Maturity
(DAP)
1 yr
MS
Maturity
1 yr
Maturity
(DAP)
2 yr
MS
Maturity
2 yr
Maturity
(DAP)
3 yr
MS
Maturity
3 yr
Progeny P5211E3E3S2007661.1A14.2A-D39E-G1A140A
Progeny P5252RXR2XS1811259.2AB53.9A51.4A14.2A-E11.7A-D12.4A39D-G40DE41A1A1B-D2A139A129BC129A
Asgrow AG53X0**R2XS1904356.0A-C51.6A-C13.8C-I11.6B-D47A46A1A2AB139A128BC
VA V15-2261STConv.S1903855.0A-D52.4AB13.4HI11.5B-D37GH42B-D1A2A-C142A130AB
AR R13-14635RRRRS2000653.9B-E14.0C-H42B-E1A142A
MO S16-3747RYRRS1902853.9B-E49.4A-D14.7AB12.0A-C41B-F37E2A2A142A131A
Croplan CP5010XSR2XS2006553.8B-E12.4J42B-D1A142A
TN Exp TN16-5024Conv.S2002153.3B-F14.2A-D35H1A140A
Asgrow AG52X9***R2XS1807853.1B-G47.7B-D53.7A14.1B-G12.1AB12.7A42BC40DE42A1A2B-D1A141A129BC128A-C
Credenz CZ 5299 XR2XS1904952.1C-G50.8A-C13.9C-H11.4CD44AB45AB1A2B-D139A128C
TN Exp TN17-5021Conv.S2001851.9C-G14.3A-C28I1A141A
Progeny P5170RXR2XS1900551.7C-G49.0A-D13.7D-I11.1D43B44A-C1A2A-D139A128C
MO S16-11651CConv.S2003550.6C-H13.5G-I42BC2A140A
TN Exp TN18-5025Conv.S2002050.5C-H14.1B-F31I2A140A
TN Exp TN18-4130Conv.S2001949.3D-H13.9C-H30I2A141A
Local Seed Co. LS5087XR2XS1804248.5E-I48.7B-D50.0A14.8A12.4A12.3A40C-G41C-E44A1A1B-D2A140A128C127C
Local Seed Co. LS5009XSR2X, STSS2004948.1E-I13.3I44AB1A141A
Progeny P5016RXS**R2X, STSS1601847.9E-I45.0D49.8A14.2A-D12.2AB12.4A44AB39DE41A1A1CD1A141A130AB129AB
Credenz CZ 5000 XR2XS2003247.2F-I13.5E-I39C-G2A139A
TN Exp TN16-5027Conv.S2002246.7G-I13.5E-I38F-H1A141A
Asgrow AG53X9***R2XS1807944.8HI46.6CD52.5A14.8A12.1A-C12.2A39E-G39DE41A1A2B-D2A141A129BC127BC
Local Seed Co. ZS5098E3E3S2005044.6HI14.7AB44AB1A143A
Local Seed Co. LS5386XR2XS1906042.5I45.3D13.5F-I11.5B-D44AB45AB1A1D141A130AB
Average51.149.151.513.911.812.44042421.21.61.7141129128
Standard Error2.22.83.90.22.31.41120.30.50.51127
L.S.D..056.45.1N.S.0.60.8N.S.34N.S.N.S.0.7N.S.N.S.12
C.V.8913367587111
† 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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