Table A-10. Mean yields and agronomic data from Springfield, TN Non-Irrigated, MG-4E

Table A-10. Mean yield, agronomic traits, and quality of 35 Maturity Group IV Early (4.0 – 4.4) soybean varieties evaluated in small plot replicated trials without irrigation at the Highland Rim AgResearch and Education Center in Springfield, 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
USG 7431ETE3, STSS2005749.4A11.1F-I28B-F1.0A138B-F
Dyna-Gro S45ES10E3S2005448.5A11.5B-I27C-H1.0A139A-D
USG 7447XTS**R2X, STSS1808147.8AB11.0HI28A-E1.0A138B-F
Local Seed Co. LS4565XS**R2X, STSS1803347.2A-C47.7AB41.6A10.9I11.4C12.1A29A-D31AB29AB1.0A1.0A1.0A138B-F135A134A
LG Seeds LGS4227RXR2X, STSS1705347.0A-C50.8A11.4B-I12.6AB26E-I29BC1.0A1.0A136GH133C
Local Seed Co. LS4299XSR2X, STSS1905146.7A-C44.2B-D12.1A-C12.8A29A-D29BC1.0A1.0A140AB135A
Dyna-Gro S41XS98***R2X, STSS1703646.2A-C49.6AB44.8A11.3D-I12.8A12.8A26D-I29BC28B1.0A1.0A1.0A136H133C130B
Dyna-Gro S45XS37R2X, STSS1703846.1A-C47.9AB40.5A11.1G-I11.5C12.2A30AB32A31A1.0A1.0A1.0A139A-E135A133A
Croplan CP4520XSR2XS2006345.8A-D12.3A27C-H1.0A140A
Dyna-Gro S43EN61E3S2005345.4A-D11.2E-I28A-E1.0A138C-F
AgriGold G4190RX**R2XS1809144.6A-D47.2AB41.6A11.4C-I12.5AB12.7A27B-G30AB28B1.0A1.0A1.0A137E-H133BC131B
Progeny 4444RXSR2X, STSS1707544.3A-D11.4D-I25G-J1.0A137F-H
NK Seed S44C7XR2XS1906644.0A-D47.8AB11.8A-E12.6AB23JK26D1.0A1.0A139A-C135A
Mission Seed A4448XR2X, STSS2000243.9A-D11.0G-I26D-I1.0A137F-H
Progeny P4505RXSR2X, STSS2006643.2A-E11.4C-I26E-I1.0A139A-E
AgriGold G4255RXR2XS1901143.0A-F43.1B-D12.0A-D13.0A27C-H29BC1.0A1.0A139A-D135A
Asgrow AG43X0R2XS2003742.7A-F11.5B-I26E-I1.0A139A-D
Credenz CZ 4570 XR2XS2002742.2A-F11.5B-I25G-J1.0A139A-D
DONMARIO Seeds DM 45X61R2XS2007842.1A-G11.3D-I28B-F1.0A137E-H
LG Seeds LGS4464RXR2X, STSS2003842.0A-G11.1G-I27C-H1.0A137F-H
Local Seed Co. LS4407XR2XS1905242.0A-G46.0A-C12.1AB12.7AB26D-I29BC1.0A1.0A139A-D135A
Dyna-Gro S43XS70R2X, STSS1907242.0A-G43.1B-D11.6A-H12.6AB26E-I28C1.0A1.0A140AB135A
Credenz CZ 4410 GTLLRR, LLS2002641.6A-G11.3D-I31A1.0A137F-H
Croplan CP4150XSR2XS2006241.4A-G11.6A-H25F-J1.0A138D-G
Progeny P4241E3E3S2006941.2A-G11.3E-I24IJ1.0A139A-E
AgriGold G4318RXR2XS2008240.9A-G11.2E-I27B-G1.0A137E-H
Progeny P4265RXSR2X, STSS1900138.9B-H39.7C-E11.7A-G12.9A27B-G29BC1.0A1.0A138C-F134AB
AGS GS42X19SR2X, STSS2004338.4C-H11.3D-I24H-J1.0A138D-G
Armor A44-D92R2XS1900738.0C-H39.1DE11.6A-I12.8AB26D-I29BC1.0A1.0A139A-C135A
Credenz CZ 4280 XR2XS2002536.7D-I11.0G-I25G-J1.0A136H
TN Exp TN18-4007Conv.S2001434.5E-I11.2E-I25F-J1.0A137F-H
GoSoy 43C17SSTSS1802233.8F-I11.3E-I20KL1.0A136GH
TN Exp TN17-4507R2RRS2001232.9G-I11.3D-I19L1.0A139A-D
Credenz CZ 4539 GTLLRR, LLS1904631.8HI36.3E11.6A-I12.1BC29A-C31AB1.0A1.0A139A-D135A
Credenz CZ 4240 GTLLRR, LLS2002428.4I11.8A-F23JK1.0A138B-F
Average41.844.842.111.412.512.42629291.01.01.0138135132
Standard Error4.02.96.30.30.90.7122...143
L.S.D..059.36.6N.S.0.70.7N.S.321...211
C.V.141314456765...111
† 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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