Table A-18. Mean yields and agronomic data from Milan, TN Irrigated, MG-4E

Table A-18. Mean yield, agronomic traits, and quality of 35 Maturity Group IV Early (4.0 – 4.4) soybean varieties evaluated in small plot replicated trials with irrigation at the AgResearch and Education Center at Milan in Milan, 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
Croplan CP4150XSR2XS2006276.8A13.0B-F48B-H2.7C-E126CD
Dyna-Gro S45ES10E3S2005476.1AB12.9B-F49A-G2.0EF133A
LG Seeds LGS4227RXR2X, STSS1705374.3A-C75.0A13.2B-E12.1A47D-J49A-D2.3DE2.2DE123D-F123E-G
Local Seed Co. LS4565XS**R2X, STSS1803373.8A-D74.0AB70.7A13.5A-C12.4A12.5A48B-H51AB52A3.3A-C3.3AB3.3A133A131A131A
AgriGold G4190RX**R2XS1809172.7A-E71.3A-C67.2A12.6C-H11.4A11.6A45G-J46E48B2.3DE1.8E1.9B121EF122FG121B
Asgrow AG43X0R2XS2003770.8A-F13.3A-D52A2.3DE128BC
DONMARIO Seeds DM 45X61R2XS2007869.8A-G14.2A51AB3.7AB133A
Dyna-Gro S41XS98***R2X, STSS1703669.4A-H73.0AB72.8A12.7C-G12.3A12.1A47C-I47E47B3.7AB2.7B-D2.3B121EF122G122B
Local Seed Co. LS4299XSR2X, STSS1905168.6B-H69.3B-D12.5D-H11.2A50A-D49A-E3.0B-D2.3C-E124C-E125D-F
Progeny P4505RXSR2X, STSS2006668.4B-H13.0B-F50A-E3.7AB128BC
NK Seed S44C7XR2XS1906668.1C-H69.3B-D13.2B-E11.9A46F-J47DE3.7AB2.8B-D131AB128A-C
AgriGold G4318RXR2XS2008267.8C-I12.2F-J48B-H3.0B-D123D-F
Dyna-Gro S43EN61E3S2005367.4C-I12.4E-J44IJ3.7AB131AB
LG Seeds LGS4464RXR2X, STSS2003866.9C-J12.2F-J46F-J3.0B-D123D-F
Progeny P4265RXSR2X, STSS1900166.7C-J69.7A-D13.0B-F12.6A49A-F48C-E3.0B-D2.3C-E126CD126C-E
USG 7447XTS**R2X, STSS1808166.3D-J12.4D-I47C-I3.7AB133A
AgriGold G4255RXR2XS1901166.2D-J67.4CD12.8C-F11.5A46E-J48C-E3.3A-C2.5C-E128BC127B-D
Credenz CZ 4240 GTLLRR, LLS2002465.4E-J12.8C-F47C-I1.3F121EF
Dyna-Gro S45XS37R2X, STSS1703864.1F-K69.6A-D66.1A13.0B-F11.4A12.0A50A-C52A53A3.7AB3.0A-C2.9A133A131A131A
Dyna-Gro S43XS70R2X, STSS1907263.1F-K66.0C-E12.8C-F11.9A50A-C48B-E3.0B-D2.2DE124C-E125D-F
Local Seed Co. LS4407XR2XS1905262.5G-K67.0CD12.6C-H12.0A45H-J46E3.7AB3.7A131AB129AB
Croplan CP4520XSR2XS2006362.2G-K13.8AB50A-E2.7C-E133A
Armor A44-D92R2XS1900762.0H-L65.4DE12.8C-F11.9A49A-F49A-E2.7C-E2.2DE124C-E125D-F
Credenz CZ 4410 GTLLRR, LLS2002661.8H-L12.4D-I49A-F3.7AB123D-F
AGS GS42X19SR2X, STSS2004360.3I-M12.5D-H47D-J3.3A-C124C-E
Mission Seed A4448XR2X, STSS2000260.2I-M12.3E-J46F-J3.7AB125C-E
Progeny 4444RXSR2X, STSS1707559.6J-M12.4E-J45G-J3.7AB131AB
Credenz CZ 4570 XR2XS2002759.3J-M12.2F-J47C-I3.7AB128BC
Credenz CZ 4539 GTLLRR, LLS1904656.8K-N61.5E12.2F-J11.5A49A-G50A-C2.7C-E2.7B-D131AB128BC
USG 7431ETE3, STSS2005754.3L-O11.8H-J47C-I3.7AB128BC
Progeny P4241E3E3S2006953.7M-O11.5IJ45H-J3.7AB123D-F
TN Exp TN17-4507R2RRS2001252.8M-O12.6C-H34L3.3A-C131AB
Credenz CZ 4280 XR2XS2002551.3NO11.5J43JK4.0A121EF
GoSoy 43C17SSTSS1802250.7NO11.8G-J40K2.7C-E120F
TN Exp TN18-4007Conv.S2001448.4O12.5D-H44IJ2.7C-E126CD
Average64.069.169.212.611.812.14748503.12.62.6127126126
Standard Error2.93.03.50.31.00.71120.40.60.4211
L.S.D..057.85.4N.S.0.9N.S.N.S.4321.00.80.5532
C.V.778577554222
† 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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