Table 21. 2020 MG-4L Varieties Common to both REC and CST Tests

Table 21. Overall average yields, moistures, and test weights of 28 Maturity Group IV Late (4.5 – 4.9) soybean varieties evaluated in both the County Standard Tests and Research and Education Center Tests in Tennessee during 2020.
  Avg. of REC and CST Tests  REC Tests  CST Tests  
VarietyHerbicide Pkg† Avg. Yield§
(bu/acre)
Avg. Moisture
(%)
“A group” in both testsAvg. Yield§
(bu/acre)
Avg. Moisture
(%)
“A group”Avg.
Yield§
(bu/acre)
Avg. Moisture
(%)
“A group”
VarietyHerbicide Pkg†CST & REC
Avg. Yield§
(bu/acre)
CST & REC
Avg. Moisture
(%)
CST & REC A GroupREC
Avg. Yield§
(bu/acre)
REC
Avg. Moisture
(%)
REC A GroupCST
Avg. Yield§
(bu/acre)
CST
Avg. Moisture
(%)
CST A Group
AgriGold G4620RXR2X64.313.267.513.2*61.013.2
AgriGold G4820RXR2X64.512.9*65.213.2*63.812.6*
Armor A46-D09R2X62.613.166.513.3*58.713.0
Armor A48-D25R2X62.312.965.813.2*58.912.7
Asgrow AG46X0R2X65.612.7*64.912.8*66.312.6*
Asgrow AG46X6R2X61.812.661.512.962.012.4*
Asgrow AG48X9R2X65.812.7*69.013.0*62.512.5*
Asgrow AG49X9R2X66.312.9*66.013.3*66.712.6*
Credenz CZ 4600 XR2X56.512.857.212.755.712.9
Credenz CZ 4770 XR2X58.013.357.513.358.613.2
Dyna-Gro S46XS60R2X, STS62.812.764.713.061.012.5
Dyna-Gro S49EN79E361.913.160.513.163.213.2*
GoSoy 463E20S E3, STS62.913.2*65.013.2*60.813.3*
GoSoy 481E19E360.713.160.513.460.812.8*
LG Seeds LGS4899RXR2X, STS66.212.8*69.613.2*62.912.5*
Local Seed Co. LS4999XR2X66.712.7*68.412.7*65.012.7*
Local Seed Co. ZS4694E3S E3, STS63.412.9*65.613.0*61.312.9*
NK Seed S49F5XR2X62.212.862.013.162.412.5*
Progeny P4821RXR2X60.712.660.813.160.712.1
Taylor Seed T4880XR2X62.112.964.713.259.512.6
Taylor Seed T4990XSR2X61.013.362.813.659.313.1
USG 7480XTR2X60.213.057.713.362.712.7*
USG 7489XTR2X63.512.963.213.263.812.5*
USG 7496XTSR2X, STS62.113.263.313.360.813.0
Average62.712.963.713.161.612.7
‡  For a full description of abbreviated biotech traits, see table 31. § All yields are adjusted to 13% moisture.  
Virginia Sykes
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