Table 7. Early-season hybrids common to both REC and CST Tests

Table 7. Overall average yields, moistures, and test weights of 13 early-season corn hybrids evaluated in both the County Standard Tests and AgResearch and Education Center Tests in Tennessee during 2021.

   Avg. of CST and REC Tests   REC Tests   CST Tests   
HybridHerbicide Pkg†Insect Pkg.† Avg. Yield§
(bu/acre)
Avg. Moisture
(%)
Avg. Test Weight (lbs/bu)“A group” in both testsAvg. Yield§
(bu/acre)
Avg. Moisture
(%)
Avg. Test Weight (lbs/bu)“A group”Avg.
Yield§
(bu/acre)
Avg. Moisture
(%)
Avg. Test Weight (lbs/bu)“A group”
HybridHerbicide Pkg†Insect Pkg.†CST & REC
Avg. Yield§
(bu/acre)
CST & REC
Avg. Moisture
(%)
CST & REC
Avg. Test Weight
(lbs/bu)
CST & REC A GroupREC
Avg. Yield§
(bu/acre)
REC
Avg. Moisture
(%)
REC
Avg. Test Weight
(lbs/bu)
REC A GroupCST
Avg. Yield§
(bu/acre)
CST
Avg. Moisture
(%)
CST
Avg. Test Weight
(lbs/bu)
CST A Group
Warren Seed DS 5250RR, LLYGCB, HX122316.357.0*22917.055.8*21615.558.2*
Warren Seed DS 5018RR, LL YGCB, HX122215.356.7*23215.856.1*21314.957.3*
Warren Seed DS 4878RR, LLYGCB, HX122115.855.8*22816.554.0*21315.157.6*
Local Seed Co. LC1307 TCRRTRE22016.058.0*23316.757.8*20715.458.1*
Local Seed Co. LC1398 VT2PRRVT2P21816.658.421917.658.121715.758.7*
AgriGold A6544 VT2RIBRRVT2P21816.557.721917.357.421715.758.1*
Croplan CP 5073RRVT2P21316.155.622217.253.120315.158.1
Dekalb DKC63-57 RIB GENVT2PRRVT2P21216.757.621617.556.820815.958.4*
Progeny PGY 2012 VT2PRRVT2P21016.356.921317.255.520815.558.4*
AgriGold A639-70 STXRR, LLSS20816.057.221316.956.320315.158.2
NK 1082 3220RR, LLVZ20716.256.620817.155.820615.357.3
Dekalb DKC62-89 RIB TRECEPTARRTRE20616.458.320917.458.020315.558.5
AgriGold A642-59 VT2RIBRR, LLSS20416.757.320118.256.220715.258.5*
Dyna-Gro D51VC67RRVT2P20416.056.821216.755.219615.358.5

For a full description of abbreviated biotech traits, see table 18.
§ All yields are adjusted to 15.5% moisture. 

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