Table A-22. Mean yields and agronomic data from Memphis, TN – Early Corn

Table A-22. Mean yield and agronomic traits of 27 early-season (<114 DAP) corn hybrids evaluated in small plot replicated trials with irrigation at AgriCenter International in Memphis, Tennessee during 2021. Analysis included hybrid performance over a 1 yr (2021), 2 yr (2020-2021), and 3 yr (2019-2021) period.
HybridHerbicide Pkg†Insect
Pkg.†
 Avg. Yield§
(bu/ac)
     Moisture at Harvest
(%)
     
1 yr2 yr3 yr1 yr2 yr3 yr
HybridHerbicide Pkg†Insect 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
LG Seeds LG5643 VT2Pro*****RRVT2PC16016175A221AB221A15.3A16.0A16.0A
Dekalb DKC62-70 RIB GENVT2PRIBRRVT2PC21004166A15.2A
AgriGold A642-59 VT2RIBRRVT2PC17002166A15.5A
Augusta A1259 DC5222GTD2C21002163A15.3A
Warren Seed DS 5018*RR, LL YGCB, HX1C19030162A204BC204A15.4A15.9A15.9A
Croplan CP 5370RRVT2PC19021160A15.4A
AgriGold A639-70 STXRR, LLSSC20048159A238A15.2A15.8A
Local Seed Co. LC1398 VT2PRRVT2PC20026157A193B-D15.2A15.9A
Dekalb DKC63-57 RIB GENVT2PRRVT2PC18019157A15.3A
Dyna-Gro D50VC09RRVT2PC21022156A15.2A
Warren Seed DS 5250RR, LLYGCB, HX1C21029156A15.4A
Augusta A4463 VT2ProRRVT2PC18054155A15.1A
Progeny PGY 2012 VT2PRRVT2PC20016154A169D15.6A16.1A
Dekalb DKC62-89 RIB TRECEPTARRTREC21003154A15.1A
Croplan CP 4930RRVT2PC21026153A15.3A
Local Seed Co. LC1009 VT2PRRVT2PC21017152A15.2A
AgriGold A6544 VT2RIBRRVT2PC16020150A218AB218A15.3A15.9A15.9A
Warren Seed DS 4878RR, LLYGCB, HX1C21028150A15.6A
Dyna-Gro D51VC67RRVT2PC21021147A15.6A
Local Seed Co. LC1289 VT2PRRVT2PC18045146A191B-D191A15.6A16.1A16.1A
AgriGold A642-47 STXRR, LLSSC20049145A208A-C15.8A16.2A
Local Seed Co. LC1307 TC*RRTREC20025145A209A-C15.4A15.9A
Croplan CP 5073RRVT2PC20012144A186CD15.8A16.1A
Progeny PGY EXP 2010 TRECEPTARRTREC20015144A166D15.6A15.9A
NK 1082 3220RR, LLVZC21024141A15.6A
Progeny PGY EXP 112 VT2PRRVT2PC21016137A15.5A
Warren Seed DS 5323RR, LLYGCB, HX1C21030136A15.4A
Average15320020915.416.016.0
Standard Error1048510.20.50.6
L.S.D..05N.S.32N.S.N.S.N.S.N.S.
C.V.1014111.91.71.3
0.70.60.4
† Hybrids that have any MS letter in common are not significantly different at the 5% level of probability. * Asterisks after a hybrid name indicate the number of preceding consecutive years in the top-performing “A” group. ‡ For a full description of abbreviated biotech traits, see table 18. § All yields are adjusted to 15.5% moisture. ¶ Lodging values do not typically follow a normal distribution, therefore statistical tests to compute LSD were not performed and only mean values are reported. 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 topperforming variety, for a given trait
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