Mean yields and agronomic data from Memphis, TN – Med. Corn

Table A-23. Mean yield and agronomic traits of 39 medium-season (114-116 DAP) corn hybrids evaluated in small plot replicated trials with irrigation at AgriCenter International in Memphis, Tennessee during 2020. Analysis included hybrid performance over a 1 yr (2020), 2 yr (2019-2020), and 3 yr (2018-2020) 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
Dekalb DKC65-99 RIB TRECEPTA RIBRRTREC20039281A16.4A
LG Seeds LG66C32 VT2ProRRVT2PC20004274AB15.8A
Dekalb DKC66-18 RIB GENVT2PRIBRRVT2PC20040274AB16.5A
AgriGold A6659 VT2RIB**RRVT2PC12003273AB273A239A16.3A16.3A16.3A
Local Seed Co. LC1506 VT2PRRVT2PC20029268A-C16.2A
AgriGold A6572 VT2RIB ***RRVT2PC16021268A-C268A218A16.2A16.2A15.9A
LG Seeds LG5643 VT2Pro***RRVT2PC16016267A-C267A211A16.8A16.8A16.1A
Local Seed Co. LC1577 VT2P**RRVT2PC19038263A-D263A16.3A16.3A
Local Seed Co. LC1407 VT2PRRVT2PC20028261A-D16.5A
Dyna-Gro D55VC80**RRVT2P C19028260A-D260A16.5A16.5A
Caverndale Farms CF 859 VIP 3111GT, LLA4C19026257A-E257A16.6A16.6A
Armor A1575RRVT2PC20043256A-E16.2A
Mission Seed A1657 VT2PRR2VT2PC20046256A-E16.5A
Progeny PGY 8116 SSRR,LLSSC17036254A-F254A210A16.3A16.3A16.1A
AgVenture AV7516QLL RR2QC20010250A-F16.6A
LG Seeds LG66C44 VT2ProRRVT2PC20003249A-F16.4A
Spectrum 6416nonenoneC19047248A-F248A16.3A16.3A
Local Seed Co. LC1497 DGVT2PRRVT2PC20027247A-F16.2A
Dekalb DKC65-95 RIB GENVT2PRIB**RRVT2PC17022247A-F247A208A16.3A16.3A16.0A
AgriGold A645-16 VT2PRO**RRVT2PC19003247A-F247A16.6A16.6A
Warren Seed DS 5510RR, LL YGCB, HX1C19033245A-G245A16.5A16.5A
Progeny PGY 9114 VT2PRRVT2PC18012241A-H241A194A16.4A16.4A16.4A
Local Seed Co. LC1697 VT2PRRVT2PC19040240A-H240A16.9A16.9A
AgriGold A645-80 3110RR, LLVRC20050240A-H16.7A
Croplan CP 5678RRVT2PC17010239A-H237A198A16.8A16.8A16.5A
LG Seeds LG64C30 TRC***RRTREC18011234B-H234A216A16.4A16.4A15.9A
Progeny PGY 2015 VT2PRRVT2PC20018233B-H16.5A
Taylor Seed T-8835 VT2PRORR2VT2PC18048231B-HA16.4A
Warren Seed DS 5676RR, LLYGCB, HX1C20034228C-H16.4A
NK Seeds 1523 3220RR, LL VZC20036225C-H16.0A
Progeny EXP1915RRVT2PC19017224C-H224A16.8A16.8A
NK Seeds 1677 3110RRVRC20035221D-H16.3A
Croplan CP 5550RRVT2PC20013221D-H16.4A
AgVenture AV8216YHBLL RR2HX1C20006219D-H16.0A
Dyna-Gro D54VC34RRVT2PC20024215E-H16.4A
Dekalb DKC64-64 RIB GENSSRIBRR, LL SSC20038210F-I16.0A
Local Seed Co. LC1488 VT2PRRVT2PC19037201G-I201A16.3A16.3A
Mission Seed A1548 DGVT2PRR2VT2PC20008197HI16.6A
Mission Seed A1477 DGVT2PRR2VT2PC20007166I16.2A
Average24224721216.416.516.1
Standard Error1617420.20.20.4
L.S.D..0544N.S.N.S.N.S.N.S.N.S.
C.V.1112122.22.23.4
† 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 across locations for two (**) or three (***) years within the previous three year evaluation period. ‡ For a full description of abbreviated biotech traits, see table 17.
  • 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 top-performing variety, for a given trait.
Virginia Sykes
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