Mean yields and agronomic data from Milan, TN Irrigated – Early Corn

Table A-13. Mean yield and agronomic traits of 28 early-season (<114 DAP) corn hybrids evaluated in small plot replicated trials with irrigation at the AgResearch and Education Center at Milan in Milan, 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
(%)
    Lodging¶
(%)
 
1 yr2 yr3 yr1 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
Lodging¶
(%)
1 yr
Lodging¶
(%)
2 yr
Lodging¶
(%)
3 yr
AgriGold A6544 VT2RIB ***RRVT2PC16020245A266A275A15.6BC15.5C15.1A000
Croplan CP 5073RRVT2PC20012240AB14.8E-J0
Progeny EXP2013RRVT2PC20017238A-C16.4A0
Warren Seed DS 5210RR, LLYGCB, HX1C20032235A-D14.9E-J0
Local Seed Co. LC1307 TCRRVT2PC20025235A-D15.0D-G0
Dekalb DKC62-53 GENVT2P**RRVT2PC18018230A-E248A-C244B15.0D-H15.3C-E15.1A000
Croplan CP 5340RRVT2PC19020228A-F249AB14.9E-I15.3CD00
AgriGold A639-70 STXRIBRR, LLSSC20048228A-F14.8F-K0
Local Seed Co. LC1398 VT2PRRVT2PC20026223A-G15.5BC0
Progeny EXP2010RRTREC20015222A-G14.1L0
Local Seed Co. LC1289 VT2PRRVT2PC18045221A-H231B-E228BC15.2C-F15.4C15.2A000
Warren Seed DS 5018RR, LL YGCB, HX1C19030221A-H247A-C14.5I-L14.4G00
Mission Seed A1257 VT2PRR2VT2PC20011215B-I15.4B-D0
Armor A1299RRVT2PC19010215B-I235B-E14.9E-J14.9D-F00
Caverndale Farms CF 794 VIP 3111 GT, LLA4C19025214C-I227C-E16.5A16.4A00
Progeny EXP1912RRVT2PC19015214C-I239B-D14.8F-K14.9EF00
Dekalb DKC60-80 RIB GENVT2PRRVT2PC20037213D-I15.0D-G0
AgriGold A642-47 STXRR, LLSSC20049208E-J15.8B0
Progeny PGY 2012 VT2PRRVT2PC20016204F-K15.0D-G0
Warren Seed DS 5371RR, LLYGCB, HX1C20033204F-K15.8B0
Armor A1029RRVT2PC20042200G-K14.5H-L0
Progeny EXP1913RRVT2PC19016196H-L226DE15.8B15.9B00
Progeny PGY 2008 VT2PRRVT2PC20014194I-L14.4KL0
LG Seeds LG62C35 VT2ProRRVT2P C19027192I-L214EF14.7G-K14.7FG00
Caverndale Farms CF 753 GTCBLLGT, LLCBC18057191I-L200F210C15.3C-E15.1C-E15.0A000
Dyna-Gro D50VC30RRVT2PC18034183J-L223DE228BC14.7F-K14.7FG14.3B000
Dyna-Gro D53VC33RRVT2PC20023181KL14.8F-K0
Spectrum 6228NoneNoneC20052174L14.4J-L0
Average21323423715.115.215.0000
Standard Error1122130.20.20.3000
L.S.D..052520190.50.40.4...
C.V.7781.92.32.7...
† 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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