Table A-15. Mean yields and agronomic data from Milan, TN Irrigated – Full Corn

Table A-15. Mean yield and agronomic traits of 15 full-season (>116 DAP) corn hybrids evaluated in small plot replicated trials with irrigation at the AgResearch and Education Center at Milan in Milan, 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
(%)
     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
Progeny PGY 9117 VT2P***RRVT2PC18015266A249A257A17.4A16.7A16.6AB000
NK 1748 3110RRVRC21025265A17.3A0
Dekalb DKC67-94 RIB TRECEPTARR, LL TREC21005263A17.5A0
Dekalb DKC70-27 RIB GENVT2PRIBRRVT2PC17023261A244A250A18.1A16.5A16.8A000
AgriGold A647-42 TRCRRTREC21010257A18.2A0
Progeny PGY EXP 2118 VT2PRRVT2PC21015256A17.7A0
Dyna-Gro D57TC29RRTREC21023254A16.9A0
Dekalb DKC68-69 RIB GENVT2PRIB***RRVT2PC18020252A238A247A18.1A16.7A16.9A000
Local Seed Co. LC1707 VT2P*RRVT2PC20030252A238A17.3A15.9A00
Local Seed Co. LC1898 TCRRTREC20047251A236A17.6A15.7A00
Dekalb DKC69-99 RIB TRECEPTARRTREC21006251A17.3A0
Dekalb DKC68-95 GENNSSRR, LL SSC21008247A17.6A0
Dyna-Gro D58VC65RRVT2PC16037244A230A242A17.6A16.1A16.0BC000
Dekalb DKC67-44 RIB GENVT2PRIB*****RRVT2PC16044237A236A246A17.5A16.0A15.9C000
Local Seed Co. LC1919 VT2PRRVT2PC21020232A17.0A0
Average25223924817.516.316.5000
Standard Error1114120.51.40.8000
L.S.D..05N.S.N.S.N.S.N.S.N.S.0.7...
C.V.6754.94.64.3...
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 top-performing variety, for a given trait.
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