Table A-18. Mean yields and agronomic data from Milan, TN Non-Irrigated – Full Corn

Table A-18. Mean yield and agronomic traits of 15 full-season (>116 DAP) corn hybrids evaluated in small plot replicated trials without 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***RRVT2PC18015270A262A256AB17.3A-C16.6C16.3B000
Dekalb DKC67-44 RIB GENVT2PRIB*****RRVT2PC16044268A263A256A16.7C16.3C16.4B000
Dyna-Gro D57TC29RRTREC21023261AB17.1BC0
Dekalb DKC68-69 RIB GENVT2PRIB***RRVT2PC18020261AB251AB249A-C17.9A-C17.3AB17.5A000
Dekalb DKC67-94 RIB TRECEPTARR, LL TREC21005259AB17.7A-C0
Dekalb DKC69-99 RIB TRECEPTARRTREC21006258AB17.9A-C0
Dekalb DKC70-27 RIB GENVT2PRIBRRVT2PC17023258AB243B241C18.7A17.4A17.3A000
AgriGold A647-42 TRCRRTREC21010248A-C17.3A-C0
Dyna-Gro D58VC65RRVT2PC16037246A-C242B242BC17.3A-C16.7BC16.5B000
Local Seed Co. LC1707 VT2P*RRVT2PC20030244A-C245AB17.5A-C16.4C00
Local Seed Co. LC1919 VT2PRRVT2PC21020242BC18.6A0
Progeny PGY EXP 2118 VT2PRRVT2PC21015240BC18.1AB0
Local Seed Co. LC1898 TCRRTREC20047237BC239B17.0BC16.4C00
NK 1748 3110RRVRC21025234BC17.0BC0
Dekalb DKC68-95 GENNSSRR, LL SSC21008228C17.4A-C0
Average25024924917.616.716.8000
Standard Error10770.50.70.4000
L.S.D..052416N.S.N.S.0.60.6...
C.V.6664.43.03.5...
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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