Mean yields and agronomic data from Milan, TN Non-Irrigated – Full Corn

Table A-18. Mean yield and agronomic traits of 20 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 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
Dekalb DKC67-44 RIB GENVT2PRIB***RRVT2PC16044258A250A239A16.0D-G16.2BC16.2BC000
Progeny PGY 9117 VT2P***RRVT2PC18015255AB248A237A15.9D-G15.8C15.9C000
Local Seed Co. LC1707 VT2PRRVT2PC20030250A-C15.6FG0
Progeny EXP2018RR, LL SSC20022249A-C16.1D-G0
Local Seed Co. LC1898 TCRRTREC20047244A-D15.7E-G0
Dekalb DKC68-69 RIB GENVT2PRIB***RRVT2PC18020242A-D243A234A16.7CD17.3A17.5A000
Dyna-Gro D58VC65RRVT2PC16037240A-E239A16.1D-G16.2BC00
Progeny EXP2017RRVT2PC20021240A-E16.4D-G0
AgriGold A647-35 3330RR, LLVIP 3330C20051240A-E17.7AB0
Local Seed Co. LC1987 VT2PRRVT2PC19044238B-F235A16.2D-G16.6B00
Dyna-Gro D57VC17RRVT2P C19029235C-G236A15.6G15.7C00
Mission Seed A1798 VT2PRR2VT2PC20009233C-G16.0D-G0
Dekalb DKC70-27 RIB GENVT2PRIB**RRVT2PC17023233C-G234A221B16.5D-F16.8AB16.7B000
LG Seeds LG68C22 VT2ProRRVT2PC20005228D-G16.6C-E0
Dekalb DKC67-37 RIB GENSSRIBRR, LLVT2PC20041222E-G15.9E-G0
Local Seed Co. LC1806 VT2PRRVT2PC20031220FG15.8E-G0
Spectrum 6775NoneNoneC20053218G17.3BC0
TN 2002NoneNoneC20045194H17.9AB0
TN 2001NoneNoneC20044187H18.3A0
Progeny EXP1917RRVT2PC20020179H15.8E-G0
Average23024123316.416.316.6000
Standard Error86120.30.30.2000
L.S.D..0519N.S.100.80.70.7...
C.V.5553.13.54.0...
† 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
Scroll to Top