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

Table A-15. Mean yield and agronomic traits of 20 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 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 DKC67-37 RIB GENSSRIBRR, LLVT2PC20041254A14.6E-H0
Local Seed Co. LC1987 VT2PRRVT2PC19044237AB244A14.7E-H15.6BC00
Dekalb DKC67-44 RIB GENVT2PRIB***RRVT2PC16044236AB251A251A14.5F-H15.1C15.6A000
Progeny PGY 9117 VT2P***RRVT2PC18015232A-C252A258A16.1AB16.2A16.2A000
Dekalb DKC70-27 RIB GENVT2PRIB**RRVT2PC17023227A-D244A253A15.0D-F16.2AB16.4A000
Progeny EXP2017RRVT2PC20021226A-D14.5F-H0
Progeny EXP2018RR, LL SSC20022226A-D14.7E-H0
Local Seed Co. LC1707 VT2PRRVT2PC20030225A-D14.6E-H0
Dekalb DKC68-69 RIB GENVT2PRIB***RRVT2PC18020224B-D245A244A15.3CD16.3A16.4A000
Dyna-Gro D57VC17RRVT2P C19029224B-D248A14.3G-I15.3C00
Local Seed Co. LC1898 TCRRTREC20047220B-D13.9I0
AgriGold A647-35 3330RR, LLVIP 3330C20051219B-D16.0AB0
Local Seed Co. LC1806 VT2PRRVT2PC20031219B-D14.2HI0
Dyna-Gro D58VC65RRVT2PC16037216B-D241A14.6E-H15.3C00
Mission Seed A1798 VT2PRR2VT2PC20009213B-E14.8D-G0
Spectrum 6775NoneNoneC20053205C-E15.1C-E0
LG Seeds LG68C22 VT2ProRRVT2PC20005198D-F14.7E-H0
Progeny EXP1917RRVT2PC20020184E-G14.5F-H0
TN 2001NoneNoneC20044173FG16.5A0
TN 2002NoneNoneC20045167G15.6BC0
Average21624625114.915.716.1000
Standard Error1519120.20.80.5000
L.S.D..0530N.S.N.S.0.60.6N.S....
C.V.8552.33.24.9...
† 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