Table 9.Yields of 26 medium-season (114-116 DAP) Roundup / stacked corn hybrids in 23 County Standard Tests in Tennessee and Kentucky during 2018.‡

MS†
Avg.
Yield
Hybrid* Avg. Yield§
(bu/acre)
Avg. Moisture
(%)
Avg. Test Weight (lbs/bu)Percent of locs. with yield above loc. avg.Call
5/8
Carr
5/11
Croc
4/19
Fult1
4/10
Fult2
4/11
Gibs
4/20
Hayw
4/20
Hend
5/2
Henr 1
4/20
Henr 2
5/3
Lake
4/21
Madi
5/2
Weak
4/13
Cann
5/11
Coff
5/7
Gile
5/8
Warr
5/2
Brad
5/15
Carl
5/17
Jeff
5/4
Loud
5/4
Meig
5/4
Monr
5/3
Average20516.258.9164119228231248148250226233200203198244220204223201177247253144177185
ADekalb 66-75 VT2P22216.159.177%157150249252259153271262260203221215273249224246231199283270130199157
ABCroplan 5678 VT2P21816.159.565%158142253258239161258210254213201191275238209220251199250256155199224
ABDekalb 65-95 VT2P21716.260.473%168167232241257156257223247214207198267210221229214215257260161215183
ABDyna-Gro 54VC1421716.059.277%178112242244258148248251246225203213249240209237237179260270151179218
ABAgriGold 6572 VT2RIB21716.060.281%184134241249272140258231254215235205263230221232212177226267175177197
ABLG Seeds 5650 VT2RIB21716.060.777%173158235251243156236259256213227224250193204225203201247270183201195
BCLG Seeds 5643 VT2RIB21416.158.058%176113261220266163258252212209202215271209197221201200259255145200212
BCDArmor 144721415.859.765%185108253223267173252233237224195212238218218228216177246265161177203
BCDEProgeny 1814 VT2P21016.058.673%167128235236253178249241237203206207249245211226182158252257159158188
CDEFDekalb 64-35 VT2P20816.159.250%176118216220266143250248241219196191242222214223211167227270162167200
CDEFGAgriGold 645-10 VT2RIB20816.459.142%167117226229235141268269214206207193243231218193206176268267141176193
CDEFGHDyna-Gro 55VC4520716.059.258%149105237245263149259204233193208213250247212224203159253255158159175
CDEFGHProgeny 6116 VT2P20616.559.142%157118235230235151250209239220191211226227196231208206240252129206178
CDEFGHILocal Seed 1577 VT2P20616.259.346%17898228227253139282205238192203199233224224218177182241253149182200
DEFGHITerral REV 24BHR9920516.358.750%173114216240248153254227242212198196234227183226175194223272143194180
EFGHIJCroplan 5570 VT2P20316.258.127%158107221227250158251228228218202171244217202201226176232261126176177
EFGHIJBeck’s 6589 V2P20216.259.038%183121215219242120235224224208178196236231212206218184230242146184189
FGHIJNK 1584-3000 GT20016.758.827%160102224240220156241198242197195191224197183222220174247247168174188
GHIJProgeny 7115 VT2P20016.259.323%152123221228248143214257222192216181263219203225163158244248139158177
HIJArmor 166719916.460.027%164136217237232138272226235191199178228190215220199155244235127155172
IJTerral REV 25BHR8919816.258.731%157112188207248122222218233230199197237214184229166184265260120184174
IJWarren Seed DS 721519716.956.435%132109231230235159240183234187214179238201205246173179270242109179159
JKTerral REV 25BHR2619616.359.523%17775220216245140248203206207199190247210209225172147245266124147182
KNK 1433-3120 EZ118916.456.412%151127206220237130232218222149187170235214181199204148250230120148162
KWarren Seed DS 741418816.458.012%147115219232239130230209213147196216214188175224183156229218126156161
LWarren Seed DS 7915 PE17916.558.14%12892204189228139254179194120195191212219165211175147239200125147157

 

‡ Data Provided by Ryan Blair, Ext. Area Specialist, Grain and Cotton Variety Testing, and Extension agents in counties shown above.

† Hybrids that have any MS letter in common are not significantly different in yield at the 5% level of probability.

* Hybrids marked with an asterisk were in the top performing “A” group for two (*) or three (**) years within the previous three year evaluation period.

  • All yields are adjusted to 15.5% moisture.

County Locations include: Bradley, Calloway (KY), Cannon, Carlisle (KY), Carroll, Coffee, Crockett, Fulton, KY (2 loc), Gibson, Giles, Haywood, Henderson, Henry (2 loc), Jefferson, Lake, Loudon, Madison, Meigs, Monroe, Warren, and Weakley