2017 - variety testing, dept. of crop sciences, univ. of ...vt.cropsci.illinois.edu/corn17/2017 corn...

2017

2017

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CONTENTS

TEST PROGRAM ........................................................................................... 2

PERFORMANCE DATA ................................................................................. 2

SUGGESTIONS FOR COMPARING HYBRIDS ............................................. 2

2017 TEST FIELDS ........................................................................................ 3

2017 RAINFALL DATA ................................................................................... 4

SOURCES OF SEED ..................................................................................... 4

2017 HYBRID CORN ENTRY TABLE ............................................................ 5

2017 HYBRID CORN TEST RESULTS .......................................................... 7

CORN TRIALS

Northern Region......................................................................................... 7 West Central Region .................................................................................. 9 East Central Region ................................................................................. 11 Southern Region ...................................................................................... 13 DeKalb Corn Following Corn ................................................................... 14 Monmouth Corn Following Corn .............................................................. 15 Urbana Corn Following Corn ................................................................... 16

Please visit our website for additional copies of the results

http://vt.cropsci.illinois.edu

This circular was prepared by D. K. Joos, Principal Research Specialist; K. A. Ames, Senior Research Specialist and E. D. Nafziger, Extension Agronomist. phone: 217-778-7047, e-mail: [email protected].

mailto:[email protected]

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PERFORMANCE OF COMMERCIAL CORN HYBRIDS IN ILLINOIS, 2017

TEST PROGRAM

Selection of entries. Each year, producers of corn hybrids in Illinois and surrounding states are invited to enter hybrids in the Illinois performance trials. Financing is provided thru entry fees. Entrants are required to enter their corn hybrids regionally at a fee of $270 for each corn hybrid entered in a region or $90 per hybrid for the corn following corn tests. Most of these hybrids are commercially available, although a few experimental hybrids are also entered. Number and location of tests. In 2017, hybrid corn entrants were required to enter hybrid(s) in at least one of 4 regions each consisting of 3 locations with a total of 12 locations in the state (see map). These sites represent the major soil and climatic areas of the state. Hybrids. There were 190 corn hybrids from 24 companies tested in 2017. Field-plot design. Three replications of an alpha lattice design or randomized complete block were used to give each corn hybrid an equal chance to show its merits. Planting methods. All trials were planted by a modern four row planter modified for small plot work. A soil insecticide (Force) was applied in furrow at planting for all corn trials. Corn plots were planted to stand and later counted to confirm population. Each plot was four rows wide and 23 feet long. The center two rows of each plot were harvested to determine yields. Fertilization. All test fields were at a high level of fertility. Additional fertilizer was plowed down or side dressed as needed to ensure top yields. Method of harvest. All corn plots were harvested with a custom-built, self-propelled, corn plot combine. Grain collected from each plot was weighed, and tested for moisture content. An electronic moisture monitor was used in the combine for all moisture readings. No allowance was made for grain that might have been lost in harvest. corn plot combine. Grain collected from each plot was weighed, and tested for moisture content. An electronic moisture monitor was used in the combine for all moisture readings. No allowance was made for grain that might have been lost in harvest.

PERFORMANCE DATA

Grain yield. Grain weight and moisture was converted to bushels per acre of No. 2 shelled corn (15.5 percent moisture). Moisture content. Occasionally, hybrids too late in maturity for a given area are entered in these tests. These hybrids are often high in yield, but their moisture content may make them poor choices for farm use unless proper drying or storage facilities are available. Erect plants. The number of erect plants in each plot of a hybrid was determined at harvest time. Any plant leaning at an angle of more than 45 degrees or broken below the ear was considered lodged. Plants broken above the ear were considered erect. Population. Corn plots were planted to population and later counted to confirm population. Stand differences may be caused by failure to germinate or by damage from diseases, insects, cultivation, or rodents. population and later counted to confirm population. Stand differences may be caused by failure to germinate or by damage from diseases, insects, cultivation, or rodents.

SUGGESTIONS FOR COMPARING HYBRIDS

It is impossible to measure performance exactly in any test of plant material. Harvesting efficiency may vary, soils may not be uniform, and many other conditions may produce variability. Results of repeated tests, like those reported here, are more reliable than those of a single-year or a single-strip test. When one hybrid consistently out yields another at several test locations and over several years of testing, the chances are good that this difference is real and should be a consideration in choosing a hybrid. When comparing yields, however, grain moisture content, percentage of erect plants, and plant population must also be considered.

A number of statistical tests are available for comparing hybrids within a single trial. One of these tests, the least significant difference (L.S.D.), when used in the manner suggested by Carmer and Swanson1 is quite simple to apply and is more appropriate than most other tests. When two hybrids are compared and the difference between them is greater than the tabulated L.S.D. value, the hybrids are judged "significantly different."

The L.S.D. is a number expressed in bushels per acre and presented following the average yield for each location. An L.S.D. level of 25% is shown. Find the highest yielding hybrid within the regional table or single location table of interest, subtract the 25% L.S.D. value from the highest yielding hybrid, every hybrid with a greater yield than the resulting number is 'statistically the same' as the highest yielding hybrid. Consider the merits of the hybrids in this group when making hybrid selections.

In a study of the frequencies of occurrence of three types of statistical errors and their relative seriousness, Carmer2 found strong arguments for an optimal significance level in the range α = 0.20 to 0.40, where α is the Type I statistical error rate for comparisons between means that are really equal. Herein, a value of α

= 0.25 is used in computing the L.S.D. 25- percent level shown in the tables.

To make the best use of the information presented in this circular and to avoid any misunderstanding or misrepresentation of it, the reader should consider an additional caution about comparing hybrids. Readers who compare hybrids in different trials should be extremely careful, because no statistical tests are presented for that purpose. Readers should note that the difference between a single hybrid's performance at one location and its performance at another is caused primarily by environmental effects and random variability. Furthermore, the difference between the performance of hybrid A in one trial and that of hybrid B in another is the result not only of environmental effects and random variability, but of genetic effects as well.

1Carmer, S.G. and M.R. Swanson. "An Evaluation of Ten Pairwise Multiple Comparison Procedures by Monte Carlo Methods." Journal of American Statistical Association 68:66-74. 1973.

2Carmer, S.G. "Optimal Significance Levels for Application of the Least Significant Difference in Crop Performance Trials." Crop Science 16:95-99, 1976.

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2017 TEST FIELDS

Mt. Morris Location: Nelson farm, Ogle county, north of Mt. Morris, north central Illinois. Cooperator: Rick Nelson. Soil type: Muscatine silt loam. Planting date: April 24th . Harvest date: October 19th. Nitrogen: 182 lbs. as PPI UAN. Herbicides: PRE- Bicep II Magnum; POST- Impact. Tillage: Spring- field cultivation. DeKalb Location: Drendel farm, DeKalb County, southwest of DeKalb. Cooperators: Steve Drendel. Soil type: Elpaso silty clay loam. Planting date: (Conv) May 8th; (CFC) May 16th. Harvest date: October 26th. Nitrogen: (Conv) 160 lbs. as PPI UAN; (CFC) 200 lbs., 100 lbs. fall NH3 as 100lbs as PPI UAN. Herbicides: PRE- Resicore and Atrazine. Tillage: Spring- field cultivator. Fenton Location: Mickley farm, Whiteside county, west of Rock Falls, northwestern Illinois. Soil Type: Coffeen silt loam. Cooperator: Ron and Dave Mickley. Planting Date: May 8th. Harvest Date: October 18th. Nitrogen: 180 lbs., 160 lbs. as spring NH3, 20lbs. as PPI UAN. Herbicides: PPI- Degree Xtra, Hornet; POST- Impact. Tillage: Fall- Chisel; Spring- field cultivate. Monmouth Location: University of Illinois, Northwestern Illinois Agricultural Research and Demonstration Center, Warren County, northwest of Monmouth. Cooperators: Greg Steckel; research director, Martin Johnson; farm foreman. Soil type: Sable silty clay loam. Planting date: April 15th. Harvest date: September 28th. Nitrogen: (conv) 170lbs.; (CFC) 210lbs. as PPI 28%. Herbicides: PRE- Harness Extra. Post- Resource, Atrazine. Tillage: Fall- disk ripper; spring- field cultivate. New Berlin Location: Bennett Farm, Sangamon county, north of New Berlin, central Illinois. Cooperators: Leahy Bennett. Soil type: Sable silt loam. Planting date: April 13th. Harvest date: September 26th. Nitrogen: 220 lbs., 185 lbs. as spring NH3, 30 lbs. as spring 32%. Herbicides: PPI- Parallel Plus; POST- Impact. Fungicide: Headline AMP (7/07). Tillage: Fall- V rip; Spring- vertical finisher. Perry Location: University of Illinois, Orr Agricultural Research and Demonstration Center, Pike county, west of Perry, west-central Illinois. Cooperator: Mike Vose; farm foreman. Soil type: Herrick silt loam. Planting date: April 13th. Harvest date: September 29th. Nitrogen: 220 lbs., 190 lbs. as 28% PPI, 30 lbs. as fall DAP. Herbicides: PPI- Lexar. Tillage: Fall- Chisel, Spring- field cultivate.

Dwight Location: Hoffman farm, Grundy county, north of Dwight, northeastern Illinois. Cooperator: Allen Hoffman. Soil type: Reddick silty clay loam. Planting date: April 19th. Harvest date: October 13th. Nitrogen: 200 lbs. as UAN Side dress. Herbicides: PPI- Salvo, Atrazine; POST- Impact. Tillage: Fall strip till. Goodfield Location: Wurmnest farm, Woodford county, north of Goodfield, central Illinois. Cooperator: Mike Wurmnest. Soil Type: Ipava silt loam. Planting date: April 19th. Harvest date: October 10th. Nitrogen: 196 lbs., 66 lbs as PPI UAN, 80 lbs. as sidedress , 50 lbs. as fall DAP. Herbicide: Pre- Accuron; POST- Impact. Tillage: Fall- chisel, Spring- field cultivator. Urbana Location: University of Illinois, Crop Sciences Research and Education Center, Champaign county, Urbana, east-central Illinois. Cooperators: Jeff Warren; farm foreman. Soil type: Flanagan silt loam. Planting date: (conv) April 20th; (CFC) April 25th. Harvest date: (conv) October 9th (CFC) October 14th. Nitrogen: (Conv) 210 lbs. as 28% PPI (CFC) 210 lbs. as 28%. PPI Herbicides: PPI- Outlook, Infantry; POST-Impact. Tillage: Spring- soil finisher, Fall- chisel plow. St. Peter Location: Schwarm Farm, Fayette county, North of St. Peter, south-central Illinois. Cooperators: Russ Schwarm Scott Reynolds. Soil type: Darmstadt silt loam. Planting date: May 23st. Harvest date: October 19th. Nitrogen: 140 lbs. as PPI 32%. Herbicides: PPI- Balance Flex, Roundup; POST- Resicore, Roundup. Tillage: Fall- Disk; spring- Field cultivate. Belleville Location: Tiedemann Farm, east of Belleville, St. Clair county. Cooperators: David and Dan Tiedemann. Soil type: Caseyville silt loam. Planting date: May 18th. Harvest date: October 3rd. Nitrogen: 180 lbs. as spring NH3. Herbicides: PPI- Lexar, Aatrex; POST- Impact. Fungicide: Trivapro at R1. Tillage: Spring- field cultivator. Elkville Location: Funk farm, Jackson county, Elkville, north of Carbondale, southern Illinois. Cooperators: John and Trent Funk. Soil Type: Okaw silt loam. Planting date: April 14th. Harvest date: September 11th. Nitrogen: 185 lbs. as Anhydrous (spring). Herbicides: PPI- Lumax; POST- Impact. Tillage : Fall- Chisel, Spring- field cultivator.

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GROWING SEASON RAINFALL

Location April May June July Aug Sept Total

Mt. Morris 6.7 6.4 4.9 9.9 1.6 0.5 31 DeKalb 6.5 5.4 5.1 8.9 1.8 0.3 28 Fenton 7.9 4.0 4.2 9.1 2.1 0.7 28 Monmouth 5.9 3.0 2.9 5.5 2.3 0.7 20 New Berlin 7.1 5.3 2.2 2.3 1.7 0.1 19 Perry 6.5 5.8 4.1 2.1 3.7 0.7 23 Dwight 5.8 5.4 6.3 6.9 2.0 1.0 27 Goodfield 7.0 4.4 5.4 3.1 4.5 1.2 25 Urbana 6.4 5.8 2.6 3.8 2.0 1.1 22 St. Peter 8.3 7.8 3.6 4.7 2.9 0.2 27 Belleville 9.9 5.8 2.6 3.5 2.5 0.9 25 Elkville 11.9 4.4 2.6 4.5 3.0 2.0 28

SOURCES OF SEED AgVenture, Wehmeyer Seed, www.agventure.com Axis, Axis Seed Direct, www.axisseed.com Beck, Beck's Hybrids, www.beckshybrids.com Burrus, Burrus Seed, www.burrusseed.com Channel, Channel, www.channel.com Cornelius, Cornelius, Seed, www.corneliusseed.com Dairyland, Dairyland Seed, www.dairylandseed.com DeKalb, Dekalb, www.asgrowanddekalb.com Dyna-Gro, Dyna-Gro Seed, www.dynagroseed.com Great Lakes, Great Lakes Hybrid www.greatlakeshybrids.com Hughes, Hughes Hybrids, www.hugheshybrids.com InVISION, FS InVISION www.fsinvision.com Lewis, Lewis Hybrids, www.seedcorn.com Miller, Miller Hybrids, www.millerhybrids.com Munson, Munson Hybrids, www.munsonhybrids.com NuTech/G2 Genetics, NuTech Seed, LLC www.nutechseed.com OMG, Original Maize Genetics, www.omgcorn.com Pioneer, Dupont/Pioneer Hybrids, www.pioneer.com Power Plus, Burrus Seeds, www.burrusseed.com Prairie, Prairie Hybrids, www.prairiehybrids.com Renk, Renk Seed Co. www.renkseed.com Roeschley, Roeschley Hybrids, www.roeschleyhybrids.com Steyer Seeds, Steyer Seeds, www.steyerseeds.com Stone, Stone Seed Group, www.stoneseed.com Sun Prairie Seeds, Sun Prairie Seeds, www.sunprairiehybrids.com Viking, Albert Lea Seed, www.alseed.com Whisnand, Whisnand Hybrids, (217-268-3714) YIELDirect, YIELDirect, www.yieldirect.com

2017 CORN LOCATIONS

KEY TO REGIONS 1 (North) = Mt. Morris, DeKalb, Fenton 2 (W.Central) = Monmouth, Perry, New Berlin 3 (E. Central) = Dwight, Goodfield, Urbana 4 (South) = St. Peter, Belleville ,Elkville 5 DeKalb Corn Following Corn 6 Monmouth Corn Following Corn 7 Urbana Corn Following Corn ** RM = Relative Maturity in Days

http://www.agventure.com/

http://www.beckshybrids.com/

http://www.burrusseed.com/

http://www.channel.com/

http://www.corneliusseed.com/

http://www.dairylandseed.com/

http://www.asgrowanddekalb.com/

http://www.dynagroseed.com/

http://www.hugheshybrids.com/

http://www.fsinvision.com/

http://www.seedcorn.com/

http://www.millerhybrids.com/

http://www.munsonhybrids.com/

http://www.nutechseed.com/

http://www.omgcorn.com/

http://www.pioneer.com/

http://www.burrusseed.com/

http://www.prairiehybrids.com/

http://www.renkseed.com/

http://www.roeschleyhybrids.com/

http://www.steyerseeds.com/

http://www.stoneseed.com/

http://www.sunprairiehybrids.com/

http://www.yieldirect.com/

2017 Corn Entries *Regions Entered 2017 Corn Entries *Regions Entered Company Name 1 2 3 4 5 6 7 RM Company Name 1 2 3 4 5 6 7 RM

* see page 4 for key to RM and regions entered

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AgVenture AV7910AM .................... 4 110 AgVenture AV8614AM .................... 4 114 AgVenture AV8714AM .................... 4 114 AgVenture AV8915AM .................... 4 115 AgVenture RL7687AM .................... 4 109 AgVenture RL7844AM .................... 4 110 AgVenture RL8430AM .................... 4 113 AgVenture RL8537AM .................... 4 113 AgVenture RL8899AM .................... 4 115 AXIS 51G55RIB .................... 1 101 AXIS 53P21RIB .................... 1 5 103 AXIS 54A50RIB .................... 1 104 AXIS 54T54RIB ..................... 1 5 104 AXIS 56H56RIB .................... 1 5 106 AXIS 56Z50RIB ..................... 1 106 AXIS 57A25RIB .................... 1 107 AXIS 60P29RIB .................... 1 5 110 AXIS 60R50RIB .................... 1 5 110 AXIS 62A58RIB .................... 1 5 112 AXIS 63V54RIB .................... 1 5 113 Beck 6127A3 ......................... 4 111 Beck 6274SX ........................ 1 2 3 112 Beck 6365AMX™*Brand ...... 1 2 3 113 Beck 6368SX ........................ 1 2 3 113 Beck 6368V2P ....................... 4 113 Beck 6489SX ......................... 2 3 114 Beck 6589V2P ....................... 4 115 Burrus X6R25 3111 ................ 2 3 4 6 7 112 Channel 203-01STXRIB ............. 1 103 Channel 207-27STXRIB ............. 1 107 Channel 210-26STXRIB ............. 1 2 3 110 Channel 212-20STXRIB ............. 1 2 3 4 112 Channel 213-19STXRIB ............. 1 2 3 4 113 Channel 216-36STXRIB .............. 2 3 4 116 Cornelius C585DP ....................... 1 109 Cornelius C594VT3P ................... 1 110 Cornelius C633DP ....................... 1 110 Cornelius C667SS ....................... 1 112 Cornelius C733SS ....................... 1 5 113 Cornelius C765SS ....................... 1 5 114 Dairyland DS-9508RA .................. 1 3 108 Dairyland DS-9510SSX ............... 1 3 110 Dairyland DS-9513RA ................... 3 113 Dekalb DKC58-06RIB .............. 1 5 108 Dekalb DKC60-87RIB .............. 1 2 3 5 6 7 110 Dekalb DKC60-88RIB ............... 4 110 Dekalb DKC62-52RIB .............. 1 2 3 4 5 6 7 112 Dekalb DKC63-21RIB .............. 1 2 3 5 6 7 113 Dekalb DKC64-34RIB .............. 1 2 3 5 6 7 114 Dekalb DKC64-35RIB ............... 4 114 Dekalb DKC65-94RIB ............... 4 115 Dekalb DKC66-74RIB ............... 2 3 6 7 116 Dekalb DKC66-75RIB ............... 4 116 Dekalb DKC70-27RIB ............... 4 120 Dyna-Gro D48SS38 ..................... 1 2 108 Dyna-Gro D50SS51 ..................... 1 110 Dyna-Gro D52SS56 ..................... 1 2 3 112 Dyna-Gro D52SS63 ...................... 2 3 112 Dyna-Gro D52SS91 ...................... 2 3 4 112 Dyna-Gro D52VC63 ...................... 4 112 Dyna-Gro D54SS60 ...................... 2 3 114 Dyna-Gro D54VC52 ...................... 4 114 Dyna-Gro D55VC45 ...................... 4 115

Great Lakes 4988VT2Pro ................ 1 5 99 Great Lakes 5626VT2Pro ................ 1 5 106 Great Lakes 5910VT2Pro ................. 2 109 Great Lakes 5935STX ...................... 1 2 6 109 Great Lakes 6185STXRIB ................. 2 3 6 111 Great Lakes 6224STX ....................... 2 3 6 7 112 Great Lakes 6401STXRIB ................. 2 3 6 7 114 InVison FS 57TX1 RIB ............. 1 107 InVison FS 59VL1 EZR............. 1 2 3 109 InVison FS 60LX1 RIB .............. 1 2 3 110 InVison FS 60QV1 RIB .............. 4 110 InVison FS 61SX1 RIB ............. 1 2 3 4 111 InVison FS 62R44 .................... 1 2 3 4 112 InVison FS 62TV1DG RIB ......... 4 112 InVison FS 62VX1 RIB ............. 1 2 3 112 InVison FS 63ZX1 RIB ............. 1 2 3 4 113 InVison FS 64R44 ..................... 2 3 4 114 InVison FS 64SX1 RIB ............. 1 2 3 4 114 InVison FS 66TX1 RIB .............. 4 116 InVison FS 66ZV1 RIB .............. 4 116 InVison FS 68R44 ..................... 4 118 Miller M10-61BGV EZ ........... 1 110 Miller M11-52 ........................ 1 111 Miller M12-56 ........................ 1 112 Miller M14-28BRG .................. 2 114 Miller M15-14 ......................... 2 115 Munson 6699SS ........................ 1 106 Munson 6819SS ........................ 1 108 Munson 6978VT2P ..................... 2 109 Munson 7084SS ........................ 1 110 Munson 7091VT2P ..................... 2 3 110 Munson 7237SS ........................ 1 2 3 112 Munson 7252SS ........................ 1 2 3 112 Munson 7312SS ........................ 1 2 3 113 Munson 7383VT2P ..................... 2 3 113 Munson 7468VT2PDG ............... 2 3 114 Munson 7507VT2P ..................... 2 3 115 Munson 7523VT2P ..................... 2 3 115 Munson 7589SS ......................... 2 3 115 NuTech/G2 Genetics 5F015 ........................... 2 3 4 115 NuTech/G2 Genetics 5F308 .......................... 1 2 3 108 NuTech/G2 Genetics 5F515 ........................... 2 3 4 115 NuTech/G2 Genetics 5F709 .......................... 1 109 NuTech/G2 Genetics 5F713 .......................... 1 2 3 4 113 NuTech/G2 Genetics 5FN1010 ...................... 1 2 3 110 NuTech/G2 Genetics 5H806 .......................... 1 106 NuTech/G2 Genetics 5LB-1606 ..................... 1 106 NuTech/G2 Genetics X5FB9016 ..................... 4 116 NuTech/G2 Genetics X5FN0909 ................... 1 109 NuTech/G2 Genetics X5FN1306 ................... 1 2 3 4 113 NuTech/G2 Genetics X5FN1307 .................... 2 3 4 113 NuTech/G2 Genetics X5FN1512 .................... 2 3 4 115 OMG 5M14 ............................ 1 107 OMG 6.00E+63 ..................... 1 111 Pioneer P0825AMXT* ............... 1 2 3 108 Pioneer P1197AMXT* ............... 1 2 3 4 5 6 7 111 Pioneer P1311AMXT* ................ 2 3 4 113 Pioneer P1417AMX* .................. 2 3 4 114 Power Plus® 3H85 AMX TM* .......... 1 5 107 Power Plus® 4A67 AMXT TM* ........ 1 3 5 7 109 Power Plus® 4J95 AMX TM* .......... 1 2 3 5 6 7 109 Power Plus® 5K33 AM TM* ............. 4 110 Power Plus® 6P73 AM TM* ............. 4 113

2017 Corn Entries *Regions Entered 2017 Corn Entries *Regions Entered Company Name 1 2 3 4 5 6 7 RM Company Name 1 2 3 4 5 6 7 RM

* see page 4 for key to RM and regions entered

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Power Plus® 6P75 AMX TM* .......... 1 2 3 6 7 113 Power Plus® 7M83 AM TM* ............. 2 3 4 115 Power Plus® 7V66 AMXT TM* ......... 2 3 6 7 115 Prairie 2607 ............................. 1 103 Prairie 3415 ............................. 1 104 Prairie 5447 ............................. 1 109 Prairie 5787 ............................. 1 3 108 Prairie 5879 ............................. 1 107 Prairie 6212 ............................. 1 3 111 Prairie 6878 ............................. 1 3 112 Prairie 6903 ............................. 1 110 Prairie 7204 .............................. 2 3 112 Prairie 7355 ............................. 1 2 3 112 Prairie 7387 .............................. 2 3 113 Prairie 8229 .............................. 2 3 114 Prairie 8391 .............................. 2 3 114 Prairie 8904 ............................. 1 2 3 114 Renk RK763VT2P ................. 1 108 Renk RK776SSTX ................ 1 107 Renk RK792SSTX ................ 1 5 108 Renk RK810SSTX ................ 1 2 3 110 Renk RK842SSTX ................ 1 2 3 5 6 7 112 Renk RK859DGVT2P ........... 1 2 3 5 6 7 112 Renk RK871VT2P ................. 1 2 3 5 6 7 111 Renk RK961VT2P .................. 2 3 6 7 116 Renk RK965SSTX ................. 2 3 6 7 116 Roeschley Rx06-60SS .................. 1 106 Roeschley Rx12-70SS .................. 1 112 Roeschley Rx12-75SS ................... 2 3 112 Roeschley Rx14-70SS ................... 2 3 114

Roeschley Rx14-75VT2P ............... 2 114 Roeschley Rx15-71SS ................... 3 115 Roeschley Rx215VT2P ................. 1 108 Stone 5218RIB ....................... 1 102 Stone 5848RIB ....................... 1 2 3 108 Stone 6068RIB ....................... 1 110 Stone 6182RIB ........................ 4 111 Stone 6188RIB ....................... 1 2 3 111 Stone 6288RIB ........................ 2 3 112 Stone 6362RIB ........................ 4 113 Stone 6368RIB ........................ 2 3 113 Stone 6452RIB ........................ 4 114 Stone 6458RIB ........................ 2 3 114 Stone 6532RIB ........................ 4 115 Stone 6712RIB ........................ 4 117 Sun Praire SP2727 GSS ................ 3 111 Sun Praire SP2785 GSS ................ 3 4 112 Sun Praire SPX6022 VT2P............. 4 115 Viking O.42-08 ........................ 1 2 111 Viking O.68-06 ........................ 1 106 Viking O.69-99 ........................ 1 100 Viking O.74-10GS .................. 1 2 110 Viking O.79-00 ........................ 1 100 Viking O.86-03UP ................... 1 103 Whisnand 214 SS .......................... 3 4 112 Whisnand 216 SS .......................... 3 4 111 Whisnand 217 SS .......................... 3 4 111 YIELDirect 4L87-RIB ..................... 1 5 107 YIELDirect 4L97-RIB ..................... 1 5 107

2-yr 3-yr

Yield Mst % Erect Yield Mst Yield Mst Yield Mst Avg. Avg.

Company Name IST1

HT3 RM bu/a % Plants bu/a % bu/a % bu/a % bu/a bu/a

AXIS Seed 51G55RIB M C2 R2 L B 101 244 18.6 100 237 20.5 246 17.0 250 18.3

AXIS Seed 53P21RIB L C2 B 103 248 19.2 100 243 20.4 248 18.9 252 18.2

AXIS Seed 54A50RIB M C2 R2 L B 104 249 20.0 100 249 22.6 245 19.0 252 18.4

AXIS Seed 54T54RIB M C2 R2 L B 104 241 18.7 100 233 20.0 232 16.9 259 19.2

AXIS Seed 56H56RIB M C2 R2 L B 106 260 19.8 100 260 22.1 247 17.6 274 19.8

AXIS Seed 56Z50RIB M C2 R2 L B 106 256 21.1 100 247 23.4 241 18.9 280 21.0

AXIS Seed 57A25RIB L C2 B 107 241 22.7 100 246 25.3 245 21.1 232 21.6

AXIS Seed 60R50RIB M C2 R2 L B 110 264 22.6 100 275 26.1 253 21.0 263 20.6

AXIS Seed 62A58RIB M C2 R2 L B 112 260 24.2 100 262 25.9 244 23.4 275 23.5

AXIS Seed 63V54RIB M C2 R2 L B 113 272 23.7 100 267 26.2 258 21.9 290 23.0

Beck 6274SX H C2 R2 L B 112 263 23.9 100 258 26.7 246 21.7 286 23.4

Beck 6365AMX™*Brand H C2 R B 113 262 23.8 100 258 26.1 260 22.9 267 22.3 260 262

Beck 6368SX H C2 R2 L B 113 274 25.5 100 267 31.1 256 23.0 300 22.5

Channel 203-01STXRIB M C2 R2 L B 103 253 18.4 100 247 19.8 242 18.0 270 17.3

Channel 207-27STXRIB M C2 R2 L B 107 250 22.6 100 243 25.2 246 21.5 263 21.1 247 250




Cornelius C585DP L C2 G 109 245 22.4 100 245 25.8 256 19.9 234 21.5

Cornelius C594VT3P L C2 R G 110 254 21.8 100 247 25.8 245 18.6 269 21.1 256 257

Cornelius C633DP L C2 G 110 269 20.9 100 268 24.3 270 18.5 268 19.9

Cornelius C667SS M C2 R2 L B 112 258 24.4 100 265 28.4 244 22.5 265 22.5

Cornelius C733SS M C2 R2 L B 113 258 24.0 100 243 27.3 249 21.4 283 23.3

Cornelius C765SS M C2 R2 L B 114 258 24.8 100 255 27.8 257 22.4 261 24.1 259

Dairyland DS-9508RA M C2 R L B 108 244 23.3 100 243 24.8 242 22.2 248 22.8 249 251

Dairyland DS-9510SSX M C2 R L B 110 262 23.0 100 244 25.0 254 20.2 287 23.6

Dekalb DKC58-06RIB M C2 R2 B 108 256 21.6 100 240 23.8 257 19.6 273 21.4 255 256

Dekalb DKC60-87RIB M C2 R2 B 110 260 23.1 100 250 26.8 252 19.7 277 22.8




Dyna-Gro D48SS38 L C2 R2 B 108 259 22.3 100 248 24.6 243 19.6 286 22.6

Dyna-Gro D50SS51 L C2 R2 B 110 259 21.8 100 250 24.8 256 20.1 272 20.4

Dyna-Gro D52SS56 L C2 R2 B 112 248 22.0 100 241 24.6 235 20.6 266 20.9

Great Lakes 4988VT2Pro M C2 G 99 253 18.2 100 257 19.9 245 16.4 257 18.2

Great Lakes 5626VT2Pro M C2 G 106 251 20.4 100 232 22.9 245 18.3 276 19.9

Great Lakes 5935STX M C2 R2 L B 109 250 23.3 100 238 26.7 246 20.8 265 22.5

InVison FS 57TX1 RIB M C2 R2 L B 107 242 19.4 100 227 21.4 248 18.4 252 18.4 243

InVison FS 59VL1 EZR L C2 L B 109 247 23.8 100 247 28.0 230 20.2 265 23.3

InVison FS 60LX1 RIB M C2 R2 L B 110 254 22.2 100 257 25.0 240 19.4 266 22.1 250

InVison FS 61SX1 RIB M C2 R2 L B 111 255 23.1 100 259 25.9 244 21.1 261 22.3 258 258

InVison FS 62R44 M C R B 112 248 23.3 100 239 24.7 255 21.1 250 24.2

InVison FS 62VX1 RIB M C2 R2 L B 112 246 23.6 100 238 27.0 252 20.7 249 23.2 250

InVison FS 63ZX1 RIB M C2 R2 L B 113 252 24.9 100 237 28.8 240 22.0 278 23.8 252

InVison FS 64SX1 RIB M C2 R2 L B 114 266 25.2 100 260 29.3 243 22.2 293 24.2 269

Miller M10-61BGV EZ L C2 L B 110 247 23.3 100 240 26.7 247 19.8 255 23.3

Munson 6699SS L C2 R2 L B 106 242 20.7 100 245 23.1 239 20.4 242 18.6 251

Munson 6819SS L C2 R2 L B 108 259 23.2 100 243 27.5 253 21.0 280 21.2

Munson 7084SS L C2 R2 L B 110 248 23.3 100 247 26.7 246 21.3 251 21.9 255 258

Munson 7237SS L C2 R2 L B 112 256 24.9 100 255 29.0 238 22.0 275 23.5

Munson 7252SS L C2 R2 L B 112 255 23.5 100 266 27.7 247 20.3 251 22.4 253 252

Munson 7312SS L C2 R2 L B 113 269 23.4 100 265 26.0 257 21.8 286 22.3 268

NuTech/G2 Genetics 5F308 M C B 108 265 21.8 100 256 24.3 252 20.4 285 20.7



NuTech/G2 Genetics 5FN1010 M C B 110 265 21.9 100 260 24.4 267 19.7 270 21.5

NuTech/G2 Genetics 5H806 M C B 106 265 20.4 100 268 22.8 255 19.1 272 19.2 267

NuTech/G2 Genetics 5LB-1606 M C B 106 247 19.3 100 238 21.7 245 18.0 257 18.1

NuTech/G2 Genetics X5FN0909 M C B 109 269 21.8 100 254 25.9 256 18.7 297 20.6


Pioneer P0825AMXT* H C2 R2 L B 108 269 23.5 100 263 25.8 270 22.2 273 22.6


Power Plus® 3H85 AMX TM* M C2 R B 107 261 20.2 100 246 21.2 247 19.2 290 20.3 256

Power Plus® 4A67 AMXT TM* M C2 R2 G 109 260 21.7 100 245 23.9 250 19.9 285 21.2

Power Plus® 4J95 AMX TM* M C2 R B 109 250 21.9 100 237 25.3 248 20.7 266 19.7 254 260

Power Plus® 6P75 AMX TM* M C2 R B 113 260 24.3 100 241 27.6 262 21.3 279 24.0 259 262

Renk RK763VT2P L C2 G 108 256 20.6 100 241 23.8 257 18.8 271 19.1

1Insecticide Seed Treatment: L = Low rate, M = Medium rate, H = High rate

2Genetic Traits: C= Corn Borer, R= Root Worm, L= Other Lepidoptera, Number following the letter indicates how many traits are expressed

3Herbicide Traits: G= Glyphosate, U= Glufosinate, B= Both

GT2

2017 Hybrid Corn Test Results: North Region (36,500 ppa)

Mt. MorrisRegional Results ErieDeKalb

7

2-yr 3-yr


Company Name IST1

HT3 RM bu/a % Plants bu/a % bu/a % bu/a % bu/a bu/a

Renk RK776SSTX M C2 R2 L B 107 253 21.8 100 251 24.7 234 19.2 275 21.7 256 254

Renk RK792SSTX M C2 R2 L B 108 247 21.6 100 235 24.0 236 20.0 271 20.8 253

Renk RK810SSTX M C2 R2 L B 110 252 22.0 100 252 25.0 249 19.7 255 21.2 258 258

Renk RK842SSTX M C2 R2 L B 112 257 24.7 100 245 28.6 249 21.8 278 23.7

Renk RK859DGVT2P L C2 G 112 263 24.7 100 244 27.9 257 22.8 288 23.4

Renk RK871VT2P L C2 G 111 252 22.7 100 251 25.7 233 20.8 273 21.7 251 252

Roeschley Rx06-60SS L C2 R2 L B 106 253 20.9 100 238 24.5 246 19.2 275 19.1


Roeschley Rx215VT2P L C2 G 108 263 20.4 100 258 23.6 267 18.7 265 18.8 256

Stone 5218RIB H C2 R2 L B 102 261 19.4 100 256 21.3 258 18.0 270 19.1 260

Stone 5348RIB H C2 R2 L B 103 243 18.9 100 232 20.8 238 17.3 259 18.5

Stone 5848RIB H C2 R2 L B 108 260 23.1 100 263 27.0 256 20.8 262 21.6

Stone 6068RIB H C2 R2 L B 110 245 22.7 100 235 26.0 241 20.3 258 21.8

Stone 6188RIB H C2 R2 L B 111 261 24.8 100 261 27.8 245 22.7 278 23.9

YIELDirect 4L87-RIB M C R B 107 252 20.5 100 252 23.0 237 19.2 266 19.4 260

YIELDirect 4L97-RIB M C R B 107 250 20.4 100 238 23.6 254 17.6 258 20.0

Non-GMO Hybrids

Miller M11-52 L 111 253 23.4 100 256 25.7 244 23.1 258 21.4

Miller M12-56 L 112 261 22.5 100 257 25.4 262 20.5 265 21.4

OMG 5M14 L 107 254 22.4 100 232 25.1 262 20.5 267 21.6 257

OMG 6E63 L 111 263 25.0 100 260 28.4 257 22.9 271 23.8

Prairie 2607 103 240 20.4 100 222 21.5 241 20.1 255 19.7

Prairie 3415 104 244 20.7 100 221 22.9 253 18.8 257 20.4 243 242

Prairie 5447 109 249 22.9 100 243 26.1 248 20.8 256 21.8

Prairie 5787 108 258 21.3 100 241 23.0 267 19.9 266 21.0

Prairie 5879 107 257 19.6 100 246 21.6 243 17.5 282 19.6 257 255

Prairie 6212 111 261 23.4 100 241 25.9 251 22.1 290 22.3 255 257

Prairie 6878 112 269 24.7 100 266 26.7 258 22.6 283 24.9

Prairie 6903 110 249 21.3 100 257 25.1 231 18.3 260 20.6 252 248

Prairie 7355 112 264 23.9 100 243 26.9 255 22.3 295 22.4 260 256

Prairie 8904 114 246 24.6 100 237 29.0 225 22.0 277 22.9

Viking O.42-08 L 111 240 22.2 100 223 24.9 242 20.1 256 21.7

Viking O.68-06 L 106 234 21.6 100 228 23.1 237 20.1 235 21.5

Viking O.69-99 L 100 240 20.3 100 237 24.3 233 18.1 251 18.5

Viking O.74-10GS L 110 250 22.6 100 245 26.2 253 20.6 253 21.1

Viking O.79-00 L 100 244 17.9 100 232 19.8 240 16.3 261 17.6

Viking O.86-03UP L 103 245 18.1 100 243 19.5 239 16.6 253 18.0

Average 252 22.3 100 245 25.2 246 20.4 266 21.4

L.S.D 25% Level 9 1.0 0 11 1.4 10 1.1 11 1.3

CV (%) 7 7.8 0 5 5.7 4 5.5 4 6.6




GT2

Regional Results

2017 Hybrid Corn Test Results: North Region (36,500 ppa)

DeKalb ErieMt. Morris

8

2-yr 3-yr

Yield Mst % Erect Yield Mst Yield Mst Avg. Avg.

Company Name IST1

HT3 RM bu/a % Plants bu/a % bu/a % bu/a bu/a

Beck 6274SX H C2 R2 L B 112 251 17.5 100 261 20.6 242 14.4

Beck 6365AMX™*Brand H C2 R B 113 243 17.5 100 254 20.4 231 14.7 244 247

Beck 6368SX H C2 R2 L B 113 262 18.1 100 274 20.7 249 15.4

Beck 6489SX H C2 R2 L B 114 248 18.0 100 253 20.4 243 15.5

Burrus X6R25 3111 M C R L B 112 250 18.4 100 264 21.2 236 15.7

Channel 210-26STXRIB M C2 R2 L B 110 257 16.6 100 274 19.8 239 13.5



Channel 216-36STXRIB M C2 R2 L B 116 256 20.7 100 268 21.3 243 20.1 258

Dekalb DKC60-87RIB M C2 R2 B 110 259 16.0 100 274 18.8 245 13.2





Dyna-Gro D48SS38 L C2 R2 B 108 248 15.9 100 255 17.5 241 14.4

Dyna-Gro D52SS56 L C2 R2 B 112 249 16.9 100 261 19.1 238 14.6 246

Dyna-Gro D52SS63 L C2 R2 B 112 263 17.9 100 271 20.7 254 15.0

Dyna-Gro D52SS91 L C2 R2 B 112 249 17.5 100 250 20.4 248 14.6 248 250

Dyna-Gro D54SS60 L C2 R2 B 114 242 17.9 100 243 21.1 242 14.6

Great Lakes 5910VT2Pro M C2 G 109 248 18.6 100 253 19.4 243 17.8

Great Lakes 5935STX M C2 R2 L B 109 231 15.8 100 244 18.8 217 12.7

Great Lakes 6185STXRIB M C2 R2 L B 111 244 15.8 100 252 18.8 235 12.7

Great Lakes 6224STX M C2 R2 L B 112 252 16.5 100 257 19.4 247 13.7

Great Lakes 6401STXRIB M C2 R2 L B 114 250 18.5 100 255 21.5 245 15.4

InVison FS 59VL1 EZR L C2 L B 109 238 16.6 100 257 19.2 219 14.0

InVison FS 60LX1 RIB M C2 R2 L B 110 252 15.5 100 257 17.6 247 13.4 246

InVison FS 61SX1 RIB M C2 R2 L B 111 250 16.3 100 264 19.1 235 13.5 243 245

InVison FS 62R44 M C R B 112 244 17.8 100 252 21.3 236 14.2

InVison FS 62VX1 RIB M C2 R2 L B 112 243 17.0 100 256 20.2 229 13.9 241

InVison FS 63ZX1 RIB M C2 R2 L B 113 247 17.2 100 247 20.0 247 14.5 246

InVison FS 64R44 M C R B 114 238 19.2 100 247 23.1 230 15.4

InVison FS 64SX1 RIB M C2 R2 L B 114 257 18.5 100 276 21.8 239 15.2 259

Miller M14-28BRG L C R B 114 240 19.6 100 249 22.0 230 17.1

Munson 6978VT2P L C2 G 109 251 15.7 100 263 18.5 239 13.0 243

Munson 7091VT2P L C2 G 110 259 15.4 100 276 18.1 242 12.8

Munson 7237SS L C2 R2 L B 112 260 17.1 100 266 20.2 254 14.0

Munson 7252SS L C2 R2 L B 112 256 18.0 100 271 21.6 242 14.3 251 250

Munson 7312SS L C2 R2 L B 113 241 17.9 100 248 20.9 234 14.9 245

Munson 7383VT2P L C2 G 113 249 18.2 100 259 21.0 239 15.4 249

Munson 7468VT2PDG L C2 G 114 249 17.4 100 253 20.5 244 14.4

Munson 7507VT2P L C2 G 115 250 21.3 100 274 24.5 225 18.0

Munson 7523VT2P L C2 G 115 262 19.3 100 275 22.4 249 16.3 254 255

Munson 7589SS L C2 R2 L B 115 243 19.4 100 261 21.6 225 17.3 249

NuTech/G2 Genetics 5F015 M C B 115 266 18.0 100 277 20.8 255 15.1


NuTech/G2 Genetics 5F515 M C B 115 272 18.6 100 291 20.6 254 16.6 266


NuTech/G2 Genetics 5FN1010 M C B 110 259 16.6 100 267 19.5 251 13.7

NuTech/G2 Genetics X5FN1306 M C B 113 253 18.5 100 249 19.9 256 17.1



Pioneer P0825AMXT* H C2 R2 L B 108 251 16.6 100 266 19.0 236 14.2



Pioneer P1417AMX* H C2 R B 114 256 19.3 100 270 22.6 243 16.0

Power Plus® 4J95 AMX TM* M C2 R B 109 243 16.7 100 253 19.2 234 14.1 241 242

Power Plus® 6P75 AMX TM* M C2 R B 113 248 17.5 100 251 20.3 245 14.7 248 248

Power Plus® 7M83 AM TM* M C2 G 115 252 19.6 100 255 22.2 250 17.1

Power Plus® 7V66 AMXT TM* M C2 R2 G 115 242 17.4 100 247 20.5 237 14.2

Renk RK810SSTX M C2 R2 L B 110 243 15.7 100 256 18.1 231 13.4 239

Renk RK842SSTX M C2 R2 L B 112 259 17.3 100 269 19.9 248 14.8

Renk RK859DGVT2P L C2 G 112 246 17.0 100 252 20.4 239 13.6

Renk RK871VT2P L C2 G 111 252 18.3 100 265 18.7 240 17.8 241 243

Renk RK961VT2P L C2 G 116 258 19.0 100 261 22.6 255 15.4

Renk RK965SSTX M C2 R2 L B 116 248 20.1 100 265 23.6 232 16.6

Roeschley Rx12-75SS L C2 R2 L B 112 255 17.2 100 266 19.4 245 15.0

Roeschley Rx14-70SS L C2 R2 L B 114 249 20.9 100 261 24.2 237 17.5




Monmouth

2017 Hybrid Corn Test Results: West Central Region (36,500 ppa)

4Perry will not be published, heavy rain before emergence significantly reduced the plant population in just under half of the plot.

Regional Results

GT2

New Berlin

9

2-yr 3-yr

Yield Mst % Erect Yield Mst Yield Mst Avg. Avg.

Company Name IST1

HT3 RM bu/a % Plants bu/a % bu/a % bu/a bu/a

Roeschley Rx14-75VT2P L C2 G 114 254 19.5 100 264 22.4 244 16.7 249

Stone 5848RIB H C2 R2 L B 108 243 16.0 100 264 19.2 222 12.9

Stone 6188RIB H C2 R2 L B 111 254 17.94 100 268 20.2 239 15.7

Stone 6288RIB H C2 R2 L B 112 262 17.4 100 270 20.9 254 14.0 259 257

Non-GMO Hybrids

Miller M15-14 L 115 222 21.5 100 249 23.3 195 19.7

Prairie 7204 112 260 17.0 100 277 19.7 243 14.3

Prairie 7355 112 243 17.2 100 234 19.4 251 15.0 247 247

Prairie 7387 113 249 17.3 100 255 20.7 243 13.9

Prairie 8229 114 264 19.8 100 281 22.0 247 17.6 256 254

Prairie 8391 114 228 18.9 100 224 22.2 231 15.6

Prairie 8904 114 250 18.4 100 249 20.5 250 16.2 241 240

Viking O.42-08 L 111 231 15.7 100 235 18.0 228 13.3

Viking O.74-10GS L 110 244 16.7 100 258 18.2 230 15.1

Average 241 18.6 100 229 19.5 237 17.3

L.S.D 25% Level 9 0.7 0 10 0.8 8 0.7

CV (%) 7 8.5 0 5 4.3 3 4.3




4Perry will not be published, heavy rain before emergence significantly reduced the plant population in just under half of the plot.

Regional Results Monmouth

2017 Hybrid Corn Test Results: West Central Region (36,500 ppa)

GT2

New Berlin

10

Goodfield 2-yr 3-yr


Company Name IST1

HT3

RM bu/a % Plants bu/a % bu/a % bu/a % bu/a bu/a

Beck 6274SX H C2 R2 L B 112 252 19.4 100 248 19.3 264 19.8 246 18.9

Beck 6365AMX™*Brand H C2 R B 113 245 20.6 100 247 20.5 276 20.8 213 20.3 264 266

Beck 6368SX H C2 R2 L B 113 260 20.8 100 258 20.8 279 21.6 242 20.1

Beck 6489SX H C2 R2 L B 114 254 20.5 100 249 20.0 271 21.6 243 19.9

Burrus X6R25 3111 M C R L B 112 247 20.7 100 244 21.8 273 22.7 225 17.5




Channel 216-36STXRIB M C2 R2 L B 116 247 20.7 100 236 21.3 268 21.1 235 19.8 256

Dairyland DS-9508RA M C R L B 108 230 19.0 100 228 19.3 244 19.6 217 18.1

Dairyland DS-9510SSX M C R L B 110 241 19.3 100 226 19.9 267 20.7 231 17.3

Dairyland DS-9513RA M C R L B 113 255 22.0 100 243 21.7 277 23.6 246 20.6






Dyna-Gro D52SS56 L C2 R2 B 112 245 20.3 100 231 20.2 264 21.8 241 18.9

Dyna-Gro D52SS63 L C2 R2 B 112 252 19.9 100 248 19.4 268 20.9 242 19.4

Dyna-Gro D52SS91 L C2 R2 B 112 241 20.6 100 244 19.6 255 22.8 225 19.4 248 249

Dyna-Gro D54SS60 L C2 R2 B 114 256 20.1 100 248 19.1 268 22.3 251 18.8

Great Lakes 6185STXRIB M C2 R2 L B 111 241 18.7 100 231 18.1 256 20.0 235 18.1

Great Lakes 6224STX M C2 R2 L B 112 250 19.2 100 242 19.4 263 20.1 245 18.2

Great Lakes 6401STXRIB M C2 R2 L B 114 252 20.1 100 239 21.5 264 19.5 251 19.2

InVison FS 59VL1 EZR L C2 L B 109 242 19.8 100 240 19.8 250 21.4 235 18.2

InVison FS 60LX1 RIB M C2 R2 L B 110 244 18.6 100 231 17.8 268 19.8 234 18.2 253

InVison FS 61SX1 RIB M C2 R2 L B 111 240 19.0 100 243 19.2 253 20.0 226 17.9 252 253

InVison FS 62R44 M C R B 112 248 20.2 100 250 19.5 265 23.5 228 17.6

InVison FS 62VX1 RIB M C2 R2 L B 112 240 19.4 100 230 19.2 260 20.0 230 18.8 246

InVison FS 63ZX1 RIB M C2 R2 L B 113 252 20.3 100 245 20.6 260 21.7 250 18.6 255

InVison FS 64R44 M C R B 114 254 21.8 100 242 21.7 266 22.8 254 20.9

InVison FS 64SX1 RIB M C2 R2 L B 114 245 20.7 100 239 18.9 271 22.7 227 20.4 262

Munson 7091VT2P L C2 G 110 264 18.0 100 255 18.3 290 18.6 248 17.0

Munson 7237SS L C2 R2 L B 112 250 19.6 100 241 19.5 269 20.5 241 18.9

Munson 7252SS L C2 R2 L B 112 255 20.6 100 250 20.6 280 21.2 235 20.1 262 261

Munson 7312SS L C2 R2 L B 113 257 20.1 100 244 20.0 272 20.1 255 20.2 259

Munson 7383VT2P L C2 G 113 252 19.8 100 244 19.3 275 21.4 238 18.7

Munson 7468VT2PDG L C2 G 114 268 20.1 100 265 18.4 281 22.5 257 19.3

Munson 7507VT2P L C2 G 115 260 22.3 100 259 22.2 272 24.3 250 20.5

Munson 7523VT2P L C2 G 115 255 20.6 100 246 19.4 273 22.3 244 20.1

Munson 7589SS L C2 R2 L B 115 246 20.7 100 235 20.1 263 22.3 240 19.7 257



NuTech/G2 Genetics 5F515 M C B 115 264 19.9 100 260 19.0 286 22.9 247 17.7 274


NuTech/G2 Genetics 5FN1010 M C B 110 263 18.8 100 258 18.0 295 19.8 236 18.6







Pioneer P1417AMX* H C2 R B 114 257 20.7 100 252 20.5 277 21.8 241 19.7

Power Plus® 4A67 AMXT TM* M C2 R2 G 109 257 18.4 100 250 18.7 282 20.2 239 16.4

Power Plus® 4J95 AMX TM* M C2 R B 109 248 18.9 100 241 19.0 272 19.2 232 18.5 255 256

Power Plus® 6P75 AMX TM* M C2 R B 113 248 20.3 100 224 20.4 283 21.2 235 19.3 263 264

Power Plus® 7M83 AM TM* M C2 G 115 271 20.6 100 266 20.0 278 22.3 270 19.4

Power Plus® 7V66 AMXT TM* M C2 R2 G 115 249 19.4 100 247 19.5 262 20.5 237 18.2

Renk RK810SSTX M C2 R2 L B 110 238 18.8 100 229 19.1 250 19.9 234 17.3 248


Renk RK859DGVT2P L C2 G 112 258 19.1 100 249 18.7 270 21.0 254 17.7

Renk RK871VT2P L C2 G 111 245 18.6 100 244 17.8 276 21.1 213 16.8 252 248

Renk RK961VT2P L C2 G 116 263 20.0 100 268 19.0 278 21.5 242 19.5


Roeschley Rx12-75SS L C2 R2 L B 112 255 20.1 100 243 19.4 270 21.3 252 19.6 259


Roeschley Rx15-71SS L C2 R2 L B 115 242 20.6 100 242 20.0 259 21.6 226 20.2 2591Insecticide Seed Treatment: L = Low rate, M = Medium rate, H = High rate



Regional Results Dwight

2017 Hybrid Corn Test Results: East Central Region (36,500 ppa)

Urbana

GT2

11

Goodfield 2-yr 3-yr


Company Name IST1

HT3

RM bu/a % Plants bu/a % bu/a % bu/a % bu/a bu/a

Stone 5848RIB H C2 R2 L B 108 252 18.1 100 244 18.8 269 18.4 243 17.2

Stone 6188RIB H C2 R2 L B 111 255 20.8 100 248 20.1 273 22.2 244 20.0

Stone 6288RIB H C2 R2 L B 112 254 19.5 100 247 18.8 270 21.5 246 18.2 260 259

Stone 6368RIB H C2 R2 L B 113 268 20.8 100 261 20.6 293 22.8 249 19.1

Stone 6458RIB H C2 R2 L B 114 257 20.0 100 248 20.0 270 20.6 253 19.3

Sun Praire SP2727 GSS M C2 R2 L B 111 232 20.2 100 219 19.6 249 22.3 228 18.7

Sun Praire SP2785 GSS M C2 R2 L B 112 250 19.9 100 236 19.7 273 20.1 240 19.7

Whisnand 214 SS L C2 R2 L B 112 268 19.0 100 253 18.8 283 20.1 269 18.0 269 266

Whisnand 216 SS L C2 R2 L B 111 247 19.7 100 246 19.6 256 20.2 239 19.2 255 257

Whisnand 217 SS L C2 R2 L B 111 246 20.7 100 254 20.5 275 21.2 209 20.2 260

Non-GMO Hybrids

Prairie 5787 108 243 18.2 100 238 18.2 264 19.2 228 17.2

Prairie 6212 111 242 19.2 100 242 18.9 256 19.9 228 18.8 253 250

Prairie 7204 112 248 20.1 100 239 19.9 273 22.7 234 17.6 252 250

Prairie 7355 112 255 19.4 100 259 18.3 262 21.6 244 18.2 258 253

Prairie 7387 113 254 19.3 100 253 18.8 275 20.0 234 19.2

Prairie 8229 114 257 20.5 100 247 18.7 294 21.7 231 21.1 264 261

Prairie 8391 114 240 20.6 100 239 19.9 263 22.3 219 19.6

Prairie 8904 114 253 19.8 100 248 18.3 263 22.3 248 18.6 253 245

Prairie 6878 111 268 19.9 100 262 19.6 284 22.1 258 18.0

Average 247 19.8 100 241 19.5 266 21.0 234 18.8

L.S.D 25% Level 8 0.7 0 11 0.8 8 1.1 12 0.9

CV (%) 6 6.9 0 5 4.6 3 5.4 5.6 4.9




Dwight

2017 Hybrid Corn Test Results: East Central Region (36,500 ppa)

Urbana

GT2

Regional Results

12

2-yr 3-yr

Yield Mst % Erect Yield Mst Yield Mst Avg. Avg.Company Name IST

1HT

3 RM bu/a % Plants bu/a % bu/a % bu/a bu/aAgVenture AV7910AM M C B 110 209 19.3 100 180 21.3 239 17.3AgVenture AV8614AM M C B 114 203 23.1 100 173 26.3 233 19.8AgVenture AV8714AM M C B 114 182 20.1 100 151 21.7 212 18.4 192 211AgVenture AV8915AM M C B 115 201 22.2 100 175 24.5 227 19.9AgVenture RL7687AM M C B 109 201 17.2 100 187 18.2 216 16.1 203AgVenture RL7844AM M C B 110 191 18.6 100 160 20.9 222 16.3 198 210AgVenture RL8430AM M C B 113 209 20.4 100 187 22.6 231 18.1 201 219AgVenture RL8537AM M C B 113 192 20.2 100 165 22.2 220 18.2 200 210AgVenture RL8899AM M C B 115 213 21.4 100 197 23.0 228 19.8 212 217Beck 6127A3 H C R L B 111 184 20.9 100 167 22.4 201 19.3 186Beck 6368V2P H C2 L G 113 202 23.7 100 167 26.6 236 20.8Beck 6589V2P H C2 L G 115 212 21.6 100 185 23.2 238 20.0 199Burrus X6R25 3111 M C R L B 112 199 20.8 100 177 23.0 220 18.6Channel 212-20STXRIB M C2 R2 L B 112 199 20.5 100 172 21.5 226 19.5Channel 213-19STXRIB M C2 R2 L B 113 209 22.4 100 188 25.1 230 19.7Channel 216-36STXRIB M C2 R2 L B 116 212 22.2 100 193 24.2 230 20.3 208Dekalb DKC60-88RIB M C2 B 110 217 20.2 100 196 22.3 239 18.1Dekalb DKC62-52RIB M C2 R2 B 112 202 20.6 100 176 23.1 229 18.1Dekalb DKC64-35RIB M C2 B 114 205 21.3 100 170 23.7 240 18.8Dekalb DKC65-94RIB M C2 R2 B 115 216 20.8 100 192 22.3 241 19.4Dekalb DKC66-75RIB M C2 B 116 212 22.4 100 175 25.0 250 19.8Dekalb DKC70-27RIB M C2 B 120 212 25.6 100 175 29.8 248 21.5Dyna-Gro D52SS91 M C2 R2 B 112 200 21.3 100 171 22.5 229 20.1Dyna-Gro D52VC63 L C2 G 112 215 20.7 100 192 22.5 238 18.8Dyna-Gro D54VC52 L C2 G 114 210 23.6 100 187 26.5 232 20.8 206Dyna-Gro D55VC45 L C2 G 115 214 22.2 100 191 24.5 236 19.8InVison FS 60QV1 RIB L C2 G 110 206 18.9 100 185 20.5 226 17.2 200InVison FS 61SX1 RIB M C2 R2 L B 111 187 20.5 100 157 21.8 217 19.2InVison FS 62R44 M C R B 112 215 21.4 100 201 23.9 228 18.9InVison FS 62TV1DG RIB L C2 G 112 208 18.8 100 180 20.0 237 17.6 200InVison FS 63ZX1 RIB M C2 R2 L B 113 199 21.9 100 170 23.1 227 20.6InVison FS 64R44 M C R B 114 200 22.9 100 180 23.4 221 22.4InVison FS 64SX1 RIB M C2 R2 L B 114 210 21.1 100 192 23.8 229 18.4 209InVison FS 66TX1 RIB M C2 R2 L B 116 199 25.0 100 164 30.2 234 19.8InVison FS 66ZV1 RIB L C2 G 116 211 23.4 100 178 26.3 244 20.5 205InVison FS 68R44 M C R B 118 198 25.0 100 176 26.9 219 23.0NuTech/G2 Genetics 5F015 M C B 115 199 20.3 100 164 23.0 234 17.5 199NuTech/G2 Genetics 5F515 M C B 115 224 21.0 100 207 22.6 241 19.3 215NuTech/G2 Genetics 5F713 M C B 113 200 20.0 100 184 21.6 215 18.4 200NuTech/G2 Genetics X5FB9016 M C B 116 198 22.6 100 168 26.5 229 18.6NuTech/G2 Genetics X5FN1306 M C B 113 198 22.0 100 161 24.4 236 19.5NuTech/G2 Genetics X5FN1307 M C B 113 200 20.1 100 192 21.5 208 18.8NuTech/G2 Genetics X5FN1512 M C B 115 207 22.6 100 190 24.9 224 20.3Pioneer P1197AMXT* H C2 R2 L B 111 199 18.5 100 188 20.0 211 17.1Pioneer P1311AMXT* H C2 R2 L B 113 173 19.8 100 146 21.3 200 18.3Pioneer P1417AMX* H C2 R B 114 209 21.7 100 187 23.8 230 19.5Power Plus® 5K33 AM TM* M C2 G 110 206 18.5 100 177 19.7 235 17.3 203Power Plus® 6P73 AM TM* M C2 G 113 194 20.8 100 164 23.1 225 18.6 194Power Plus® 7M83 AM TM* M C2 G 115 212 22.8 100 188 24.3 235 21.3Stone 6182RIB M C2 G 111 209 22.3 100 183 23.2 235 21.4Stone 6362RIB M C2 G 113 227 22.0 100 209 24.4 246 19.7Stone 6452RIB M C2 G 114 208 24.2 100 170 26.9 245 21.5 208Stone 6532RIB M C2 G 115 206 22.2 100 175 24.7 236 19.7Stone 6712RIB M C2 G 117 218 23.3 100 199 27.0 236 19.6Sun Praire SP2785 GSS M C2 R2 L B 112 205 19.8 100 183 21.8 227 17.8Sun Praire SPX6022 VT2P M C2 G 115 210 24.4 100 188 26.9 233 22.0Whisnand 214 SS L C2 R2 L B 112 206 20.8 100 176 23.4 236 18.2 205 215Whisnand 216 SS L C2 R2 L B 111 181 19.4 100 156 21.0 207 17.8 193 205Whisnand 217 SS L C2 R2 L B 111 202 23.6 100 179 26.7 224 20.4 201

Average 204 21.4 100 179 23.5 229 19.3L.S.D 25% Level 12 1.4 0 12 1.6 9 0.9CV (%) 9 9.7 0 7 7.4 4 4.7




4The Elkville location was omitted due to poor data quality, heavy rain immediately following planting reduced stand significantly

GT2

Regional Results4

St Peter

2017 Hybrid Corn Test Results: Southern Region (32,000 ppa)

Belleville

13

2017 Hybrid Corn Test Results: DeKalb Corn Following Corn (36,500) ppa

2-yr 3-yr

Relative Yield Moisture % Erect Avg. Avg.

Company Name IST1

HT3

Maturity bu/a % plants bu/a bu/a

AXIS Seed 53P21RIB L C2 L G 103 210 20.3 100

AXIS Seed 54T54RIB M C2 R2 L B 104 219 20.1 100

AXIS Seed 56H56RIB M C2 R2 L B 106 227 19.4 100

AXIS Seed 60R50RIB M C2 R2 L B 110 231 24.4 100

AXIS Seed 62A58RIB M C2 R2 L B 112 219 26.5 100

AXIS Seed 63V54RIB M C2 R2 L B 113 183 25.0 100

Cornelius C733SS M C2 R2 L B 113 213 26.8 100

Cornelius C765SS M C2 R2 L B 114 207 26.9 100 212

Dekalb DKC58-06RIB M C2 R2 B 108 235 21.8 100 231 217

Dekalb DKC60-87RIB M C2 R2 B 110 226 23.3 100




Great Lakes 4988VT2Pro M C2 G 99 212 17.2 100

Great Lakes 5626VT2Pro M C2 G 106 192 17.9 100

Pioneer P1197AMXT* H C2 R2 L B 111 205 28.0 100

Power Plus® 3H85 AMX TM* M C2 R B 107 217 20.6 100 191

Power Plus® 4A67 AMXT TM* M C2 R2 G 109 196 21.0 100

Power Plus® 4J95 AMX TM* M C2 R B 109 224 22.8 100 198 189

Renk RK792SSTX M C2 R2 L B 108 201 23.1 100


Renk RK859DGVT2P L C2 G 112 194 19.6 100

Renk RK871VT2P L C2 G 111 197 19.9 100 196

YIELDirect 4L87-RIB M C R B 107 238 22.3 100 231

YIELDirect 4L97-RIB M C R B 107 198 21.5 100

Average 213 22.6 100

L.S.D 25% Level 11 1.8 0

CV (%) 6 8.4 0




GT2

14

2017 Hybrid Corn Test Results: Monmouth Corn Following Corn (36,500) ppa

2-yr 3-yr


Company Name IST1

HT3

Maturity bu/a % plants bu/a bu/a

Burrus X6R25 3111 M C R L B 112 222 21.2 100






Great Lakes 5935STX M C2 R2 L B 109 249 18.3 100

Great Lakes 6185STXRIB M C2 R2 L B 111 238 19.4 100





Power Plus® 6P75 AMX TM* M C2 R B 113 226 21.6 100 216 231

Power Plus® 7V66 AMXT TM* M C2 R2 G 115 225 21.7 100


Renk RK859DGVT2P L C2 G 112 243 21.5 100

Renk RK871VT2P L C2 G 111 230 19.5 100

Renk RK961VT2P L C2 G 116 235 23.7 100


Average 240 21.1 100

L.S.D 25% Level 11 0.7 0

CV (%) 5 3.6 0




GT2

15

2017 Hybrid Corn Test Results: Urbana Corn Following Corn (36,500) ppa

2-yr 3-yr


Company Name IST1

HT3

Maturity bu/a % plants4

bu/a bu/a

Burrus X6R25 3111 M C R L B 112 200 17.8 73









Power Plus® 4A67 AMXT TM* M C2 R2 G 109 219 18.5 81


Power Plus® 6P75 AMX TM* M C2 R B 113 188 20.1 51 219 232

Power Plus® 7V66 AMXT TM* M C2 R2 G 115 181 18.4 91


Renk RK859DGVT2P L C2 G 112 226 17.7 81

Renk RK871VT2P L C2 G 111 207 17.1 87

Renk RK961VT2P L C2 G 116 198 18.6 40


Average 205 18.8 65

L.S.D 25% Level 15 0.9 13.9

CV (%) 8 5.2 22.5




4Lodged plants were due to root lodging.

GT2

16

2017 - variety testing, dept. of crop sciences, univ. of ...vt.cropsci.illinois.edu/corn17/2017 corn...

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