PERFORMANCE OF COMMERCIAL DENT CORN HYBRIDS IN INDIANA,

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1 November 2004 Bulletin No. B PERFORMANCE OF COMMERCIAL DENT CORN HYBRIDS IN INDIANA, Department of Agronomy Agricultural Research Programs Purdue University West Lafayette, Indiana

2 TABLE OF CONTENTS Introduction and Experimental Methods... 1 Interpretation of Results and Description of Trials... 2 Location Information... 3 Location of Performance Trials Rainfall & GDD's at Test Locations... 5 Sources of Seed for Performance Trials...6 Performance Data Table 1. Northern Sand... 7 Table 2. Northern Early... 9 Table 3. Northern Mid...11 Table 4. Northern Late...14 Table 5. Central Early...17 Table 6. Central Mid...19 Table 7. Central Late...22 Table 8. Southern Early...25 Table 9. Southern Late...27 Hybrid Index...29 ACKNOWLEDGMENTS Sincere appreciation to Tom Boyd, Paul DeVries, Joe Russell, Stewart Jackson, Fred Peterson, Mike McKillip, for their assistance with establishing and carrying out the performance tests on their private farms. Appreciation also to Jim Beaty, Don Biehle, Jon Leuck, Phil Walker, Jay Young, Jeff Boyer and their supporting staff, at the regional Purdue Agricultural Research Centers, for all the extra effort in making the performance testing program successful. Special thanks to Jim Schwartz of Icorn for providing border and buffer seed.

3 Performance of Commercial Dent Corn Hybrids in Indiana, Bulletin No. B Philip DeVillez and William D. Foster. Department of Agronomy Introduction This bulletin summarizes results of the 2004 performance trials of commercial dent corn hybrids being sold in Indiana. The participating seed companies selected the hybrids for testing and mailed samples of seed taken from commercial seed lots to Purdue University for evaluation. The state is split into three regions, North, Central and South. In the north and central regions early, mid and late tests were established based on appropriate maturities. The tests established in the south were early and late. It is best to use multi site, multi year data to determine how a hybrid responds over a variety of growing environments. This information, copyright protected by the Purdue Research Foundation, is presented under authority granted the Indiana Agricultural Research Programs to conduct performance trials, including interpretation of data to the public, and does not imply endorsement or recommendation by Purdue University. Performance information may be used in the following ways: 1) Permission is granted to reproduce the tables in their entirety provided the source is referenced and the data are not manipulated or reinterpreted. A conspicuous disclaimer which states endorsement or recommendation by Purdue University is not implied must accompany any information reproduced. 2) Advertising statements by an individual company about the performance of its entries can be made as long as they are accurate statements about the data as published, with no reference to other companies hybrids. A statement similar to See the official Purdue University bulletin B Performance of Commercial Dent Corn Hybrids in Indiana, , for details. must be included in the ad. Additional copies of this publication are available to Indiana residents from their local Purdue Cooperative Extension Offices. This document can be accessed electronically by the following method. 1. World Wide Web (Netscape, Mosaic, etc.): by pointing to the URL address: Experimental Methods Predominant soil types or production levels commonly found in northern, central, and southern Indiana were represented by four locations in each region. At each location, plots consisted of four rows and were, replicated three times within a randomized complete block design. All data was collected on only the middle two rows of the plot..participating companies supplied relative maturity data reported in the index as days from emergence to kernel black layer. The plots were planted from pre-counted packets of seed using a plot research air planter, and harvested with a self-propelled harvester without gleaning. Stand counts for each individual plot were recorded during the month of June. The percent stand is determined based on the number of kernels planted and the number of plants emerged, and therefore, indicates only germination and emergence losses. Average harvest moisture is presented for each hybrid, and yield data are calculated in bushels of shelled grain per acre, adjusted to 15.5% moisture. No yield adjustment was made for stand except for continuous skips, which are determined to be of mechanical origin. Lodged plants (stalks broken below the ear) were counted just prior to harvest. Test weight data were adjusted to 15.5% moisture. Each farm cooperator prepared the seedbed using conventional tillage practices and applied herbicides at labeled rates. Fertilizer application was based upon the management program of each cooperator and the desired plant population of each test. The planting populations were 32,000 ppa, for the north and central tests 30,000 ppa for the south and 24,800 ppa for the sand test.

4 Presentation and Interpretation of Results The performance data for each test within a region is reported in a table. Hybrids in each table are listed by yield in descending order. Comparisons can be made only between hybrids within a table. Comparing two hybrids from different tables (i.e. different environments and/or production levels) would likely lead to an erroneous conclusion. With the use of statistical analysis, it is possible to determine whether a difference in performance between two hybrids is real or due to chance, at a chosen level of confidence. The least significant difference (LSD) listed at the bottom of each table for each column of data should be used to distinguish such differences. This bulletin presents data with an LSD of 10%. If the difference between two hybrids were equal to or greater than the LSD, the difference would be attributable to hybrid differences and not random chance in 18 out of 20 (90%) instances when the two hybrids are evaluated under conditions like those of the test. A difference which is less than the LSD is likely due to chance, rather than true hybrid performance. When no significant difference for a given parameter is found among hybrids, ns (nonsignificant) replaces an LSD value. While much care is exercised to keep experimental error to a minimum, variation in data among any given hybrid s replications can and does occur. For example, very rarely is a hybrid s yield exactly the same for all replicates, although relatively small amounts of variation are certainly considered normal. A relatively large amount of variation for many of the hybrids in a test can render the data useless for determining real, instead of chance, differences in performance. Plot replication is carried out in order to sample the uncontrollable variation within a test site, which has been chosen for its uniformity of soil type and slope. Other factors which may introduce error, but which can be reasonably controlled, include uniformity of tillage, herbicide and fertilizer application, timeliness of planting and harvesting, and the condition of equipment used to perform the research. Ideally, all hybrids within a test should have an equal chance to perform. Relative performance of hybrids changes with different growing conditions from year to year. Therefore, caution is necessary in using data from one year as a guide. Future hybrid performance can best be estimated by observing past performance in several environments over two or three years if possible. Description of Performance Trials Northern Sand Trial: No limit on relative maturity of hybrids. Grown at two sites. Northern Early Trial: Hybrids with a relative maturity of 106 days or less. Grown at four sites. Northern Mid Trial: Hybrids with a relative maturity between 107 and 110 days. Grown at four sites. Northern Late Trial: Hybrids with a relative maturity of 113 days or less. Grown at four sites. Central Early Trial: Hybrids with a relative maturity of 108 days or less. Grown at four sites. Central Mid Trial: Hybrids with a relative maturity between 109 and 111 days. Grown at four sites. Central Late Trial: Hybrids with a relative maturity of 115 days or less. Grown at four sites. Southern Early Trial: Hybrids with a relative maturity of 112 days or less. Grown at four sites. Southern Late Trial: Hybrids with a relative maturity of 113 days or more. Grown at four sites. The sites for each trial are marked on an Indiana map on page 4 in this bulletin was a terrific year. Early planting and good weather early got the corn crop off to a strong start. Corn performance plots were all planted by the 6 th of May. Rainfall was excessive at times but did continue through the summer. Even in areas that did see some dry conditions temperatures were mild. Harvest brought record high yelds and dry weather, making corn harvest fun and fast. The Purdue corn performance locations were completed on October 11 th, a good three weeks ahead of normal.

5 2004 Location Information Date of Date of Fertilization Location Soil Type Planting Harvest N P K Pinney Purdue Sebewa loam 5/5/04 10/6/04 200lbs/a none 156lbs/a Tracy sandy loam 5/5/04 10/6/04 200lbs/a none none Columbia City Boyer sandy loam 4/26/04 10/5/04 200lbs/a 118lbs/a 185lbs/a DeMotte Craigmile sandy loam 5/5/04 10/5/04 140lbs/a 30lbs/a 100lbs/a Wabash Fincastle silt loam 4/28/04 10/4/04 169lbs/a 35lbs/a 28lbs/a Milford Crosier loam 4/26/04 10/11/04 116lbs/a none 120lbs/a W. Lafayette Chalmers silty clay loam 4/19/04 9/21/04 200lbs/a none none Davis Purdue Farm Pawamo silty clay loam 4/29/04 9/29/04 152lbs/a 77lbs/a 150lbs/a Muncie Pawamo silty clay loam 4/29/04 9/29/04 0lbs/a 0lbs/a 0lbs/a Throckmorton Toronto-Millbrook silt loam 4/30/04 9/23/04 155lbs/a 92lbs/a none Washington Iva silt loam 4/21/04 9/27/04 206lbs/a 57lbs/a 120lbs/a Butlerville Avonburg silt loam 4/19/04 9/28/04 0lbs/a 0lbs/a 0lbs/a Shelburn Iva silt loam 4/30/04 9/27/04 200lbs/a 100lbs/a 250lbs/a

6 2004 Corn Performance Locations Wanatah Northern Early, Mid, Late & Sand Milford Northern Early, Mid & Late DeMotte Northern Sand Columbia City Northern Early, Mid & Late West Lafayette Central Early, Mid & Late Wabash Northern Early, Mid & Late Muncie Central Early, Mid & Late Throckmorton Central Early, Mid & Late Davis Purdue Central Early, Mid & Late Shelburn Southern Early & Late Butlerville Southern Early & Late Washington Southern Early & Late

7 2004 Rainfall Summary April May June July August September Pinney Purdue 0 (3.81) 4.58 (3.64) 3.58 (3.95) 3.71 (4.20) 7.80 (3.37).57 (3.90) Columbia City.22 (3.38) 7.00 (3.44) 7.80 (3.59) 5.08 (3.45) 6.20 (3.37) 1.11 (2.67) Wabash 0 (3.64) 7.45 (4.01) 6.32 (3.78) 4.34 (4.15) 6.36 (3.97) 1.78 (3.18) Milford 0 (3.14) 6.20 (3.46) 4.11 (4.01) 3.71 (3.62) 6.02 (3.49) 1.30 (3.35) DeMotte 0 (3.78) 6.10 (3.46) 3.10 (4.07) 4.49 (3.92) (3.62) 1.48 (3.67) W. Lafayette 1.33 (3.71) 5.96 (3.89) 9.89 (3.71) 3.06 (3.95) 3.85 (3.84).51 (3.01) Davis 1.65 (3.74) 5.43 (4.91) 4.36 (4.06) 4.11 (5.14) 4.35 (3.54).08 (3.63) Muncie 1.37 (3.66) 4.73 (3.74) 3.98 (3.71) 3.70 (3.91) 4.50 (3.41).25 (2.86) Throckmorton 0 (3.89) 6.28 (4.47) 9.00 (3.58) 3.50 (4.90) 3.07 (3.56).15 (3.36) Shelburn 0 (3.89) 4.60 (4.47) 3.50 (3.58) 7.60 (4.90) 3.90 (3.56) 0 (3.36) Butlerville 2.63 (4.02) 7.74 (4.46) 6.79 (3.55) 5.18 (4.62) 3.44 (3.69).11 (2.63) Washington.56 (3.76) 8.18 (5.08) 2.23 (3.55) 7.34 (5.01) 3.55 (3.86) 1.19 (2.49) * Rainfall totals are from planting thru September 30th () Denotes 30yr average 2004 GDD Summary April May June July August September Pinney Purdue 0 (122) 373 (332) 500 (561) 601 (682) 489 (621) 472 (399) Columbia City 54 (129) 403 (325) 502 (553) 615 (679) 505 (614) 465 (389) Wabash 45 (148) 451 (327) 542 (548) 604 (678) 533 (613) 510 (385) Milford 54 (157) 403 (335) 502 (553) 615 (679) 505 (610) 465 (399) DeMotte 0 (148) 421 (340) 504 (560) 615 (694) 506 (631) 474 (411) W. Lafayette 131 (153) 493 (372) 551 (611) 629 (733) 532 (663) 382 (441) Davis 44 (122) 514 (331) 562 (555) 629 (679) 551 (608) 517 (404) Muncie 44 (157) 517 (368) 583 (614) 629 (742) 571 (683) 530 (443) Throckmorton 0 (203) 519 (410) 569 (651) 663 (774) 558 (728) 454 (498) Shelburn 42 (203) 591 (397) 668 (637) 713 (770) 643 (721) 534 (490) Butlerville 134 (258) 571 (428) 666 (653) 717 (782) 662 (725) 557 (499) Washington 113 (266) 625 (492) 701 (727) 720 (881) 685 (790) 576 (564) * GDD s are from planting thru September 30th () Denotes 30yr average

8 Sources of Seed for Indiana Corn Performance Trials, 2004 BRAND COMPANY WEB ADDRESS / MAILING ADDRESS PHONE # AgriGold AgriGold Hybrids agrigold.com ASGROW Monsanto farmsource.com Battleground Battleground Industries LLC bghybrids.com Beck Beck's Superior Hybrids beckshybrids.com Bio Gene Bio Gene Hybrids biogeneseeds.com Campbell Campbell Seed, Inc campbellseed.com Corn Belt Corn Belt Hybrids cornbelthybrids.com Dairyland-Stealth Dairyland Seed Co., Inc dairylandseed.com DeKalb Monsanto farmsource.com Diener Diener Seeds dienerseeds.com Exsegen Miles Seed milesnmore.com Family Farm Family Farm Seeds familyfarmseeds.com Favored Kerkhoff Seed Farm favoredgrain.com Garst Garst Seeds garstseedco.com Glick s Glick Seed Service E. 100 N. Hartsville, IN Golden Harvest Golden Harvest Seed Co. goldenharvestseeds.com ICORN ICORN icorn.com McKillip Seeds McKillip Seeds mckillipseeds.com Parker Roy W. Parker & Son, Inc parkerhybrids.com Pfister Pfister Hybrid Corn Co pfisterhybrid.com Pioneer Pioneer Hi-Bred Intl., Inc pioneer.com PRIME Farm Seeds PRIME Farm Seeds, Inc P.O. Box 549 Dana, IN Rupp Rupp Seeds, Inc. ruppseeds.com Seed Consultants Seed Consultants, Inc. seedconsultants.com Specialty Specialty Hybrids specialtyhybrids.com Sunstar Sunstar Hybrids St. Rd. 17 Culver, IN Trisler Trisler Seed Farms, Inc. trisler.com Vigoro Royster-Clark Inc. roysterclarck.com Wyckoff Wyckoff Hybrids, Inc. wyckoffhybrids.com Wyffels Miles Seed milesnmore.com

9 Table Northern Sand Summary Average of 6 Experiments Golden Harvest H * Pioneer 34M * Campbell Seed * Grand mean LSD (10%) Table 1A Northern Sand Summary Average of 4 Experiments Battleground * Pioneer 34D * AgriGold A6395Bt 171 * AgriGold A * Pioneer 34M * Golden Harvest H * Campbell Seed Grand mean LSD (10%)

11 Table Northern Early Summary Average of 11 Experiments ICORN 106.B4 188 * AgriGold A * Pioneer 35Y * AgriGold A6333Bt 186 * Beck * Pioneer 35Y * ICORN 106.N7 184 * DEKALB DKC53-34RR/YGCB 183 * Specialty * Pioneer 36B Wyckoff Wyckoff Grand mean LSD (10%) Table 2A Northern Early Summary Average of 8 Experiments ICORN 106.B4 215 * Pioneer 35Y * ICORN 106.N7 210 * Pioneer 35Y * Specialty * AgriGold A * AgriGold A6333Bt 207 * Beck * DEKALB DKC53-34RR/YGCB DEKALB DKC53-33RR Seed Consultants SC Pioneer 36B Rupp XR Wyckoff Wyckoff Grand mean LSD (10%) ns 3

13 Table Northern Mid Summary Average of 12 Experiments Pioneer 34M * Wyckoff * Trisler T * ICORN 106.B4 183 * Rupp XR * Dairyland Stealth Corn Belt C ICORN 106.N Rupp XR Pfister Wyckoff Grand mean LSD (10%) ns 2 Table 3A Northern Mid Summary Average of 8 Experiments Pfister 2326Bt 216 * Pioneer 34M * DEKALB DKC60-19RR/YGCB 214 * DEKALB DKC57-84 YGCB 213 * ICORN 106.B4 211 * Pioneer 34D * Seed Consultants SC10B * Trisler T * Wyckoff * ICORN 106.N Wyckoff DEKALB DKC60-17RR ICORN 111.RW Rupp XR Dairyland Stealth Beck 5322CB Corn Belt C Pfister Rupp XR Wyckoff Grand mean LSD (10%) ns 3

16 Table Northern Late Summary Average of 12 Experiments ICORN 111.E3 187 * DEKALB DKC60-19RR/YGCB 185 * Pioneer 34M * Wyckoff Grand mean LSD (10%) Table 4A Northern Late Summary Average of 8 Experiments ICORN 112.B2 211 * AgriGold A6395Bt 209 * ICORN 111.E3 209 * DEKALB DKC60-19RR/YGCB 208 * Pioneer 34M * Wyckoff * Seed Consultants SC11B Vigoro V52Y Wyckoff Grand mean LSD (10%)

19 Table Central Early Summary Average of 10 Experiments AgriGold A * ICORN 106.N7 199 * AgriGold A * AgriGold A6333Bt 193 * Campbell Seed * ICORN 106.B Corn Belt C Dairyland Stealth Pioneer 35Y Specialty Rupp XR Pfister Grand mean LSD (10%) Table 5A Central Early Summary Average of 6 Experiments ICORN 106.N7 215 * Pioneer 34D * DEKALB DKC57-84 YGCB 213 * AgriGold A * Campbell Seed * Golden Harvest H * Pioneer 35Y DEKALB DKC53-34RR/YGCB DEKALB DKC AgriGold A ICORN 106.B Pfister AgriGold A6333Bt Dairyland Stealth Corn Belt C Rupp XR Specialty Grand mean LSD (10%)

21 Table Central Mid Summary Average of 10 Experiments Pioneer 34N * ICORN 111.E3 197 * Pioneer 34M * PRIME Farm Seeds Pioneer 34B Bio Gene BG Grand mean LSD (10%) Table 6A Central Mid Summary Average of 6 Experiments DEKALB DKC * ICORN 111.H7 221 * DEKALB DKC60-19RR/YGCB 217 * Pioneer 34N * Diener Seeds D * ICORN 111.E AgriGold A6395Bt Golden Harvest H-8959Bt ASGROW RX702YG Pioneer 34M PRIME Farm Seeds Pioneer 34B ICORN 111.RW Glick GH Vigoro V52Y Favored Bio Gene BG Grand mean LSD (10%)

24 Table Central Late Summary Average of 10 Experiments Pioneer 33D * ICORN 111.E3 196 * Pioneer 33P * Glick GH * Grand mean LSD (10%) Table 7A Central Late Summary Average of 6 Experiments Trisler T5337CB 227 * Campbell Seed * Campbell Seed * Pioneer 33D Family Farm Seeds ICORN 111.H ICORN 111.E Pioneer 33P ICORN 112.B Glick GH Pfister Vigoro V53Y Seed Consultants SC Grand mean LSD (10%)

27 Table Southern Early Summary Average of 7 Experiments Battleground * ICORN 111.E3 181 * Campbell Seed * Pioneer 34B * Exsegen ES * Grand mean LSD (10%) Table 8A Southern Early Summary Average of 4 Experiments Campbell Seed * DEKALB DKC * ICORN 111.E3 198 * Campbell Seed * ICORN 112.B2 197 * Pioneer 34B * Campbell Seed * Trisler T5247Bt/RR 191 * Vigoro V52Y * Exsegen ES Pfister Pioneer 34M Wyffels W Battleground Trisler T5244CB Grand mean LSD (10%) ns 5

28 Table 8B Southern Early Summary Average of 2 locations Washington Shelburn Yield Moist. Yield Moist. bu/a % bu/a % RM Seed Treatment Battleground * * * Captan/Nugro/Apron Wyffels W * * Maxium/Apron/Actellic/Poncho250 ASGROW RX * * Maxim/Apron Maxim XL/Poncho 250 Campbell 6870R2 222 * Captan/Allegiance/NuGro/Poncho 250 DEKALB DKC * * Maxim/Apron Maxim XL/Poncho 250 Campbell 6980W 219 * Captan/Allegiance/NuGro/Poncho 250 Campbell * * Captan/Allegiance/NuGro/Poncho 250 DEKALB DKC * * Maxim/Apron Maxim XL/Poncho 250 Golden Harvest H * MaximXL/Poncho 250 Golden Harvest H * * MaximXL/Poncho 250 Icorn 112.B Poncho 250 Vigoro V52Y * Cruiser Beck's Poncho 250 Campbell 7700R Captan/Allegiance/NuGro/Poncho 250 Seed Consultants SC1124A Cruiser Glick GH Maxim/Apron/Cruiser Wyffels W Maxium/Apron/Actellic/Poncho250 Campbell Captan/Allegiance/NuGro/Poncho 250 Exsegen ES Captan/Nugro/Apron Glick GH Maxim/Apron/Cruiser Pfister Maxim XL/Poncho 1250 Trisler T Captan/Allegiance/NuGro/Poncho 250 Campbell * Captan/Allegiance/NuGro/Poncho 250 DEKALB DKC Maxim/Apron Maxim XL/Poncho 250 Pfister Maxim XL/Poncho 1250 DEKALB DKC Maxim/Apron Maxim XL/Poncho 250 Icorn 111.H Poncho 250 Glick GH Maxim/Apron/Cruiser Sunstar Ex MaximXL/Actellic Diener D Poncho 250 Icorn 111.E Poncho 250 Pioneer 34B Maxim/Apron/Poncho 1250 Wyffels W Maxium/Apron/Actellic/Poncho250 Wyffels W Maxium/Apron/Actellic/Poncho250 Bio Gene Captan/Allegiance Battleground Captan/Nugro/Apron Glick GH Maxim/Apron/Cruiser Trisler T Captan/Allegiance/NuGro/Poncho 250 Pioneer 34M Maxim/Apron/Poncho 1250 Pioneer 34H Maxim/Apron/Poncho 1250 Vigoro V Cruiser ASGROW RX Maxim/Apron Maxim XL/Poncho 250 Battleground Captan/Nugro/Apron Grand mean LSD (10%) ns

29 Table Southern Late Summary Average of 8 Experiments Pioneer 31G * Pioneer 33D * Pioneer 33P * Pioneer 31N * Glick GH Grand mean LSD (10%) ns 3 Table 9A Southern Late Summary Average of 5 Experiments Pioneer 31G * Trisler T5337CB 203 * Pfister 3356Bt 200 * Pioneer 33D * Wyffels W * Pioneer 33P * Pioneer 31N * Bio Gene BT Golden Harvest H Vigoro V53Y Beck 6599CBRR Vigoro V54R Glick GH Grand mean LSD (10%) ns 5

31 2004 Purdue Corn Performance Entry List Hybrid Table Hybrid Table AgriGold A6391 1A, 1B, 5, 5A, 5B Dairyland Stealth B AgriGold A6395 2, 2A, 2B, 5, 5A, 5B Dairyland Stealth , 3A, 3B, 5, 5A, 5B AgriGold A6445Bt 1, 1A, 1B Dairyland Stealth B, 7B AgriGold A6333Bt 2, 2A, 2B, 5, 5A, 5B Dairyland Stealth B AgriGold A6395Bt 1B, 3B, 4B, 6B, 7B Dairyland Stealth B, 7B AgriGold A6341 2B Dairyland Stealth B AgriGold A6454 3B, 6B Dairyland Stealth B AgriGold A6467Bt 3B DEKALB DK53-33RR 2A, 2B AgriGold A6494 4B, 6B, 7B DEKALB DKC53-34RR/YGCB 2, 2A, 2B, 5A, 5B AgriGold A6575Bt 4B, 7B DEKALB DKC B ASGROW RX702YG 4B, 6B DEKALB DK50-20RR/YGCB 2B ASGROW RX718YG 4B, 6A, 6B, 8B DEKALB DKC52-21YGCB 2B ASGROW RX715RR2 6B DEKALB DKC60-17RR 3A, 3B ASGROW RX752RR/YG 7B, 8B DEKALB DKC60-19RR/YG 3A, 3B, 4, 4A, 4B, 6A, 6B Battleground B DEKALB DKC B, 2B, 5B Battleground A, 1B, 2B, 5B DEKALB DKC57-84YGCB 3A, 3B, 5A, 5B, 6B Battleground B, 5B DEKALB DKC B Battleground B DEKALB DKC58-80RR/YGCB 1B, 3B, 5B, 6B Battleground B DEKALB DKC61-42YGCB 6A, 6B, 8A, 8B Battleground A, 8B DEKALB DKC60-08YGCB 1B Battleground B, 6B DEKALB DKC63-81RR/YGCB 4B, 7B, 9B Battleground B DEKALB DKC64-11RR/YGCB 7B, 9B Battleground B, 6B, 8B DEKALB DKC B, 4B, 6B, 8B Battleground B DEKALB DKC61-45RR/YGCB 4B, 6B, 7B, 8B Battleground B DEKALB DKC B, 6B, 7B, 8B Battleground B DEKALB DKC63-80RR 4B, 7B, 8B Beck , 2A, 2B Diener Seeds D9269Bt 2B Beck 5322CB 3A, 3B Diener Seeds D1091 6A, 6B Beck 6197CB 7B, 8B Diener Seeds D1041RW 2B Beck B Diener Seeds D1121A 6B Beck 6599CB/RR 9A, 9B Diener Seeds D1065RR 2B Bio Gene BT1152 9A, 9B Diener Seeds D9112Bt 6B Bio Gene BG1119 6B Diener Seeds D1127Bt 8B Bio Gene BG1111 6B Exsegen ES112 8, 8A, 8B Bio Gene BT1150 9B Exsegen ES414 9B Bio Gene CB1143 9B Family Farm Seed 7114YGCB 7B Bio Gene BG1115 7B Family Farm Seed B Bio Gene BG1104 6B, 7B Favored 808 6A, 6B Bio Gene RR/Bt1122 8B Garst B, 4B, 7B Campbell , 1A, 1B, 2B, 5, 5A, 5B Garst 8454YG1 1B, 4B, 7B Campbell 7700R2 7B, 8B Garst NE320IT 7B Campbell 6980W 3B, 6B, 8B Garst 8350YG1 9B Campbell 6870R2 3B, 6B, 8B Garst 8292YG1 9B Campbell B, 7A, 7B, 8A, 8B Garst NE388IT 9B Campbell A, 7B, 8A, 8B Garst NE547 4B Campbell , 8A, 8B Glick GH745 7, 7A, 7B, 9, 9A, 9B Corn Belt C578Bt 2B Glick GH674 6B, 8B Corn Belt C599 3, 3A, 3B, 5, 5A, 5B Glick GH733 7B, 8B Corn Belt X6038 4B Glick GH646 6A, 6B, 8B Corn Belt C612 6B Glick GH69RR2 7B, 8B

32 2004 Purdue Corn Performance Entry List Hybrid Table Hybrid Table Golden Harvest H-9247Bt 8B Pioneer 33K39 1B, 4B, 7B Golden Harvest Ex B Pioneer 33N09 7B Golden Harvest H , 1A, 1B, 4B, 5A, 5B Pioneer 32K22 9B Golden Harvest H-9006Bt 1B, 7B, 8B Pioneer 33P67 7, 7A, 7B, 9, 9A, 9B Golden Harvest H B, 4B, 7B Pioneer 31G68 9B Golden Harvest H-9236Bt/RR 9B Pioneer 33D31 7, 7A, 7B, 9, 9A, 9B Golden Harvest H-8618Bt 3B Pioneer 31N27 9, 9A, 9B Golden Harvest H-8959Bt 4B, 6A, 6B Pioneer 31G98 9, 9A, 9B Golden Harvest H A, 9B Pioneer 34H32 5B Golden Harvest H-8249Bt 5B Pioneer 34D72 1A, 1B, 3A, 3B, 5A, 5B Golden Harvest Ex B Pioneer 33M54 9B Golden Harvest H-8673Bt 6B PRIME Farm Seeds B ICORN 104.B5 2B PRIME Farm Seeds , 6A, 6B ICORN 106.B4 2, 2A, 2B, 3, 3A, 3B, 5, 5A, 5B PRIME Farm Seeds B ICORN 109.D4 3B, 6B PRIME Farm Seeds 5237RW 5B ICORN 111.E3 4, 4A, 4B, 6, 6A, 6B, 7, 7A, 7B, 8, 8A, 8B PRIME Farm Seeds 6326CB 6B ICORN 106.N7 2A, 2B, 3A, 3B, 5A, 5B PRIME Farm Seeds B ICORN 110.B8 3B, 4B, 6B, 7B Rupp XR1708 3, 3A, 3B, 5B ICORN 111.B3 6B, 7B Rupp XR1744 3, 3A, 3B, 5, 5A, 5B ICORN 112.B2 4A, 4B, 7A, 7B, 8A, 8B Rupp XR8544 3B ICORN 111.H7 4B, 6A, 6B, 7A, 7B, 8B Rupp XR1609 2B ICORN 111.RW6 3A, 3B, 4B, 6A, 6B Rupp XR1810 4B, 6B McKillip 762RR/YGCB 3B, 6B Rupp XR8682 2B, 5B McKillip 747 3B Rupp XR8619 2A, 2B McKillip 787 4B, 7B Seed Consultants SC1032 2A, 2B McKillip 733CL 4B Seed Consultants SC10B72 3A, 3B McKillip 780YG 4B, 7B Seed Consultants SC10B44 3B, 6B McKillip 627YGCB 2B Seed Consultants SC1114 4B, 6B McKillip 725YG 2B Seed Consultants SC11B23 4A, 4B McKillip 755YG 3B, 6B Seed Consultants SC11B40 7B, 9B McKillip 794YG 7B Seed Consultants SC1124A 6B, 8B Parker 56 3B Seed Consultants SC1134 7A, 7B Parker 59B 1B Seed Consultants SC1085 3B Parker 51A 3B Seed Consultants SC1072A 3B Pfister 1680Bt 2B Seed Consultants SC1105 4B, 6B Pfister B, 6B Seed Consultants SC10H25 2B Pfister 3356Bt 9B Seed Consultants SC11H35 7B, 9B Pfister A, 3B, 5A, 5B Seed Consultants SC11B65 9B Pfister 2326Bt 3A, 3B Specialty , 2A, 2B Pfister 2750CL 8B Specialty , 5A, 5B Pfister A, 7B, 8A, 8B Specialty 4614YGCB 5B Pioneer 36B08 2, 2A, 2B Specialty Ex3282YG 6B Pioneer 35Y65 2, 2A, 2B Specialty 4634YGCB 6B Pioneer 35Y55 2, 2A, 2B, 5, 5A, 5B Specialty Ex3184RR/YG 6B Pioneer 34H31 1B, 3B, 4B, 6B, 8B Specialty Ex5328 9B Pioneer 34N16 6, 6A, 6B Specialty Ex3111 9B Pioneer 35D28 2B, 5B Sunstar Ex8010 3B, 6B Pioneer 34B24 6, 6A, 6B, 8, 8A, 8B Sunstar Ex8012 7B, 8B Pioneer 34M95 1, 1A, 1B, 3, 3A, 3B, 4, 4A, 4B, 6, 6A, 6B, 8A, 8B Sunstar Ex8014 9B

33 2004 Purdue Corn Performance Entry List Hybrid Table Hybrid Table Trisler T5244CB 8B Wyckoff , 2A, 2B Trisler T5298 7B Wyckoff , 2A, 2B Trisler T5232 3, 3A, 3B Wyckoff , 3A, 3B Trisler T5160CB 3B Wyckoff , 3A, 3B Trisler T5255Bt 7B, 9B Wyckoff , 4A, 4B Trisler T5337CB 7A, 7B, 9A, 9B Wyckoff A, 4B Trisler T5245CB 7B Wyckoff A, 3B Trisler T5247RR/Bt 8A, 8B Wyckoff B Trisler T5240CB 6B Wyckoff B Trisler T2744CB 2B Wyffels W6578YGCB/CL 8B Vigoro V46Y41 2B Wyffels W7273YGCB 8B Vigoro V5240 6B, 8B Wyffels W7293YGCB 8A, 8B Vigoro V5050 6B Wyffels W7260 8B Vigoro V50Y51 6B Wyffels W8543YGCB 9A, 9B Vigoro V5450 7B, 9B Wyffels W8603YGCB 9B Vigoro V52Y41 4A, 4B, 6A, 6B, 8A, 8B Wyffels W8418YGCB/CL 9B Vigoro V56Y51 9B Vigoro V58Y41 9B Vigoro V53Y41 7A, 7B, 9A, 9B Vigoro V54R66 9A, 9B Vigoro V52D47 6B Vigoro V50D37 3B Vigoro V57D47 9B

PERFORMANCE OF COMMERCIAL DENT CORN HYBRIDS IN INDIANA, 2001

November 2001 Bulletin No. B-806 PERFORMANCE OF COMMERCIAL DENT CORN HYBRIDS IN INDIANA, 2001 Department of Agronomy Agricultural Research Programs Purdue University West Lafayette, Indiana TABLE OF CONTENTS