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Bruce Burdick
1109 S. Birch St.
Albany, MO 64402
660-726-5610
Email:
BurdickB@missouri.edu
Hundley-Whaley Center phone
660-726-3698
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2003 Results: Full Season Corn Performance
Hundley-Whaley Research Center, Albany, Missouri
| Planting date: | May 13, 2003 |
| Tillage | Minimum |
| Planted Population: | 28,000 seeds /acre |
| Herbicide: | Pre: Guardsman + Atrazine + Touchdown |
| Post: Callisto + Atrazine
| | Fertilizer: | N=180 lb/acre P=0 lb/acre K=50 lb/acre |
| Harvested: | October 3, 2003 |
| Row Spacing: | 30 inches |
| Irrigation: | None |
| Growing Season Precipitation (in.): | April= 4.5, May=3.9, June=5.6, July=1.0, Aug.=1.5 |
| Soil Type: | Grundy Silt Loam |
| Previous Crop: | Soybeans |
| Soil Test: | pH=5.8, P=94, K=466, OM=3.5% |
| Notes: | Yield is expressed with moisture adjusted to 15.5% |
| Brand-Hybrid | Final Population #/Acre | Lodging (%) | Moisture (%) | Yield (Bu/acre) |
| | | | | | |
| Asgrow RX718RR/YG | 28,227 | 1 | 15.2 | 106.6** |   |
| Mycogen 2G768 | 27,878 | 0 | 14.1 | 104.6* |   |
| Hoegemeyer 9888 Hx | 25,555 | 0 | 15.4 | 103.1* |   |
| Stine 9803 YGCB | 25,671 | 4 | 14.4 | 101.9* | |
| Fontanelle HC 7987 BT | 27,878 | 1 | 19.6 | 101.5* |   |
| AgVenture AV812CB | 27,181 | 0 | 14.1 | 100.4* | |
| Stine 8039-23 | 27,762 | 0 | 14.4 | 99.5* | |
| Fontanelle HC 7951 BT | 25,788 | 1 | 17.0 | 98.6* | |
| Taylor 860 Bt | 27,065 | 0 | 14.0 | 98.6* | |
| Stine 8026-21 | 27,646 | 1 | 13.1 | 98.1* | |
| AgSource 6163 BT | 26,484 | 0 | 14.1 | 95.5* | |
| Taylor 855 Bt | 26,949 | 3 | 16.4 | 94.6* | |
| Garst 8454 YG1 | 27,762 | 0 | 15.7 | 91.7* | |
| AgVenture AV783CB | 28,459 | 0 | 14.2 | 89.9* | |
| Dekalb DKC60-19 (RRYGCB) | 28,459 | 0 | 14.9 | 89.5* | |
| Rainbow X1112 | 26,949 | 1 | 14.1 | 89.5* | |
| Pioneer 31N28 | 27,414 | 0 | 12.3 | 89.1* | |
| Burrus 795B | 26,717 | 2 | 16.8 | 88.7* |   |
| Golden Harvest H-9164Bt | 27,065 | 6 | 14.0 | 88.7* |   |
| AgVenture AV852CB | 29,272 | 0 | 15.4 | 88.4* |   |
| Garst 8552 YG1 | 28,111 | 0 | 14.3 | 87.9 |   |
| Taylor 990 RR/Bt | 27,413 | 1 | 14.6 | 85.4 |   |
| Pioneer 34N42 | 27,297 | 0 | 17.8 | 85.0 |   |
| Mycogen 2K785 | 26,368 | 0 | 16.0 | 84.9 |
| | Burrus 444 B | 26,368 | 0 | 15.7 | 84.7 |   |
| AgSource 6203 BT | 27,762 | 0 | 15.2 | 84.2 |   |
| Burrus 625 G | 27,994 | 1 | 15.1 | 84.1 |   |
| AgSource 7783 BT | 25,672 | 8 | 17.9 | 83.9 |   |
| Rainbow X1153 | 26,833 | 1 | 14.7 | 83.3 |   |
| Garst 8510 YG1/RR | 26,136 | 0 | 15.5 | 83.3 |   |
| Pioneer 32P76 | 27,762 | 0 | 11.6 | 82.4 |   |
| Burrus 440 G | 28,691 | 2 | 14.3 | 82.4 |   |
| Hoegemeyer HBt 705 | 28,459 | 0 | 15.6 | 79.9 |   |
| Golden Harvest EX39006 BT | 27,994 | 0 | 14.2 | 79.4 |   |
| Mycogen 2A812 | 27,413 | 1 | 16.9 | 78.5 |   |
| Asgrow RX730RR/YG | 29,505 | 0 | 15.3 | 78.4 |   |
| Golden Harvest H-8803 Bt | 27,297 | 2 | 14.0 | 77.0 |   |
| Rainbow 3145 YG | 26,949 | 0 | 17.2 | 75.7 |   |
| Dekalb DKC63-79 (YGCB) | 26,833 | 6 | 15.3 | 74.7 |   |
| Fontanelle 5234 | 27,181 | 0 | 15.5 | 74.6 |   |
| Hoegemeyer 2694 | 26,601 | 4 | 14.2 | 74.0 |   |
| Garst 8350 YG1 | 26,949 | 0 | 11.3 | 73.7 |   |
| Golden Harvest H-9430 BT | 26,949 | 4 | 16.3 | 72.6 |   |
| AgVenture AV813CB | 27,414 | 8 | 15.4 | 72.4 |   |
| Rainbow 3148 YG | 27,298 | 0 | 14.0 | 72.3 |   |
| Mycogen 2K690 | 28,111 | 5 | 19.0 | 68.7 |   |
| Pioneer 33P62 | 26,949 | 2 | 17.2 | 66.9 |   |
| Taylor 826 Bt | 28,110 | 1 | 17.6 | 66.7 |   |
| AgSource 6883 BT | 27,414 | 0 | 17.2 | 59.2 |   |
|   |   |   |   |   |   |
| Trial Average | 27,347 | 1 | 15.3 | 85.2 |   |
| L.S.D. (0.10) | 1894 | 4 | 3.1 | 18.5 |   |
** Highest yielding hybrid in the test
* Yield not significantly different than highest yield in test
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