2003 Late (Enderby)
| 2003 Enderby | ||||||
| Company* | Hybrid | Heat Units | Relative Yield** | Dry Matter | Grain | Lodging |
| Syngenta Seeds Can. Inc. | NK N33-H6 | 2850 | 124 | 26 | 28.5 | 0 |
| PICKSEED CANADA INC. | EXEL | 2850 | 117 | 26.8 | 34 | 0 |
| Advanta Seeds Inc. | Garst 8865 | 2800 | 110 | 28.6 | 30.6 | 0 |
| Hyland Seeds | HLS034 | 2850 | 110 | 25 | 39.2 | 0 |
| PICKSEED CANADA INC. | ExAlt | 2500 | 110 | 26.2 | 39.4 | 0 |
| Syngenta Seeds Can. Inc. | NK N3030 | 2825 | 109 | 29.1 | 37.6 | 0 |
| Pioneer Hi-Bred Ltd. | 37D25 | 2800 | 109 | 28.3 | 39.6 | 0 |
| Pioneer Hi-Bred Ltd. | 38A81 | 2900 | 109 | 28.3 | 36.3 | 0 |
| Advanta Seeds Inc. | Garst 8766 | 2850 | 109 | 27.5 | 32.6 | 0 |
| MAIZEX Inc. | LF881RR | 2700 | 106 | 29 | 40.8 | 0 |
| Pioneer Hi-Bred Ltd. | 38A24 | 2800 | 105 | 29.5 | 37.4 | 0 |
| Hyland Seeds | HL2240 | 2750 | 104 | 28.2 | 41 | 0 |
| Pioneer Hi-Bred Ltd. | 38F70 | 2750 | 103 | 27.2 | 44 | 0 |
| Advanta Seeds Inc. | Garst 8751 | 2800 | 102 | 27.7 | 36.1 | 0 |
| Advanta Seeds Inc. | Garst 8905RR | 2550 | 101 | 28.5 | 40.4 | 0 |
| MAIZEX Inc. | MZ278 | 2700 | 100 | 29.5 | 42.8 | 0 |
| Pioneer Hi-Bred Ltd. | 39K38 | 2550 | 98 | 29.1 | 41.1 | 0 |
| Pioneer Hi-Bred Ltd. | 3845 | 2800 | 96 | 28.3 | 38.3 | 0 |
| Pioneer Hi-Bred Ltd. | 38T27 | 2775 | 96 | 27.6 | 36.3 | 0 |
| MAIZEX Inc. | LF850RR | 2650 | 94 | 27.2 | 36.4 | 0 |
| Mycogen Brand Seeds | TMF94 | 2700 | 91 | 25.3 | 43.1 | 0 |
| MAIZEX Inc. | MZ27-10RR | 2700 | 91 | 28.3 | 39.3 | 0 |
| Hyland Seeds | HLS021 | 2650 | 89 | 28.4 | 37.3 | 0 |
| PICKSEED CANADA INC. | PICKSEED 2565RR | 2600 | 89 | 26.4 | 42.4 | 0 |
| Syngenta Seeds Can. Inc. | NK N25-Y2 | 2700 | 89 | 25.9 | 42.2 | 0 |
| Pioneer Hi-Bred Ltd. | 38G60 | 2700 | 88 | 29 | 40.5 | 0 |
| Hyland Seeds | HLS041 | 2900 | 88 | 24.8 | 41.4 | 0 |
| PICKSEED CANADA INC. | PICKSEED 2579 | 2625 | 85 | 26.2 | 40.8 | 0 |
| Syngenta Seeds Can. Inc. | NK N15-Z1 | 2500 | 80 | 28.9 | 50 | 0 |
