| Table 3. Agronomic data for single crosses grown near Nashua, Iowa in 2002 (planted May 4 harvested October 16). | |||||||||||
| Grain | Plants | Grain | Lodging | Dropped | Adjusted | Ear | |||||
| Pedigree | yield | per ha | moisture | root | stalk | ears | Value | height | |||
| q/ha | x 1000 | % | % | % | % | $ | 1-5 | ||||
| A635/B100 | 79.4 | 60.9 | 18.0 | 16.8 | 6.8 | 259.6 | 3.5 | ||||
| A681/B100 | 69.2 | 66.9 | 18.4 | 36.6 | 2.7 | 223.0 | 4.0 | ||||
| A681/BS21(R)C5)-291-1-1-1-1-1-1 | 77.2 | 63.9 | 17.7 | 1.8 | 11.2 | 254.8 | 4.0 | ||||
| A681/BS21(R)C6)-053-2-1-1-1 | 73.0 | 66.9 | 19.1 | 10.7 | 11.6 | 230.8 | 3.5 | ||||
| A681/BS21(R)C6)-082-1-2-1-2 | 76.2 | 66.9 | 18.1 | 12.5 | 5.4 | 248.3 | 3.5 | ||||
| A681/SD40 | 94.7 | 64.5 | 21.1 | 66.3 | 3.8 | 285.7 | 3.0 | ||||
| A681/SD46 | 66.3 | 66.9 | 16.4 | 40.2 | 2.7 | 226.3 | 4.0 | ||||
| B100/LH227 | 78.8 | 66.9 | 19.0 | 29.5 | 4.5 | 250.4 | 3.0 | ||||
| B102/A681 | 78.7 | 65.7 | 17.7 | 1.9 | 1.8 | 259.3 | 3.0 | ||||
| B102/H125 | 63.7 | 66.9 | 20.6 | 17.0 | 1.8 | 190.2 | 3.5 | ||||
| B102/LH227 | 91.9 | 66.3 | 18.4 | 9.9 | 7.2 | 298.8 | 3.0 | ||||
| B102/N196 | 79.3 | 65.1 | 21.9 | 1.9 | 8.3 | 230.0 | 4.0 | ||||
| B102/SD46 | 59.3 | 66.9 | 17.2 | 0.9 | 9.8 | 197.2 | 3.5 | ||||
| B103/A681 | 73.8 | 66.3 | 17.5 | 47.1 | 10.8 | 244.5 | 4.0 | ||||
| B103/B100 | 85.5 | 65.7 | 19.0 | 2.7 | 5.5 | 273.0 | 3.0 | ||||
| B103/B104 | 106.9 | 65.1 | 22.4 | 2.7 | 6.4 | 313.6 | 3.0 | ||||
| B103/B110 | 108.4 | 65.1 | 21.1 | 4.7 | 8.4 | 329.5 | 3.5 | ||||
| B103/B111 | 101.2 | 66.9 | 22.1 | 0.0 | 11.6 | 298.3 | 3.5 | ||||
| B103/H125 | 81.8 | 65.1 | 18.5 | 51.3 | 0.0 | 263.7 | 3.0 | ||||
| B103/LH227 | 92.7 | 65.7 | 17.9 | 10.1 | 6.4 | 305.1 | 3.0 | ||||
| B104/B107 | 98.6 | 66.9 | 20.2 | 95.5 | 2.7 | 306.0 | 4.0 | ||||
| B104/B114 | 110.6 | 66.3 | 19.9 | 83.8 | 0.9 | 337.3 | 4.0 | ||||
| B104/BS21(R)C5)-291-1-1-1-1-1-1 | 76.7 | 65.7 | 20.6 | 11.1 | 2.8 | 232.0 | 3.0 | ||||
| B104/BS21(R)C6)-053-2-1-1-1 | 108.8 | 66.9 | 24.2 | 22.3 | 7.1 | 303.4 | 3.5 | ||||
| B104/BS21(R)C6)-055-1-1-1-1 | 99.6 | 65.7 | 24.0 | 83.6 | 4.6 | 277.5 | 4.0 | ||||
| B105/B114 | 91.0 | 66.9 | 18.8 | 1.8 | 1.8 | 293.0 | 3.0 | ||||
| B106/A681 | 85.3 | 61.5 | 20.4 | 58.2 | 8.9 | 261.3 | 4.0 | ||||
| B107/LH227 | 86.7 | 65.1 | 16.9 | 83.5 | 2.8 | 293.0 | 3.0 | ||||
| B109/B114 | 91.0 | 66.9 | 20.1 | 32.1 | 5.4 | 282.1 | 4.0 | ||||
| B109/BS21(R)C6)-053-2-1-1-1 | 103.4 | 66.9 | 23.3 | 16.1 | 2.7 | 294.6 | 3.0 | ||||
| B109/BS21(R)C6)-055-1-1-1-1 | 91.3 | 62.7 | 22.7 | 8.6 | 8.4 | 262.1 | 4.0 | ||||
| B110/B114 | 99.1 | 65.7 | 20.2 | 55.7 | 6.3 | 307.2 | 3.5 | ||||
| B111/B114 | 90.3 | 65.1 | 19.1 | 20.1 | 10.1 | 287.3 | 4.0 | ||||
| B113/LH227 | 84.7 | 63.9 | 21.4 | 36.0 | 21.3 | 251.7 | 4.0 | ||||
| B114/A681 | 83.1 | 66.9 | 17.5 | 17.9 | 8.0 | 275.7 | 3.0 | ||||
| B114/B100 | 64.4 | 66.9 | 18.0 | 0.0 | 8.0 | 209.4 | 3.5 | ||||
| B114/BS21(R)C5)-291-1-1-1-1-1-1 | 86.3 | 66.9 | 17.3 | 23.2 | 0.9 | 288.5 | 4.0 | ||||
| B114/LH185 | 105.8 | 66.9 | 19.1 | 0.0 | 5.4 | 338.5 | 3.0 | ||||
| B114/LH227 | 102.2 | 66.9 | 17.1 | 42.9 | 1.8 | 345.0 | 3.0 | ||||
| B114/SD46 | 69.1 | 63.9 | 16.5 | 2.8 | 3.7 | 235.5 | 3.5 | ||||
| B87/B107 | 71.8 | 66.3 | 18.0 | 87.4 | 1.8 | 234.0 | 3.0 | ||||
| B87/LH227 | 77.2 | 66.9 | 18.7 | 44.6 | 14.3 | 247.4 | 3.0 | ||||
| B90/B114 | 90.2 | 66.9 | 19.2 | 9.8 | 2.7 | 286.5 | 3.0 | ||||
| B91/A681 | 80.3 | 66.9 | 19.2 | 12.5 | 10.7 | 253.5 | 4.0 | ||||
| B91/LH227 | 92.4 | 66.9 | 17.7 | 35.7 | 3.6 | 306.4 | 3.5 | ||||
| B97/A681 | 86.7 | 66.9 | 18.6 | 20.5 | 4.5 | 280.1 | 4.0 | ||||
| B97/B114 | 104.4 | 66.9 | 18.5 | 58.0 | 3.6 | 339.9 | 3.5 | ||||
| B97/BS13(S)C6)-7712-1-1-3-1-2-3-1-1-1 | 78.1 | 66.9 | 22.7 | 79.5 | 3.6 | 220.7 | 3.5 | ||||
| B97/LH227 | 90.8 | 66.9 | 19.4 | 87.5 | 2.7 | 287.5 | 3.5 | ||||
| B97/N196 | 107.8 | 66.3 | 19.5 | 38.9 | 4.5 | 342.5 | 4.0 | ||||
| B97/SD46 | 81.7 | 66.9 | 18.4 | 75.0 | 0.9 | 264.3 | 3.0 | ||||
| B99/B114 | 100.0 | 66.9 | 18.2 | 34.8 | 8.0 | 327.1 | 3.5 | ||||
| B99/LH227 | 75.3 | 65.1 | 22.3 | 88.2 | 2.7 | 215.0 | 3.0 | ||||
| B99/SD46 | 79.2 | 65.7 | 18.5 | 7.1 | 6.4 | 254.9 | 4.0 | ||||
| BS21(R)C5)-291-1-1-1-1-1-1-1/LH227 | 89.4 | 66.9 | 18.6 | 7.1 | 3.6 | 289.0 | 4.0 | ||||
| BS21(R)C6)-039-1-1-1-1-1/LH227 | 88.4 | 66.9 | 17.2 | 0.9 | 1.8 | 296.3 | 3.0 | ||||
| BS21(R)C6)-053-2-1-1-1-1/LH227 | 80.2 | 64.5 | 17.8 | 12.2 | 6.5 | 264.0 | 3.5 | ||||
| BS21(R)C6)-055-1-1-1-1-1/LH227 | 84.0 | 65.1 | 18.4 | 45.0 | 8.3 | 272.1 | 4.0 | ||||
| BS21(R)C6)-082-1-2-1-2-1/LH227 | 97.5 | 65.7 | 20.6 | 30.4 | 9.1 | 298.9 | 3.0 | ||||
| BS21(R)C6)-212-1-1-1-1-1/LH227 | 85.6 | 66.3 | 17.7 | 12.7 | 4.5 | 283.1 | 3.0 | ||||
| BS21(R)C6)-240-1-1-1-1-1/LH227 | 82.9 | 63.3 | 19.7 | 35.0 | 7.4 | 258.6 | 3.5 | ||||
| BS22(R)C5)-236-2-1-1-1-1-1-1-1-1-1-1/B100 | 70.2 | 64.5 | 20.5 | 79.6 | 12.9 | 211.9 | 3.5 | ||||
| BS22(R)C6)-122-2-1-1-1-1/B100 | 78.8 | 66.9 | 19.9 | 75.0 | 8.9 | 243.6 | 3.0 | ||||
| BS22(R)C6)-128-1-1-1-1-1/B100 | 87.8 | 66.9 | 20.4 | 1.8 | 11.6 | 268.9 | 3.5 | ||||
| BS22(R)C6)-169-1-1-1-1-1/B100 | 91.4 | 65.7 | 19.3 | 0.9 | 7.3 | 290.0 | 3.0 | ||||
| BS22(R)C6)-228-2-1-1-2-1/B100 | 70.5 | 66.9 | 19.4 | 27.7 | 8.0 | 220.1 | 3.0 | ||||
| BS22(R)C6)-229-2-1-1-1-1/B100 | 85.6 | 66.9 | 20.2 | 3.6 | 9.8 | 263.4 | 3.0 | ||||
| DK537 | 96.4 | 66.9 | 20.8 | 7.1 | 3.6 | 294.0 | 3.0 | ||||
| LH176/LH198 | 93.0 | 66.9 | 17.4 | 19.6 | 7.1 | 310.7 | 3.0 | ||||
| N196/B100 | 70.6 | 63.9 | 20.2 | 1.8 | 3.9 | 214.6 | 4.0 | ||||
| Experiment Minimum | 59.3 | 60.9 | 16.4 | 0.0 | 0.0 | 190.2 | 3.0 | ||||
| Experiment Maximum | 110.6 | 66.9 | 24.2 | 95.5 | 21.3 | 345.0 | 4.0 | ||||
| Experiment Mean | 86.2 | 66.0 | 19.3 | 30.0 | 6.1 | 271.5 | 3.4 | ||||
| LSD(0.05) | 15.8 | 3.8 | 1.8 | 38.4 | 7.8 | 54.7 | 0.8 | ||||