| 2011-12 | 2012-13 | 2011-12 | 2012-13 | 2 yrs avg | ||
| Planting dates | Fall plant stand (numbers∙m−2) | Spring plant stand (numbers∙m−2) | Fall to spring plant stand ratio | |||
| Mid-Sept. | 105a | 127 | 92 | 109 | 1.19 |
|
| Late-Sept. | 128 | 87 | 111 | 90 | 1.07 |
|
| Early-Oct. | 133 | 115 | 102 | 102 | 1.25 |
|
| LSD (0.05) | 10 | 12 | 0.10 |
| ||
| DKW4110 | 119 |
| 121 | 98 |
|
|
| DKW4615 | 129 |
| 106 | 124 |
|
|
| RILEY | 102 |
| 84 | 85 |
|
|
| WICHITA | 115 |
| 95 | 95 |
|
|
| LSD (0.05) | 10 |
| 8 |
|
| |
| Source of variation |
|
|
|
|
|
|
| Year (Y) | 0.0208 |
| 0.7943 |
| 0.1239 |
|
| Planting date (PD) | 0.0155 |
| 0.9326 |
| 0.0148 |
|
| Y x PD | <0.0001 |
| 0.0129 |
| 0.0862 |
|
| Variety (V) | 0.0008 |
| <0.0001 |
| 0.5430 |
|
| Y x V | 0.0905 |
| 0.0014 |
| 0.1713 |
|
| PD x V | 0.1857 |
| 0.6893 |
| 0.5943 |
|
| Y x PD x V | 0.8347 |
| 0.7765 |
| 0.9305 |
|