Table 6. Effect of Row Spacing on the Yield of 10 Soft Red Winter Wheat Varieties in Ohio in 2003.
| Brand Asc Desc |
Variety Asc Desc |
Crawford County | Pickaway County | ||||||
| Yield 7.5 in. bu/ac Asc Desc |
Yield 15 in. bu/ac Asc Desc |
Test Wt. 7.5 in. lb/bu Asc Desc |
Test Wt. 15 in. lb/bu Asc Desc |
Yield 7.5 in. bu/ac Asc Desc |
Yield 15 in. bu/ac Asc Desc |
Test Wt. 7.5 in. lb/bu Asc Desc |
Test Wt. 15 in. lb/bu Asc Desc |
||
| Certified | Roane | 56.9 | 52.3 | 57.7 | 59.4 | 66 | 58.3 | 56.7 | 56 |
| NK | Coker 9663 | 74 | 69.1 | 56.8 | 57.4 | 72.8 | 66.3 | 55.4 | 55.9 |
| Pro. Certified | Daisy | 73.2 | 66.4 | 56.6 | 55.8 | 69.1 | 60.7 | 50.3 | 49.5 |
| Pro. Certified | Bravo | 71 | 69.8 | 59.3 | 59.2 | 69.9 | 62.8 | 55.5 | 54.5 |
| Pub. Certified | Patterson | 56.7 | 51.5 | 55.2 | 55 | 63.4 | 57.2 | 50.7 | 49.9 |
| Pub. Certified | Hopewell | 60 | 52.6 | 56.5 | 54.6 | 68.2 | 58.5 | 52.7 | 52.1 |
| Pub. Certified | Freedom | 57 | 50 | 51.4 | 51.9 | 66.1 | 58.1 | 52.2 | 51.2 |
| Steyer | Jacob | 70.5 | 62.7 | 54.3 | 54.9 | 66.6 | 59.6 | 52.3 | 49.6 |
| VA Tech. | McCormick | 61.3 | 54.9 | 56.3 | 57.7 | 72.3 | 61.2 | 56.2 | 55.8 |
| VA Tech. | Sisson | 63.9 | 52 | 55.4 | 54.4 | 66.8 | 58.5 | 50.3 | 47.1 |
| High | 74 | 69.8 | 59.3 | 59.4 | 72.8 | 66.3 | 56.7 | 56 | |
| Average | 64.4 | 58.1 | 55.9 | 56 | 68.1 | 60.1 | 53.2 | 52.1 | |
| Low | 56.7 | 50 | 51.4 | 51.9 | 63.4 | 57.2 | 50.3 | 47.1 | |