| MEANS OF SPECIES BY SITE ON THE ETHANOL STUDY IN 2007-2008 | ||||||
|
Site |
Species |
Planting |
2007 Yield T/AC |
|
2008 Yield T/AC |
|
| Carrington | Trailblazer Switchgrass | Dry | 6.06 | a | 4.57 | abc |
| Carrington | Sunburst Switchgrass | Dry | 5.41 | ab | 5.13 | a |
| Carrington | Sunburst Switchgrass + Sunnyview Big Bluestem | Dry | 5.36 | ab | 4.86 | ab |
| Carrington | Sunburst Switchgrass + Tall Wheatgrass | Dry | 5.14 | bc | 4.00 | abcd |
| Carrington | Sunburst Switchgrass + Mustang Alti wildrye | Dry | 5.11 | bc | 4.96 | ab |
| Carrington | Alkar Tall Wheatgrass | Dry | 4.71 | bcd | 4.37 | abc |
| Carrington | CRP Mix (Wheatgrasses +alfalfa+Swt.clover) | Dry | 4.65 | bcd | 3.79 | bcd |
| Carrington | Haymaker Intermediate Wheatgrass | Dry | 4.49 | cd | 3.35 | cd |
| Carrington | CRP Mix (Intermediate & Tall Wheatgrass) | Dry | 4.26 | d | 3.75 | bcd |
| Carrington | Magnar Basin + Mustang Alti wildrye | Dry | 4.00 | d | 3.12 | d |
| LSD 0.05 | 0.77 | 1.25 | ||||
| Rē | 0.71 | 0.55 | ||||
| Hettinger | CRP Mix (Wheatgrasses +alfalfa+Swt.clover) | Dry | 1.79 | a | ||
| Hettinger | Alkar Tall Wheatgrass | Dry | 1.53 | a | ||
| Hettinger | CRP Mix (Intermediate & Tall Wheatgrass) | Dry | 1.46 | ab | ||
| Hettinger | Sunburst Switchgrass + Tall Wheatgrass | Dry | 0.86 | abc | ||
| Hettinger | Haymaker Intermediate Wheatgrass | Dry | 0.81 | abc | ||
| Hettinger | Magnar Basin + Mustang Alti wildrye | Dry | 0.40 | bc | ||
| Hettinger | Trailblazer Switchgrass | Dry | 0.00 | c | ||
| Hettinger | Sunburst Switchgrass + Mustang Alti wildrye | Dry | 0.00 | c | ||
| Hettinger | Sunburst Switchgrass + Sunnyview Big Bluestem | Dry | 0.00 | c | ||
| Hettinger | Sunburst Switchgrass | Dry | 0.00 | c | ||
| LSD 0.05 | 1.07 | |||||
| Rē | 0.63 | |||||
| Minot | Alkar Tall Wheatgrass | Dry | 4.49 | a | 4.10 | a |
| Minot | CRP Mix (Intermediate & Tall Wheatgrass) | Dry | 4.22 | ab | 3.58 | ab |
| Minot | Sunburst Switchgrass + Tall Wheatgrass | Dry | 4.16 | ab | 4.09 | a |
| Minot | CRP Mix (Wheatgrasses +alfalfa+Swt.clover) | Dry | 3.75 | ab | 3.23 | ab |
| Minot | Haymaker Intermediate Wheatgrass | Dry | 3.30 | bc | 4.13 | a |
| Minot | Sunburst Switchgrass + Mustang Alti wildrye | Dry | 2.61 | cd | 3.57 | ab |
| Minot | Magnar Basin + Mustang Alti wildrye | Dry | 2.59 | cd | 2.47 | bc |
| Minot | Sunburst Switchgrass | Dry | 2.32 | cde | 1.63 | c |
| Minot | Sunburst Switchgrass + Sunnyview Big Bluestem | Dry | 2.10 | de | 1.68 | c |
| Minot | Dakota Switchgrass | Dry | 1.34 | e | 1.32 | c |
| LSD 0.05 | 1.03 | 1.35 | ||||
| Rē | 0.80 | 0.73 | ||||
| Streeter | Sunburst Switchgrass + Tall Wheatgrass | Dry | 3.67 | a | 3.09 | a |
| Streeter | CRP Mix (Intermediate & Tall Wheatgrass) | Dry | 3.36 | a | 2.67 | ab |
| Streeter | Alkar Tall Wheatgrass | Dry | 3.34 | a | 2.63 | ab |
| Streeter | Haymaker Intermediate Wheatgrass | Dry | 2.74 | b | 2.74 | ab |
| Streeter | CRP Mix (Wheatgrasses +alfalfa+Swt.clover) | Dry | 2.59 | b | 1.65 | cd |
| Streeter | Trailblazer Switchgrass | Dry | 1.87 | c | 0.00 | e |
| Streeter | Sunburst Switchgrass | Dry | 1.84 | c | 0.74 | de |
| Streeter | Sunburst Switchgrass + Mustang Alti wildrye | Dry | 1.65 | c | 2.10 | bc |
| Streeter | Sunburst Switchgrass + Sunnyview Big Bluestem | Dry | 1.57 | c | 1.98 | bc |
| Streeter | Magnar Basin + Mustang Alti wildrye | Dry | 1.51 | c | 1.51 | cd |
| LSD 0.05 | 0.51 | 0.96 | ||||
| Rē | 0.91 | 0.80 | ||||
| WillistonD | Haymaker Intermediate Wheatgrass | Dry | 1.16 | a | 0.79 | |
| WillistonD | CRP Mix (Intermediate & Tall Wheatgrass) | Dry | 1.07 | a | 0.72 | |
| WillistonD | Alkar Tall Wheatgrass | Dry | 1.00 | a | 0.70 | |
| WillistonD | Sunburst Switchgrass + Tall Wheatgrass | Dry | 0.98 | a | 0.68 | |
| WillistonD | CRP Mix (Wheatgrasses +alfalfa+Swt.clover) | Dry | 0.85 | ab | 0.62 | |
| WillistonD | Sunburst Switchgrass + Mustang Alti wildrye | Dry | 0.34 | bc | 0.75 | |
| WillistonD | Dakota Switchgrass | Dry | 0.34 | bc | 0.60 | |
| WillistonD | Sunburst Switchgrass + Sunnyview Big Bluestem | Dry | 0.33 | bc | 0.69 | |
| WillistonD | Magnar Basin + Mustang Alti wildrye | Dry | 0.27 | bc | 0.61 | |
| WillistonD | Sunburst Switchgrass | Dry | 0.14 | c | 0.50 | |
| LSD 0.05 | 0.62 | NS | ||||
| Rē | 0.61 | |||||
| WillistonI | Sunburst Switchgrass + Mustang Alti wildrye | Irrigated | 6.39 | a | 5.69 | b |
| WillistonI | Sunburst Switchgrass | Irrigated | 5.75 | ab | 7.28 | a |
| WillistonI | Sunburst Switchgrass + Tall Wheatgrass | Irrigated | 5.73 | ab | 4.27 | d |
| WillistonI | Alkar Tall Wheatgrass | Irrigated | 5.02 | bc | 3.16 | e |
| WillistonI | Sunburst Switchgrass + Sunnyview Big Bluestem | Irrigated | 4.96 | bc | 5.87 | b |
| WillistonI | CRP Mix (Intermediate & Tall Wheatgrass) | Irrigated | 4.52 | cd | 3.24 | e |
| WillistonI | Dakota Switchgrass | Irrigated | 4.32 | cd | 4.91 | c |
| WillistonI | Haymaker Intermediate Wheatgrass | Irrigated | 4.11 | cd | 3.35 | e |
| WillistonI | Magnar Basin + Mustang Alti wildrye | Irrigated | 4.00 | d | 3.06 | e |
| WillistonI | CRP Mix (Wheatgrasses +alfalfa+Swt.clover) | Irrigated | 3.94 | d | 2.80 | e |
| LSD 0.05 | 0.92 | 0.59 | ||||
| Rē | 0.76 | 0.96 | ||||