Extreme
| Trial Report | County | Exteme Yield (bu./A) |
Glyphosate Yield (bu./A) |
Yield Difference (bu./A) |
| ST2009033C | Scott | 62.2 |
61.4 |
0.8 |
| ST2009066A | Greene | 52.6 |
52.6 |
0.0 |
| ST2009067A | Greene | 63.3 |
62.4 |
0.9 |
| ST2009101A | Black Hawk | 57.1 |
57.2 |
-0.1 |
| ST2009102A | Black Hawk | 42.3 |
42.6 |
-0.3 |
| ST2009103A | Black Hawk | 45.2 |
44.5 |
0.7 |
| ST2009106B | Fayette | 42.4 |
47.7 |
-5.3 |
| ST2009107A | Fayette | 50.8 |
51.5 |
-0.7 |
| ST2009140A | Cerro Gordo | 47.8 |
49.5 |
-1.7 |
| ST2009151A | Sioux | 59.5 |
60.2 |
-0.7 |
| ST2009152A | Greene | 59.8 |
59.9 |
-0.1 |
| ST2009186A | Harrison | 56.8 |
56.4 |
0.4 |
| ST2009219A | Humboldt | 51.7 |
51.4 |
0.3 |
| ST2009278A | Boone | 50.7 |
52.9 |
-2.2 |
| ST2009279A | Boone | 52.3 |
54.0 |
-1.7 |
| ST2009287B | Buchanan | 55.4 |
56.5 |
-1.1 |
| ST2009300A | Black Hawk | 56.0 |
58.9 |
-2.9 |
| ST2009300B | Black Hawk | 51.3 |
55.4 |
-4.1 |
| ST2009334A | Grundy | 60.0 |
61.4 |
-1.4 |
| ST2009335A | Butler | 46.5 |
47.6 |
-1.1 |
53.2 |
54.2 |
-1.0 |
