| Method | Type | Acres (hectares) | % of total |
|---|---|---|---|
| Basal | Selective | 50,363 (20,381) | 28 |
| High-volume foliar | Nonselective | 42,128 (17,049) | 24 |
| Low-volume foliar with backpack or hand sprayer | Selective | 40,231 (16,281) | 23 |
| Cut surface | Selective/non-selective | 34,025 (13,769) | 19 |
| Aerial | Nonselective | 7,357 (2,977) | 4 |
| Low-volume foliar broadcast | Selective | 3,974 (1,608) | 2 |
| Total | 178,078 (72,066) | 100 |