Table 2.4-11. Soybean herbicide preplant or preemergence rates per acre based on soil texture and organic matter
| Herbicide | Unit | <3% O.M. | ≥3% O.M. | Inc. for Con-till | |||
|---|---|---|---|---|---|---|---|
| Coarse | Medium² | Fine | Medium | Fine | |||
|
|||||||
| Authority First 70 WDGor Sonic | oz | 3³/6.45 | 3³/6.45 | 3³/6.45 | 4³/8 | 4³/8 | no |
| Authority XL 70WG | oz | 3³/6 | 3.5³/7 | 4³/8 | 3.7³/7.5 | 4.2³/8.5 | no |
| Axiom 68DF | oz | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | no |
| Boundary 6.5EC | pt | 1.25 | 2.0 | 2.5 | 2.5 | 2.75 | up to 20% |
| Canopy 75DF³ | oz | 4.0 | 5.0 | 6.0 | 4.0 | 7.0 | no |
| Command 3ME | pt | 1.33 | 2.0 | 2.67 | 2.67 | 2.67 | no |
| Dual II Magnum 7.62E/Cinch | pt | 1.1 | 1.33 | 1.33 | 1.33 | 1.67 | up to 20% |
| Dual Magnum 7.64E | pt | 1.1 | 1.33 | 1.33 | 1.33 | 1.67 | up to 20% |
| Envive 41.3WDG |
oz | 3–4 | 3–4 | 4 | 4 | 5 | no |
| FirstRate 84WDG | oz | 0.6 | 0.6 | 0.6 | 0.75 | 0.75 | no |
| Invtrro 4ME4 |
qt |
2.0 |
2.25 |
2.5 |
2.5 |
2.75 |
20% |
| Lorox 50DF | lb | 0.75 | 1.3 | 1.75 | 1.75 | 2.0 | 25% |
| Optill 68WG | oz | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | no |
| Outlook 6.0E | fl oz | 14.0 | 16.0 | 18.0 | 16.0 | 18.0 | add 1–2 oz |
| Prefix 4.34E |
pt | 2 | 2.25 | 2.5 | 2.5 | 2.5 | no |
| Prowl 3.3E | pt | 1.8 | 2.4 | 2.4 | 2.4 | 3.0 | no |
| Prowl H2O | pt | 1.5 | 2.0 | 2.0 | 2.0 | 2.5 | no |
| Pursuit 2S | fl oz | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | no |
| Pursuit 70DG | oz | 1.44 | 1.44 | 1.44 | 1.44 | 1.44 | no |
| Pursuit Plus 2.9E | pt | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | no |
| Python 80WDG | oz | 0.8 | 0.89 | 1.0 | 1.14 | 1.33 | no |
| Scepter 1.5S | pt | 0.67 | 0.67 | 0.67 | 0.67 | 0.67 | no |
| Scepter 70DG | oz | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | no |
| Sencor 75DF | lb | 0.33 | 0.5 | 0.67 | 0.67 | 0.67 | no |
| Spartan 4F | fl oz | 6.0 | 8.0 | 10.0 | 10.0 | 12.0 | no |
| Treflan 4E | pt | 1.0 | 1.5 | 2.0 | 2.0 | 2.0 | no |
| Valor 51WDG | oz | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | no |
| Valor XLT 40.3 WDG |
oz | 3.0–4.0 | 3.0–4.0 | 3.0–4.0 | 3.0–4.0 | 3.0–4.0 | no |
| Warrant 3CS | qt | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | up to 25% |
