PRIMERO [Selective] Herbicide
PCP #34948 · Albaugh, LLC · Herbicide
Group 2 selective herbicide containing 75% nicosulfuron as water dispersible granules for postemergence control of annual grasses (including barnyard grass, foxtails, fall panicum, old witchgrass), quackgrass, wild oats, and long-spined sandbur in field corn, sweet corn, and seed corn inbreds. Provides suppression of yellow foxtail. Can be used alone or in tank mixes with various broadleaf herbicides for expanded weed spectrum control.
Registered uses (14)
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Corn | Annual grasses and broadleaf weeds | 13.5 g/acre | — |
| Corn | Annual grasses, quackgrass, and broadleaf weeds | 13.5 g/acre | — |
| Corn | Annual grasses, quackgrass, and broadleaf weeds | 13.5 g/acre | — |
| Corn | Annual grasses, quackgrass, and broadleaf weeds | 13.5 g/acre | — |
| Corn | Annual grasses, quackgrass, and broadleaf weeds | 13.5 g/acre | 30 d |
| Corn | Annual grasses, quackgrass, and many broadleaf weeds | 13.5 g/acre | — |
| Corn | Annual grasses, quackgrass, and weeds listed on BROX 240 EC or PARDNER® Herbicide labels | 13.5 g/acre | 30 d |
| Corn | Annual grasses, quackgrass, velvetleaf, common ragweed, lamb's quarters | 13.5 g/acre | — |
| Corn | Barnyard Grass, Fall Panicum, Green Foxtail, Old Witchgrass, Quackgrass, Wild Oats, Yellow Foxtail (Suppression only) | 13.5 g/acre | — |
| Corn | Barnyard Grass, Fall Panicum, Green Foxtail, Old Witchgrass, Quackgrass, Yellow Foxtail (Suppression only) | 13.5 g/acre | 30 d |
| Corn | Barnyard Grass, Fall Panicum, Green Foxtail, Old Witchgrass, Quackgrass, Yellow Foxtail (Suppression only) | 13.5 g/acre | 40 d |
| Corn | Labelled weeds | 13.5 g/acre | — |
| Corn | Labelled weeds | 13.5 g/acre | — |
| Corn | Long-spined Sandbur | 13.5 g/acre | 30 d |
About this content. This page presents the official PMRA label as published by Health Canada's Pest Management Regulatory Agency, the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.