Table 6.
Effect of alternative non‐ALS herbicides at the recommended label rate on plant survival (%) of sensitive and resistant P. annua populations. Percent survival of each population was determined by dividing the total number of plants treated
| % plant survival | |||||
|---|---|---|---|---|---|
| ACCase inhibitors | EPSPS inhibitors | ||||
| Population | Pinoxaden | Fenoxaprop | Cycloxydim | Clethodim | Glyphosate |
| POAAN‐R1 | 100 | 100 | 100 | 0 | 0 |
| POAAN‐R2 | 100 | 100 | 100 | 0 | 0 |
| POAAN‐R3 | 100 | 100 | 100 | 0 | 0 |
| POAAN‐R4 | 100 | 100 | 100 | 0 | 0 |
| POAAN‐R5 | 100 | 100 | 100 | 0 | 0 |
| Sensitive | 100 | 100 | 100 | 0 | 0 |