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VERSYS® INSECTICIDE
PCP #33266 · Basf Canada Inc. · Insecticide
Group 9D
Group 9D pyropene insecticide for control of aphids and whiteflies in vegetables, fruits, and tree nuts. Selective contact insecticide causing immediate cessation of feeding. Emulsifiable Concentrate formulation containing 100 g/L afidopyropen.
Registered uses (32)
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 |
|---|---|---|---|
| Apple | Green apple aphid (Aphis pomi) | 0.04 L/acre | 7 d |
| Apple | Rosy apple aphid (Dysaphis plantaginea) | 0.04 L/acre | 7 d |
| Broccoli | Cabbage aphid (Brevicoryne brassicae) | 0.04 L/acre | 0 d |
| Broccoli | Green peach aphid (Myzus persicae) | 0.04 L/acre | 0 d |
| Broccoli | Silverleaf whitefly (Bemisia argentifolii) | 0.142–0.202 L/acre | 0 d |
| Broccoli | Sweet potato whitefly (Bemisia tabaci) | 0.142–0.202 L/acre | 0 d |
| Celery | Green peach aphid (Myzus persicae) | 0.04 L/acre | 0 d |
| Celery | Lettuce aphid (Nasonovia ribis-nigri) | 0.04 L/acre | 0 d |
| Celery | Potato aphid (Macrosiphum euphoribae) | 0.04 L/acre | 0 d |
| Celery | Silverleaf whitefly (Bemisia argentifolii) | 0.142–0.202 L/acre | 0 d |
| Celery | Sweet potato whitefly (Bemisia tabaci) | 0.142–0.202 L/acre | 0 d |
| Cherry | Black cherry aphid (Myzus cerasi) | 0.04 L/acre | 7 d |
| Cherry | Mealy plum aphid (Hyalopterus pruni) | 0.04 L/acre | 7 d |
| Cherry | Rusty plum aphid (Hysteroneura setariae) | 0.04 L/acre | 7 d |
| Cucumber | Green peach aphid (Myzus persicae) | 0.04 L/acre | 0 d |
| Cucumber | Melon aphid (Aphis gossypii) | 0.04 L/acre | 0 d |
| Cucumber | Silverleaf whitefly (Bemisia argentifolii) | 0.142–0.202 L/acre | 0 d |
| Cucumber | Sweet potato whitefly (Bemisia tabaci) | 0.142–0.202 L/acre | 0 d |
| Hazelnut | Filbert aphid (Myzocallis coryli) | 0.04 L/acre | 7 d |
| Lettuce | Green peach aphid (Myzus persicae) | 0.04 L/acre | 0 d |
| Lettuce | Lettuce aphid (Nasonovia ribis-nigri) | 0.04 L/acre | 0 d |
| Lettuce | Potato aphid (Macrosiphum euphoribae) | 0.04 L/acre | 0 d |
| Lettuce | Silverleaf whitefly (Bemisia argentifolii) | 0.142–0.202 L/acre | 0 d |
| Lettuce | Sweet potato whitefly (Bemisia tabaci) | 0.142–0.202 L/acre | 0 d |
| Potato | Green peach aphid (Myzus persicae) | 0.04 L/acre | 7 d |
| Potato | Potato aphid (Macrosiphum euphoribae) | 0.04 L/acre | 7 d |
| Potato | Silverleaf whitefly (Bemisia argentifolii) | 0.142–0.202 L/acre | 7 d |
| Potato | Sweet potato whitefly (Bemisia tabaci) | 0.142–0.202 L/acre | 7 d |
| Tomato | Green peach aphid (Myzus persicae) | 0.04 L/acre | 0 d |
| Tomato | Potato aphid (Macrosiphum euphoribae) | 0.04 L/acre | 0 d |
| Tomato | Silverleaf whitefly (Bemisia argentifolii) | 0.142–0.202 L/acre | 0 d |
| Tomato | Sweet potato whitefly (Bemisia tabaci) | 0.142–0.202 L/acre | 0 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.