« Indications · to the product
Primus Perfect
Use number: 027521-00/00-002
- Crops
- spring soft wheat, spring barley, common oats, spring durum wheat
- Pests
- annual dicotyledonous weeds
- Area of use
- Outdoors
- Field of activity
- Herbicide
- Application technique
- spraying
- Growth stage
- 13 – 30
- Applications per crop
- –
- Applications per growing season
- 1
- authorised until
- 2026-09-30
Application rates
| Condition | Product rate | Water rate |
|---|---|---|
| 0.2 LH | 200 – 400 LH |
Pre-harvest intervals
| Crop | Pre-harvest interval | Remarks | excluded |
|---|---|---|---|
| spring soft wheat | – | The PHI is covered by the conditions of use and/or the vegetation period remaining between the application of the plant protection product and the use of the product (e. g. harvest) or the setting of a PHI in days is not required resp. | – |
| spring barley | – | The PHI is covered by the conditions of use and/or the vegetation period remaining between the application of the plant protection product and the use of the product (e. g. harvest) or the setting of a PHI in days is not required resp. | – |
| common oats | – | The PHI is covered by the conditions of use and/or the vegetation period remaining between the application of the plant protection product and the use of the product (e. g. harvest) or the setting of a PHI in days is not required resp. | – |
| durum wheat | – | The PHI is covered by the conditions of use and/or the vegetation period remaining between the application of the plant protection product and the use of the product (e. g. harvest) or the setting of a PHI in days is not required resp. | – |
Timing of application
- spring
- after emergence
- after emergence of weeds
Restrictions
| Code | Text | Crop | Buffer zone |
|---|---|---|---|
| NW609-1 | When applying the product on areas adjacent to surface waters - except only occasionally but including periodically water-bearing surface waters - the product must be applied observing the minimum buffer zone stated below. It is not necessary to observe this buffer zone if the product is applied using equipment which is registered in the index of 'Loss Reducing Equipment' of 14 October 1993 (Federal Gazette No 205, p. 9780) as amended. Irrespective of this, in addition to the minimum buffer zone | – | 5 m |
| WP711 | Damage is possible to replanted dicotyledonous intermediate crops. | – | – |
| NT103 | In a strip at least 20 m wide which is adjacent to other areas, the product must be applied using loss reducing equipment which is registered in the index of 'Loss Reducing Equipment' of 14 October 1993 (Federal Gazette No 205, p. 9780) as amended, and be registered in at least drift reducing class 90 % (except agriculturally or horticulturally used areas, roads, paths and public places). Loss reducing equipment is not required if the product is applied with portable plant protection equipment o | – | – |
| WH9161 | The instructions for use must include a summary of weeds which can be controlled well, less well and insufficiently by the product, as well as a list of species and/or varieties showing which crops are tolerant of the intended application rate and which are not. | – | – |