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CONVISO® SMART
herbicide application
Start your CONVISO® SMART journey - herbicide application
Soon it’s time for CONVISO® ONE application. Respecting the correct application timing is key for maximum efficacy!
Closely monitor the development of the target weed Chenopodium album:
Split application: 2x0.5 l/ha



Timing of 1st application:
When the first Chenopodium plants (or other weeds) have reached BBCH 12 (two true leave stage).
Timing of 2nd application:
When new emerging plants of Chenopodium (or other weeds) have reached BBCH 12.
Don't forget:
Always apply the full recommended dose rate!
FAQ
- Add adjuvant oil: 1 l Mero/ha in each application will increase the adhesion and penetration of CONVISO® ONE, especially if weeds have a strong waxy layer under dry conditions.
- Add a non-ALS herbicide: leaf active herbicides (e.g. phenmedipham or ethofumesate) can increase efficacy, especially under cold or dry conditions. They are strongly recommended for resistance management. Application is possible as a mixing partner or in a sequence with CONVISO® ONE.
- If growing both CONVISO® SMART and classical sugarbeet, it is recommended to spray the classical crop with classical herbicides before applying CONVISO® ONE to minimise the chance of CONVISO® ONE residues being applied to susceptible sugarbeet.
- Under extreme stress, e.g. extreme drought, heat, frost, water-lodging, run-off situations, plant diseases or lack of nutrients, like for any other herbicides please postpone the application of CONVISO® ONE.
- Apply CONVISO® ONE only under calm weather conditions. Respect good spraying practices to avoid any spray drift on adjacent crops. If possible, use anti-drift nozzles.
CONVISO SMART Tools
For more support to determine the correct growth stage for application, check out the myKWS SMART Application tool.