CONVISO^® ONE – the innovative herbicide

CONVISO^® ONE is a post-emergence herbicide applied at a dose rate of 1.0L/ha in a single application.

Lower dose rates should be avoided to reduce the risk of selecting for resistant weeds.

CONVISO^® ONE can be used in sequence with other products to adapt the system for specific conditions (e.g. tall weeds, weed resistance management) or weather situations (e.g. long-lasting drought) if required.

Classic varieties are fully sensitive to ALS-inhibitor herbicides and would be destroyed by CONVISO^® ONE.

CONVISO® SMART – The KWS Manual for UK Growers

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Dose rate

The dose rate per season is limited to 1.0 l/ha in a single appllication.

Spray timing

CONVISO^® ONEis registered to be used from 4 until 8 leaf stage of sugar beet. But the decision on when to apply the herbicide is determined by the growth stage of the weeds.

The guiding weed is Fat hen (Chenopodium album). Once the first fat hens reach 2 - 4 true leaves (BBCH 12) 1.0 L/ha CONVISO® ONE should be applied. In case there is no fat hen in the fields, choose another weed and look for the first individuals showing 2 - 4 true leaves.

Mixtures and Sequences

CONVISO^® ONE can be sequenced with classic herbicides if required.

Speed of action

Herbicides belonging to the group of ALS inhibitors act slower than the classical herbicides currently used in sugar beets. After the application of CONVISO^® ONE weeds stop growing (1-3 days) followed by yellowing (chlorosis) which then turns into a reddish tone (4-10 days). Finally plants show a progressive browning (necrosis) and will die (7-20 days).

Timing for single application

In single applications (* Copyright Bayer CropScience Deutschland GmbH)

CONVISO® ONE – the innovative herbicide

Dose rate

Spray timing

Mixtures and Sequences

Speed of action

CONVISO^® ONE – the innovative herbicide