Agrochemical update – New active constituent

27 October 2022


APVMA 89997

‘Xivana Prime 20 SC’ is a Bayer Crop Science product.

‘Xivana Prime 20 SC’ contains the new active constituent fluoxapiprolin and is registered for control of downy mildew in grapevines. It is an activity group 49 fungicide and is suitable for use as part of a preventative spray program.

Recommended restriction on use (withholding period) for grapes destined for export wine: Use no later than E-L 31, berries pea-size (not > 7 mm diameter).

Resistance management: It is recommended that ‘Xivana Prime 20 SC’ is applied with another registered downy mildew protectant fungicide from a different mode of action group applied at registered rates for resistance management purposes.

For more information, please contact Marcel Essling on 08 8313 6600 or email helpdesk@awri.com.au.

This information is provided to inform the Australian grape and wine sector and should not be interpreted as an endorsement of any product.