Prowl® H2O Herbicide Label Expanded For Control Of Labeled Weeds On Direct Seeded Green Onions Grown On Muck Soil

on May 4 | in Ag News | by | with No Comments

From ONvegetables

By: Jim Chaput, Minor Use Coordinator, OMAFRA, Guelph

The Pest Management Regulatory Agency (PMRA) recently announced the approval of an URMULE registration for Prowl® H2O Herbicide for control of labeled weeds on direct seeded, green (bunching) onions grown on muck soil in eastern Canada and British Columbia. Prowl® H2O Herbicide was already labeled for use on a number of crops in Canada for control of weeds.

The minor use project for green onions grown on muck soil was sponsored by Agriculture and Agri-Food Canada, Pest Management Centre (AAFC-PMC) as a result of minor use priorities established by growers and extension personnel.

The following is provided as an abbreviated, general outline only. Users should be making weed management decisions within a robust integrated weed management program and should consult the complete label before using Prowl® H2O Herbicide.

Crop(s) Target Rate (L/ha) Applications PHI (days)
Direct seeded, green (bunching) onions grown on muck soil Labeled weeds 6.6 Apply a single application between the loop stage and flag stage of green onions in a minimum of 200 L water per ha 30

Prowl® H2O Herbicide  is toxic to aquatic organisms and non-target terrestrial plants.  Do not apply this product or allow drift to other crops or non-target areas. Do not contaminate off-target areas or aquatic habitats when spraying or when cleaning and rinsing spray equipment or containers.

Follow all precautions and detailed directions for use on the Prowl®H2O Herbicide label carefully.

For a copy of the new minor use label contact your local crop specialist, regional supply outlet or visit the PMRA label site

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