Skip to content

The product label is a legal document and label instructions must be followed.

Give feedback here

Merivon

Visit a crop protection control search for additional product information.

Product specifications:

Product attributes
Value
Product type:
Fungicide
Registration number and product label:
33951 (Product Label)External link
Active ingredient(s)
fluxapyroxad + pyraclostrobin
Chemical group(s):
FRAC 7 SDHI (succinate dehydrogenase inhibitors)/FRAC 11 strobilurin/QoI (quinone outside inhibitors)
Manufacturer:
BASF Canada

Crop Registration

CropAerial applicationCaveatsProduct restriction info / rate and application information
Fruit crop protection
Apples - Bearing
-
    Do not tank-mix or make sequential applications with Exirel.
    Do not use with crop oil concentrate (COC), methylated seed oil (MSO) adjuvants or emulsifiable concentrates (EC).
    Resistance to some Group 11 fungicides has been confirmed in Ontario. Check the status of these products before using them in your orchard.
    Where possible, for resistance management, use a maximum of 2 applications of products per fungicide group from Group 3, 7 and 11 per season.
    The Group 11 fungicide in this tank-mix is weak on fruit scab. For improved fruit scab control, tank-mix with a compatible protectant apple scab fungicide
Apples - Non bearing
-
-
Apricots
-
-
Blueberries, Highbush
-
    Do not tank-mix or make sequential applications with Exirel.
Ginseng
-
-
-
Grapes
-
    Do not apply to Concord as foliar injury may occur. Possible foliar injury may occur on Fredonia, Niagara, Steuben, Rougeon or related varieties
    Do not tank mix with other products.
    Do not apply to table grapes.
Nectarines
-
-
Peaches
-
    Do not use with crop oil concentrates (COC), methylated seed oils (MSO), mineral oils or emulsifiable concentrates.
    May cause injury under high temperatures (over 30°C) when tank-mixed with products formulated as emulsifiable concentrates (EC) or those containing high amounts of solvents.
Pears
-
-
Plums
-
-
Strawberry - Day neutral
-
    Do not tank-mix or make sequential applications with Exirel.
Strawberry - June bearing
-
    Do not tank-mix or make sequential applications with Exirel.
Strawberry - Non bearing
-
    Do not tank-mix or make sequential applications with Exirel.
Sweet cherries
-
-
Tart cherries
-
    Do not use with crop oil concentrate (COC) or methylated seed oil (MSO) adjuvants.
    May cause injury under high temperatures (over 30°C) when tank-mixed with products formulated as emulsifiable concentrates (EC) or those containing high amounts of solvents.
Vegetable crop protection
Beet, garden
-
-
Bitter melon; Momordica spp.
-
-
Carrots
-
-
Chinese radish (Daikon)
-
-
Chive
-
-
Cucumber
-
-
Cucurbit (CG9)
-
-
Edible gourd
-
-
Endive
-
-
Garlic
-
-
Head lettuce
-
-
Horseradish
-
-
Leaf lettuce
-
-
Leeks
-
-
Muskmelon
-
-
Onion
-
-
Parsley
-
-
Pumpkin
-
-
Radish
-
-
Rutabagas
-
-
Shallots
-
-
Turnip
-
-
Watermelon
-
-
Winter squash
-
-
Zucchini
-
-

© King’s Printer for Ontario 2025FAQprivacy statementExternal link