Product overview
DEFY contains prosulfocarb for the control of a range of broad leaved weeds and certain grasses in winter wheat, winter barley and potatoes.
Registration
Potatoes
add
remove
Resistance management / status
Only use DEFY for control of herbicide resistant strains of annual grasses as part of a management strategy, including sequences with herbicides of alternative modes of action and the use of cultural techniques.
A range of broad-leaved weeds
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Annual meadow-grass
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Black-grass (used pre-emergence reduces populations)
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Italian ryegrass (used pre-emergence reduces populations)
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Loose silky bent
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Rough stalked meadow grass
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Winter Barley
add
remove
Resistance management / status
Only use DEFY for control of herbicide resistant strains of annual grasses as part of a management strategy, including sequences with herbicides of alternative modes of action and the use of cultural techniques.
A range of broad-leaved weeds
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Annual meadow-grass
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Black-grass (used pre-emergence reduces populations)
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Italian ryegrass (used pre-emergence reduces populations)
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Loose silky bent
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Rough stalked meadow grass
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Winter Wheat
add
remove
Resistance management / status
Only use DEFY for control of herbicide resistant strains of annual grasses as part of a management strategy, including sequences with herbicides of alternative modes of action and the use of cultural techniques.
A range of broad-leaved weeds
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Annual meadow-grass
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Black-grass (used pre-emergence reduces populations)
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Italian ryegrass (used pre-emergence reduces populations)
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Loose silky bent
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Rough stalked meadow grass
add
remove
Maximum individual dose
Maximum number of applications
Application growth stage (BBCH)
Pre Harvest Interval (PHI)
Aquatic Buffer Zone
Non Target Plant Buffer Zone
Non Target Arthropods Buffer Zone
Stage of use
Restriction of Use
Application Advice
Mixing and spraying |
Half fill the sprayer with water, add the DEFY then top up the tank whilst maintaining agitation. Apply using a medium quality spray using a spray pressure of 2-3 bar. |
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Water volume |
200-400 l/ha |
Rainfastness |
1 hour |
Emergency
In the event of a Toxic or Transport Emergency in the UK please telephone 01484538444 at any time.