TOPREX

Last updated
: 22/08/2016
Crop protection
Fungicide
Authorisation Number
PCS 05206
Pack size
1 litre
Composition
250 g/l
difenoconazole
125 g/l
paclobutrazol
Activity Group
Group GI FRAC Code 3 (both active ingredients)
Formulation
SC (Suspension Concentrate)
Mode of action
Contact
Systemic

TOPREX is a co-formulation of difenoconazole and paclobutrazol for use as a plant growth regulator and also as a fungicide against phoma and light leaf spot in winter oilseed rape.

Application rate
0.35 l/ha
Water volume
Maximum number of applications
1
Pre Harvest Interval (PHI)
GS55 (mid flower)
Stage of use
In spring up to GS55 (mid flower)
Restriction of Use
To be used when both disease control and plant growth regulation are required.
Aquatic Buffer Zone
5 metres
Non Target Arthropods Buffer Zone
None
Non Target Plant Buffer Zone
None

Application rate
0.35 l/ha
Water volume
Maximum number of applications
1
Pre Harvest Interval (PHI)
GS55 (mid flower)
Stage of use
In spring up to GS55 (mid flower)
Restriction of Use
To be used when both disease control and plant growth regulation are required.
Aquatic Buffer Zone
5 metres
Non Target Arthropods Buffer Zone
None
Non Target Plant Buffer Zone
None

Mixing and spraying

Half fill the sprayer with water, add the TOPREX then top up the tank whilst maintaining agitation. Apply using a medium quality spray using a spray pressure of 2-3 bar.

Water volume

200 l/ha

Rainfastness

1 hour
  • In the event of a Toxic or Transport Emergency in Ireland please telephone +44 (0) 1484 538444 at any time.