Oilseed Rape Herbicides
Autumn Product Range
Achieving good crop establishment to maximise yields relies on effective, early season control of grass weeds and volunteers.

Achieving good crop establishment to maximise yields relies on effective, early season control of grass weeds and volunteers.
Clayton Plant Protection offer a range of post-emergence herbicides for use in winter oilseed rape crops this autumn, all formulated to a premium quality.
Good crop establishment in order to maximise yields often relies on effective, early season control of grass weeds and volunteers.
Our products provide growers with valuable options in these key weed control areas this autumn, helping to ensure the best start for OSR.
Many common weeds which cause problems in winter OSR germinate in the late summer and early autumn period at a time when the crop is not yet fully established. These include Blackgrass, Volunteer cereals and other problem grass weeds.
Cereal volunteer control
Monitor in the late summer and target herbicide control when 20 volunteers/m2 are present, to prevent yield loss.
Volunteer cereals are usually present in crops grown after a cereal and establish quickly when the oilseed rape is still small and uncompetitive.
Blackgrass is a key threat in OSR crops with the potential for significant yield reductions and carry-over of Blackgrass seed to following cereal crops.
To manage the threat assess weed risk, decide on appropriate cultivations and target both Blackgrass and other problem grass weeds with effective post-emergence herbicides in the early autumn period.
For more information, please visit our website or contact us.
info@claytonpp.com www.claytonpp.com
Reliable control of Blackgrass and other grass weeds in oilseed rape this autumn.
Winter OSR
Active Ingredients: 120 g/L Clethodim
Use Rate & Timing:
(See product label for full details)
EC Formulation Emulsifiable Concentrate
Apply at 1.0 L/ha for a maximum of 1 treatment per crop. Latest time of application 31st October in year of planting. Apply from 3 fully-expanded leaves until the weeds have 5 tillers.
On Annual meadowgrass, the optimal stage of application is 3 fully expanded leaves and beginning of tillering.
Do not cultivate for at least 2 weeks afyer application to allow time for translocation to occur. Leave a longer interval (up to 3 weeks) if growing conditions are poor.
Target Weeds: Blackgrass, Annual meadowgrass, Volunteer wheat & barley.
• 120 g/L clethodim ‘original formulation’ type
• Benchmark herbicide for establishing early weed control
• Targeting Blackgrass, Annual meadowgrass and Volunteer cereals
• Post-emergence application use
Systemic foliar applied herbicide for the post-emergence control of cereal volunteers, annual and perennial grass weeds in oilseed rape.
Active Ingredients:
Use Rate & Timing:
(See product label for full details)
100 g/L Propaquizafop
EC Formulation Emulsifiable Concentrate
Apply up to 1.5 L/ha for a maximum of 1 treatment per crop. For optimal timing in winter oilseed rape, apply at crop growth stage ‘expanded cotyledons’.
Weed growth stage optimum timings for: Volunteer barley, apply at 0.5-1.0 L/ha (2 leaves unfolded to end of tillering), Volunteer wheat and rye, apply at 0.7-1.0 L/ha (2 leaves unfolded to end of tillering), Wild oats, apply at 0.7-1.0 L/ha (2 leaves unfolded to early tillering), Ryegrass (from seed), apply at 1.2-1.5 L/ha (2 leaves unfolded to early tillering), Common couch, apply at 1.5 L/ha (3 leaves unfolded, when majority of shoots have emerged and are approx. 15cm tall), Sterile brome, apply at 0.7-1.0 L/ha (2 expanded leaves to fully tillered).
Target Weeds: Volunteer wheat, Volunteer barley, Volunteer rye, Wild oats, Ryegrass (from seed), Common couch, Sterile brome.
• 100 g/L propaquizafop in EC formulation
• Versatile herbicide for controlling cereal volunteers & wild oats in OSR crops
• Wide ranging weed control options.
• Post-emergence application use
For further information on Clayton Satchmo, please refer to the product label and for information on compatibility tank mixes, please contact us at info@claytonpp.com