Herbicides

Challenge® Plus

Challenge® Plus is a pre-emergence herbicide for use against a range of annual grasses and broad leaved weeds in winter wheat and winter barley.

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Product Details

Product profile
What is Challenge Plus?

Active substance:	450 g/L aclonifen, 30 g/L diflufenican and 90 g/L flufenacet
Mode of action:	Herbicide Groups 32, 12 and 15
Formulation:	Suspension concentrate
Pack size:	5 L, 10 L
MAPP:	21008
Crops:	Winter wheat and winter barley
Weed activity:	Pre-emergence herbicide for use against a range of annual grasses and broad-leaved weeds in winter wheat and winter barley
Maximum individual dose:	Winter wheat: 1.85 L product/ha. Winter barley: 1.0 L product/ha
Maximum number of applications:	1 per crop
Maximum total dose:	Winter wheat: 1.85 L product/ha. Winter barley: 1.0 L product/ha
Latest time of application:	Before emergence
Buffer zone:	Winter wheat: 12 m aquatic buffer zone. Winter barley: 6 m aquatic buffer zone
Other specific restrictions:	This product must not be applied via hand-held equipment. The concentration of Challenge Plus in the spray solution must not exceed 1%.

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