Data as of: 2026-09-02 Administration DE EN
Plant Protection Product Search

« Indications · to the product

SIMPLEX

Use number: 025702-00/00-001

Crops
grassland, pasture, meadow
Pests
dicotyledonous weeds
Area of use
Outdoors
Field of activity
Herbicide
Application technique
spraying
Applications per crop
Applications per growing season
1
authorised until
2028-02-15

Application rates

ConditionProduct rateWater rate
2 LH 200 – 400 LH

Pre-harvest intervals

CropPre-harvest intervalRemarksexcluded
grassland, pasture, meadow 7 days EGH

Timing of application

Restrictions

Code Text Crop Buffer zone
WH970 The instructions for use must state that if the area to be treated with the product contains ragwort or other poisonous plants, it may not be used as pastureland after treatment until these plants have completely died or rotted away.
WH9161 The instructions for use must include a summary of weeds which can be controlled well, less well and insufficiently by the product, as well as a list of species and/or varieties showing which crops are tolerant of the intended application rate and which are not.
WP681 The product may only be applied to areas for permanent pasture usage or following the last cut. Cuttings (grass, silage or hay) must not be used in the same year following treatment.
WP682 Feed (grass, silage or hay) which originates from areas treated with the product, and also slurry, liquid manure, dung or compost from animals whose feed originates from treated areas may only be used internally on the farm.
WP683 Slurry, liquid manure, dung or compost from animals whose feed (grass, silage or hay) originates from areas treated with the product may only be applied to grassland, cereals or maize. Damage cannot be excluded for any other crops.
NW606 The only case in which the product may be applied without loss reducing equipment is when at least the buffer zone stated below is kept from surface waters - except only occasionally but including periodically water bearing surface waters. Violations may be punished by fines of up to 50 000 Euro. 10 m
WP685 Damage to succeeding crops is possible when breaking the field in the year following application. Replant only cereals, fodder grass or maize when breaking the field in the year following treatment. Do not replant potatoes, tomatoes, leguminous plants or field vegetable species within 18 months following treatment.
NT103 In a strip at least 20 m wide which is adjacent to other areas, the product must be applied using loss reducing equipment which is registered in the index of 'Loss Reducing Equipment' of 14 October 1993 (Federal Gazette No 205, p. 9780) as amended, and be registered in at least drift reducing class 90 % (except agriculturally or horticulturally used areas, roads, paths and public places). Loss reducing equipment is not required if the product is applied with portable plant protection equipment or if adjacent areas (field boundaries, hedges, groups of woody plants) are less than 3 m wide or the product is applied in an area which has been declared by the Biologische Bundesanstalt in the "Index of regional proportions of ecotones" of 7 February 2002 (Federal Gazette no. 70 a of 13 April 2002), as amended, as agrarian landscape with a sufficient proportion of natural and semi-natural structures.
NW605-1 When applying the product on areas adjacent to surface waters - except only occasionally but including periodically water bearing surface waters - the product must be applied with equipment which is registered in the index of 'Loss Reducing Equipment' of 14 October 1993 ('Bundesanzeiger' [Federal Gazette] No 205, p. 9780) as amended. Depending on the drift reduction classes for the equipment stated below, the following buffer zones must be kept from surface waters. In addition to the minimum buffer zone from surface waters stipulated by state law, the ban on application in or in the immediate vicinity of waters must be observed at all times for drift reduction classes marked with "*".
WP684 Fermentation remains from biogas plants which are run on cuttings (grass, silage or hay), slurry, liquid manure, dung or compost from animals, which originate from areas treated with the product, may only be applied to grassland, cereals or maize.