Clopyralid (CAS No.1702-17-6) is a selective systemic herbicide, absorbed by the leaves and roots, with translocation both acropetally and basipetally, and accumulation in meristematic tissue. Exhibits an auxin-type reaction. Acts on cell elongation and respiration.

Clopyralid Useage 
Clopyralid is used for post-emergence controlling of many annual and perennial broad-leaved weeds of the families Polygonaceae, Compositae, Leguminosae, and Umbelliferae, in sugar beet, fodder beet, oilseed rape, maize, cereals, brassicas, onions, leeks, strawberries and flax(at 70-300 g a.e./ha), and in grassland and non-crop land(at 300-560 g a.e./ha). Provides particularly good control of creeping thistle (Cirsium arvense), perennial sow-thistle, coltsfoot, mayweeds, and Polygonum spp.

Clopyralid Phytotoxicity
Good crop tolerance of graminaceous, cruciferous and chenopodiaceous crops.

Clopyralid Available formulation
Clopyralid 300g/L SL

Clopyralid applicable crops
sugar beet, fodder beet, oilseed rape, maize, cereals, brassicas, onions, leeks, strawberries, flax, grassland, non-crop land