Biochemistry

Photosynthetic electron transport inhibitor at the photosystem II receptor site.

Mode of action

Selective systemic herbicide, absorbed principally by the roots but also by the foliage, with translocation primarily acropetally in the xylem.

Uses

Pre- and post-emergence control of annual grass and broad-leaved weeds, and some seedling perennial weeds, in asparagus, artichokes, carrots, parsley, fennel, parsnips, herbs and spices, celery, celeriac, onions, leeks, garlic, potatoes, peas, field beans, soya beans, cereals, maize, sorghum, cotton, flax, sunflowers, sugar cane, ornamentals, established vines, bananas, cassava, coffee, tea, rice, peanuts, ornamental trees and shrubs, and other crops.