Mechanism of action
Dicamba affects growth processes in sensitive weeds. Chlorsulfuron affects acetolactate synthase enzyme responsible for synthesis of amino acids.
Protective period
Depending on soil and climatic conditions, species composition and growth phase of weeds, cereal crop plantings are freed from weeds after preparation application for 30 to 60 days or more.
Speed of action
The preparation penetrates weeds in a step-by-step manner within 4 hours. Weeds cease growing during the first day after treatment. The first signs of weed inhibition (twisting of leaves, damage to the top of stalks, whitening of the growing point) may be visually observed in 15 days depending on weather conditions.
Range of inhibited weeds
Annual bilobate weeds, including 2,4-D and MCPA resistant weeds, and some perennial bilobate weeds:
Sensitive species: ragweed, Canadian thistle, bluebottle, pepper plant (species), charlock, black bindweed, tansy mustard, common fumitory, satin flower, velvetleaf, spring groundsel, common orach, pigweed (species), dandelion (species), houndsberry, caseweed, hemp nettle (species), catch weed, field chamomile, wild radish, mayweed, bladder campion, sandweed, horehound, amaranth (species), dish mustard, day-nettle.
Moderately sensitive species: speedwell (species), corn bindweed, sheep bur, copper rose, milkweed, field scorpion grass, sow thistle (species), green ginger, spurge, houndsberry, green ginger, Sigesbeckia pubescens, field pansy.
Feebly sensitive species: barnyard grass, foxtail grass, loose silky bent, rough-stalk blue grass, foxtail (species).
Compatibility
Fenizan is compatible with other herbicides, fungicides and insecticides. Before use, check for physical and chemical compatibility of formulations.
Potential for resistance
None.
