OMNERA®
- Categorie: Plant protection products
- Producător: FMC
Descriere produs
OMNERA® – Technical Sheet
Product Description
Systemic selective herbicide for autumn and spring cereals, used for controlling broadleaf weeds.
Active ingredients: Fluroxypyr 135 g/L + Thifensulfuron-methyl 30 g/L + Metsulfuron-methyl 5 g/L
Formulation: Oil dispersion (OD)
Registration certificate: Moldova № 03-0814, 13.11.2020
Packing: 5 L
Advantages
Synergy of the three active substances ensures control of a wide spectrum of annual and perennial broadleaf weeds
Wide application window: from 2 leaves to the appearance of the flag leaf
No restrictions for rotational crops 4 months after application
Can be used at temperatures above 5°C
Approved Crops and Dosage
| Crop | Target Organism | Rate/ha | BBCH |
|---|---|---|---|
| Wheat, durum wheat, rye, barley, triticale (autumn sowing) | Annual broadleaf weeds | 0.5 – 1.0 L/ha | 20 – 39 |
| Wheat, barley, durum wheat (spring sowing) | Annual broadleaf weeds | 0.5 – 1.0 L/ha | 12 – 39 |
Mode of Action
Systemic post-emergence herbicide, absorbed through leaves and roots, rapidly translocated throughout the plant.
Inhibits cell division in the tips of shoots and roots of sensitive plants.
Weed growth stops within a few hours; visible symptoms in 5–10 days; complete control in 15–25 days.
Less sensitive or more developed weeds are not completely eliminated but do not compete with the crop.
Maximum efficacy on small weeds in active growth (2–6 leaves); effectiveness depends on weed spectrum, infestation level, and environmental conditions.
Application Instructions
Apply post-emergence on autumn and spring cereals from 2 leaves to flag leaf stage (BBCH 12–39), rate 0.5–0.75 L/ha.
Early infestations with ephemeral or sensitive species: 0.5–0.6 L/ha.
Infestations with shepherd’s purse, bindweed, or cleavers: 0.75 L/ha.
Heavily infested plots or delayed application: 1 L/ha.
Optimal timing: weeds in active growth phase (2–6 leaves); rain within the first 3 hours may reduce efficacy.
