Corteva·Herbicides

Quelex

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Післясходовий гербіцид для зернових (галауксифен-метил + флорасулам, ВГ) проти підмаренника й дводольних бур'янів у пшениці та ячмені, 50-60 г/га.

Main advantages

  • Best-in-class cleavers control — clears tough weeds
  • Dual mode of action — anti-resistance protection
  • GoDRI RDT granules — dissolve fast in cold water
  • Built-in safener — high crop selectivity
  • Autumn or spring use — flexible spray window

About this product

Quelex

Квелекс — післясходовий гербіцид для зернових колосових культур у формі водорозчинних гранул, що поєднує галауксифен-метил (Arylex active), флорасулам та антидот клоквінтосет. Контролює широкий спектр однорічних і деяких багаторічних дводольних бур'янів — підмаренник чіпкий, мак дикий, волошку, ромашку, падалицю соняшнику та ріпаку — у посівах озимої і ярої пшениці та ячменю. Вносять один раз за сезон нормою 50-60 г/га від фази 2-3 листків до прапорцевого листка, восени або навесні.

At a glance

Key parameters

Chemistry & regulatory profile

Active ingredients

Halauxifen-methyl100 g/kg
  • Florasulam 100 g/kg
  • Cloquintocet acid 70.8 g/kg (safener)

Systemic post-emergence action: halauxifen-methyl acts as a synthetic auxin and florasulam inhibits ALS; foliar-absorbed, it halts susceptible broadleaf weed growth within a day, with full kill in 2-4 weeks.

Formulation

WG

Physical-chemical form (SL / EC / WG / SC)

Typeherbicide

Application

Rates, windows, expected results

Application rate
50-60 g/ha
Window
From 2-3 leaf stage up to flag leaf; apply in autumn or spring, one treatment per season
Compatible crops
Winter wheat · Spring wheat · Winter barley · Spring barley

Full specifications

Every field from the manufacturer

Type
Herbicide
Active ingredients
Halauxifen-methyl 100 g/kg, Florasulam 100 g/kg, Cloquintocet acid 70.8 g/kg (safener)
Formulation
WG (Water Dispersible Granules)
Target Crops
Winter wheat, Spring wheat, Winter barley, Spring barley
Manufacturer
Corteva
Growing conditions
Application sites
Культури (джерело)
Winter wheat; Spring wheat; Winter barley; Spring barley
Chemical group
Arylpicolinates + triazolopyrimidines
Mode of action
Systemic post-emergence action: halauxifen-methyl acts as a synthetic auxin and florasulam inhibits ALS; foliar-absorbed, it halts susceptible broadleaf weed growth within a day, with full kill in 2-4 weeks.

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Questions & answers

What farmers ask most

  • Every crop-protection product on ADAM holds a current registration certificate from Держпродспоживслужба (Ukraine's State Food Safety Service). The number and expiry are shown in the «Safety, registration & restrictions» block above. Products are delisted automatically when the registration expires.

Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.