New

Questar™ with Inatreq™ active

Fungicide

group

Questar with Inatreq active is a foliar applied fungicide for the control of speckled leaf blotch (Septoria tritici) in wheat

Take a virtual tour of our Questar Trial site

Product Features

Novel Fungicide

New target site

Best in class control of Septoria tritici

Optimised formulation technology

Natural Origin

Inatreq is derived from a natural product, UK-2A, produced by a soil borne Streptomyces species belonging to the phylum Actinobacteria. The original strain was isolated from a soil sample collected at Osaka University in Japan.

Innovative resistance management tool

Effective resistance management: No cross-resistance to existing cereal fungicide chemistries

Favourable toxicological profile

Crops

See full label for details.

Wheat

Technical Specifications

Active Ingredient

50g/L Inatreq active
Mode of Action

Respiration inhibitor at MET lll (cyt. bc1 complex) - QiI
Formulations

Emulsifiable concentrate (EC)
Application Method

Ground and Aerial applications
Packaging

7.5 L
Fungicide Group

21

Target Pests

Speckled leaf blotch (Septoria tritici)

Introducing Inatreq™ active

Corteva Agriscience brings you Inatreq active - the new wheat fungicide with a unique site of action that controls all strains of Septoria.