wheat ears at flowering stage



The new and unique solution for flexible and robust cereal disease control.

Univoq is a new fungicide for the control of Septoria tritici, brown rust, yellow rust, powdery mildew, Fusarium head blight and tan spot in wheat, durum wheat, rye, triticale, and spelt.

Univoq is broad-spectrum fungicide containing Fenpicoxamid, more commonly known as Inatreq active, and prothioconazole. 

Inatreq active offers a new and unique site of action for curative and persistent protection against all Septoria strains. Using Corteva’s patented i-Q4 technology, it provides near 100% leaf coverage and is highly flexible in application, delivering robust protection so you can secure your yield and the future of your farm.


Characteristics of Univoq:

Inatreq active is a new site of action for broad spectrum disease control in cereals.

It offers robust control of Septoria, including isolates resistant to other sites of action.

Univoq is an excellent broad-spectrum product as it also offers control of yellow and brown rust, powdery mildew, tan spot, Fusarium head blight and leaf scald.

Patented i-Q4 technology brings flexibility to applications by helping compensate for the spray settings you may choose such as lower water volumes, faster forward speeds and the use of low drift nozzles. 

For more info call our Technical hotline:  0800 689 8899 or email: 

Latest Inatreq active statement and technical statement here.


Take a look at our Univoq website for the latest news, virtual trials, updates and more.  

About Univoq

Best Use Advice

  • Univoq™ may be used on all commercial varieties of wheat, durum wheat, rye, triticale and spelt wheat.
  • Univoq contains the combination of Inatreq and prothioconazole to offer broad spectrum disease control and robust resistance management.
  • Ideally apply at T2 to see maximum yield benefits, but Univoq could alternatively be applied at T1 if preferred.
  • Univoq will give the best results before the disease has become established in the crop, but offers outstanding control of Septoria, yellow rust and brown rust,  powdery mildew, tan spot and leaf scald, both with persistent protectant and curative activity.
  • Univoq offers broad spectrum, superior disease control which leads to longer green leaf retention and improved yield.
  • Rainfastness is 1 hour for Univoq, this is mainly down to the patented i-Q4 technology.
  • The unique i-Q4 formulation empowers Univoq and improves spray retention, spread, penetration and uptake. The use of low drift nozzles does not negatively affect the performance of Univoq.

Resistance Management

It is recommended that Univoq™  should be used in a programme with partner products which have different modes of action. Please observe the specific disease instructions and rates of use recommended for these products.

Univoq contains Inatreq active, a group 21 fungicide, and prothioconazole, a group 3 fungicide.

You must not apply more than one application of Univoq to any cereal crop in the same year.



Durum wheat




Technical Specifications

Product Registration Number:
MAPP 19930

Active Ingredients
50g/L Fenpicoxamid (Inatreq active) (FRAC Code 21) 
100g/L Prothioconazole (FRAC Code 3) 

Pack Size:
5 litres

Emulsifiable Concentrate (iQ-4 formulation)

Maximum Single Dose Rate:
2.0 L/ha

Maximum Total Dose:
2.0 L/ha

Maximum Number of Applications:
1 per crop per season

Application Timing:
Beginning of stem elongation (GS 30)- end of flowering (GS 69)

1 hour 

Water Volumes:
100-300 L/ha

Aquatic Buffer Zone:
Boom sprayer must be fitted with three star drift reduction technology for 30m from the top of any surface water bodies. If the ditch contains water an unsprayed buffer zone of 12m must be observed, if dry this is reduced to 1m.

Visit the Inatreq™ Learning Centre


®™Trademarks of Corteva Agriscience and its affiliated companies. Use plant protection products safely. Always read the label and product information before use.