Zorvec Entecta™

Name: Zorvec Entecta™
Brand: Corteva Agriscience

Fungicide

An essential foundation for your late blight (Phytophthora infestans) programme in potatoes.

Zorvec Entecta^™ is proven and trusted control for Late Blight and will ensure a clean start to your blight programme, even under the most challenging conditions. Zorvec Entecta has preventative, curative and systemic activity.

Late blight trials in 2025 showed that Zorvec Entecta included in accordance with best practice remains an effective component of the late blight programme regardless of the genotype mix in the local P.infestans population. Its persistence and systemic movement have particular value during the rapid growth phase of the crop, when 2 x Zorvec Entecta interspersed with an application of alternative modes of action proved their worth across all trials.

Zorvec Entecta^™ co-formulation is available in a convenient 1L bottle.

For more info call our technical hotline: +44 (0)800 689 8899 or e-mail: ukhotline@corteva.com

Labels

Zorvec Entecta™ Label

Zorvec Entecta™ Safety Data Sheet

Resources

Zorvec Entecta™ Tech Sheet

Zorvec Entecta™ Tank Mix Potatoes

Solutions for potato growers

About Zorvec Entecta™

To reduce the potential risk of resistance within the UK and Ireland, Corteva have issued the following application advice for the potato ware crop.

Apply Zorvec Entecta strictly in alternation with effective chemistry having a different mode of action, other than a CAA (benthiavalicarb, mandipropamid, dimethomorph).
The post-Zorvec application interval to the following non-Zorvec containing spray should not exceed 7 days.
In curative situations (disease evident or confirmed in local area) Zorvec co-formulations should be applied in tank-mix with a partner fungicide containing a curative active ingredient e.g. cymoxanil or propamocarb.
Sprays containing Zorvec should not exceed 20% of the total number of sprays applied to the crop – two sprays per crop if the expected programme is less than 15 sprays.
A single crop should not receive more than 3 sprays containing Zorvec products.
Only 1 application would be applied to seed crops as part of the late blight programme.

Visit the Zorvec active stewardship page here.

Potato

PCS No.
06766

Formulation:
Suspo-emulsion containing 240g/l amisulbrom + 48 g/l oxathiapiprolin.

Recommended crops:
Potatoes

Target disease:
Potato blight (Phytophthora infestans) in Potatoes

Pack size:
1 litre

Application rate:
Potatoes: 0.25 L/ha, maximum total dose 1 L/ha

Water volume and spray quality:
Apply in at least 200 l/ha using a MEDIUM quality spray. Higher water volumes should be used in dense crops to improve coverage.

Buffer zone:
Respect a 4m aquatic buffer zone

Rain fastness:
Equivalent to the current best standard

Minimum interval between sprays:
7 days

Limit to number of applications:
Potatoes:
Maximum of 4 applications per crop
Maximum of 2 in a block
Refer to 2024 application advice

Harvest interval:
Potatoes: 7 days

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Zorvec Entecta™

Labels

Resources

Resources

About Zorvec Entecta™

2026 Application Advice

Crops

Technical Specifications