Foliar and beyond

A stacked approach makes managing key pests easier

Rarely does one tool or one crop protection application solve an entire problem in potato production. Click the pest below to learn how to stack the odds in your favour against some of the most common threats.

black dot infection in potato plant

Black dot

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*Program Approach resources will be available to download Dec 10

Potato leaves showing late blight lesions

Late blight

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Colorado potato beetle with orange eggs on a green leaf.

Colorado potato beetle

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Protect premiums going into storage

One post-harvest application of Stadium® fungicide provides protection from Fusarium and silver scurf. Stadium combines three modes of action for broad-spectrum control so you can have fabulous fries and care-free creamers coming out of storage.

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Stadium
Many dirty potatoes on a red conveyor belt, with farm equipment in the background.
Stadium logo

Simply powerful potato protection

Have you simplified your foliar program? Applied at flowering, trust Miravis® Duo to provide robust protection from early blight, Botrytis, brown spot and white mould. Simple, effective and trusted when combating foliar disease.

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Miravis® Duo
A vast field of flowering potato plants with white blossoms under a cloudy sky and a forested hill.
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Address stress with Megafol

Megafol™ is a liquid foliar biostimulant that helps reduce the negative effects of abiotic stressors, including drought, heat, low-temperature, and physical damage, so plants spend less time recovering and more time growing.

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Megafol

Source: Syngenta field-scale trial in Mulmur, ON in 2025 (photo taken July 25th) n = 1 (*attribute observed at this field-scale trial) Megafol Applied 1 L/acre, July 15th and a week later on July 22nd. Field observations taken 3 days after second application. Performance evaluations are based on internal trials, field observations and/or public information. Data from multiple locations and years should be consulted whenever possible. Individual results may vary depending on local growing, soil and weather conditions. Always read and follow label directions. Trademarks are property of their respective owners.

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Untreated

Megafol™

black dot infection in potato plant

Banish black dot

Black dot leads to reduced yield and quality. When you target this disease matters.

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botrytis lesion on potato leaf

Botrytis: Covert threat to potato yields?

Is Botrytis a yield limiting factor in your fields? Learn what can be done to manage it.

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Foliar & beyond resources

Many dirty potatoes on a red conveyor belt, with farm equipment in the background.

Ease into potato harvest and storage

As harvest nears, consider your options to preserve quality of potatoes in storage.

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Potato leaves showing late blight lesions

Fight potato late blight

When fighting late blight, shorter intervals and systemic products can help protect new growth.

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Find a rep in your area to help with any questions you may have.

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Call our Customer Interaction Centre at
1-877-964-3682 or chat with us online.

Always read and follow label instructions. Miravis®, Stadium®, and the Syngenta logo are trademarks of a Syngenta Group Company. Megafol™ is a trademark of VALAGRO S.p.S., a Syngenta Group Company.