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Agroperfect Integrated Crop Programs Processing Potato

Integrated Processing Potato Program

A full-season program for chips-grade potatoes — pairing precise, stage-based nutrition with continuous crop protection to build a strong canopy early, then drive dry matter, tuber quality, and processing performance after tuber initiation.

The program

A high-value crop, engineered for industrial processing — especially chips production.

Agroperfect built this integrated program to combine precise stage-based nutrition with effective crop protection across the whole season. The early focus is a strong, balanced canopy; after tuber initiation, the strategy shifts toward production — enhancing dry matter, tuber quality, and processing performance.

Every input is timed to a growth stage and tuned to canopy condition, so the crop gets exactly what it needs, when it needs it — without encouraging undesirable excess canopy or wasting inputs.

See the stage-by-stage roadmap
6
Growth stages from pre-planting to pre-harvest
2
Coordinated tracks — nutrition & crop protection
100%
Inputs timed to the crop's growth stage
8
Targeted outcomes — from dry matter to storage

Two tracks, one calendar

How the program is built

Nutrition and crop protection run in parallel through the same six growth stages — so feeding the crop and defending it are planned as one schedule.

Nutrition program

Build the canopy, then feed the tuber

Start with soil fertility and root development, drive early vigor and canopy, then pivot at tuber initiation toward phosphorus, calcium, and potassium-led nutrition that builds dry matter, chips quality, and skin strength. Separate nitrogen is stopped once tubers begin to form.

Crop protection program

Protect early, preserve the canopy

Treat tubers before planting, control weeds and early sucking insects to limit virus pressure, then layer in preventive fungicides as the canopy develops. Through bulking, protection preserves green leaf area and plant vitality — always respecting each product's pre-harvest interval.

Built for the fryer

Every stage points toward processing quality

High dry matter, strong skins, and low reducing sugars mean less brown coloration and a cleaner fry. From tuber initiation onward, the program is tuned to deliver exactly that.

The season, stage by stage

Season roadmap

Each growth stage below shows both tracks together — what to feed the crop, and what to protect it from — so the whole season reads as one plan.

Nutrition Crop protection

01

Pre-Planting

Foundation

Set up soil fertility and protect the seed tuber before it ever sprouts.

Nutrition
NPK Plus Poly Sulphate + organic matter when available Improves soil fertility, promotes root development, and establishes a strong, uniform crop foundation.
Crop protection
CLONTIMAX tuber treatment Protects against soil-borne diseases, supports healthy sprouting, and reduces early rots and establishment problems.

02

Early Growth

Vegetative

Stimulate vigorous growth and get ahead of weeds and virus-carrying pests.

Nutrition
Top Azot 24-0-0 + Zn + TE With VIGLAX — stimulates early growth, enhances plant color, and improves canopy establishment.
VIGLAX Biostimulant support applied together with Top Azot for vigorous, even establishment.
Crop protection
WeedsSINGO or DOWNTEK Chosen by field condition and weed spectrum to clear early competition.
InsectsACTIVE THIA Used early against piercing-sucking insects to cut pest pressure and lower virus transmission risk.

03

Before Tuber Initiation

Canopy balance

Match nutrition to canopy condition and start the preventive fungicide program.

Nutrition
Weak canopyFOLIAFERT 20-20-20 + TE Supports vegetative development where canopy is insufficient.
Balanced canopyAGROFERT 10-10-10 + TE Maintains balance without encouraging undesirable excess canopy.
SalinityFix in both cases Included regardless of canopy condition to manage salinity stress.
Crop protection
InsectsACTIVE THIA & KRETYOS 150 ZC Applied as needed for insect management as the canopy develops.
FungicideMANCOMITA Introduced as an early preventive to protect foliage and maintain canopy health.

04

Tuber Initiation

The pivot

The program shifts from canopy-building to production, and separate nitrogen stops.

Nutrition
FOLIAFERT 10-52-10 + TE With Calcium + Boron — promotes tuber initiation, supports energy transfer, and eases the transition into the productive stage.
Calcium + Boron Strengthens cell structure and supports a clean, even start to tuber formation.
Crop protection
FungicidePOLO GOLD + MANCOMITA Guards against late blight during early tuber formation.
InsectsKRETYOS 150 ZC Continues insect protection through tuber set.
From this stage onward, separate nitrogen sources such as urea should be stopped completely.

05

Tuber Bulking

Production

The main production stage — build dry matter and chips quality while preserving green leaf area.

Nutrition
Liquid 3-0-27 + 3.5% Amino Acids + 36% Organic Matter Recommended on a regular basis to drive bulking and dry matter.
FOLIAFERT 7-5-42 + 2.5 Mg + TE Improves chips quality, reduces brown coloration during frying, and strengthens tuber skin.
Crop protection
FungicidePOLO GOLD + KARBISMAX Preserves green leaf area and protects final yield and quality.
Insects, as neededKRETYOS 150 ZC & ACTIVE THIA Applied according to pest pressure to maintain plant vitality.

06

Maturity & Pre-Harvest

Finishing

Finish the crop on potassium and careful monitoring, protecting processing performance.

Nutrition
Potassium-focused support when required Improves tuber maturity, strengthens skin quality, and preserves final processing performance.
Crop protection

Based on close field monitoring, with intervention only when necessary — and full respect for the pre-harvest interval of each pesticide.

Know the threats

Main pests & diseases this program targets

The protection track is built around the threats that most damage processing potatoes — here's what to watch for in the field, and which products manage each.

Fungal disease

Late blight

Phytophthora infestans

The most destructive potato disease. Dark, water-soaked lesions spread fast across leaves and stems in cool, humid weather — and can rot tubers in storage.

Managed with POLO GOLD · MANCOMITA · KARBISMAX

Fungal disease

Early blight

Alternaria solani

Concentric "target-spot" lesions on older leaves that shrink green leaf area and weaken the canopy through the second half of the season.

Managed with MANCOMITA · KARBISMAX

Soil-borne disease

Soil-borne rots

Rhizoctonia · Fusarium

Attack seed tubers and stems, causing patchy emergence, stem cankers, and tuber rots that undercut establishment from day one.

Managed with CLONTIMAX (tuber treatment)

Insect · virus vector

Aphids & sucking pests

Piercing-sucking insects

Weaken plants and, more importantly, transmit viruses that lower tuber quality and processing value — so early control matters.

Managed with ACTIVE THIA · KRETYOS 150 ZC

Insect pest

Leaf-feeding insects

Chewing beetles & larvae

Defoliate the canopy and cut photosynthesis, directly reducing bulking and final yield if left unchecked during production.

Managed with KRETYOS 150 ZC

Weed competition

Early weeds

Broadleaf & grass weeds

Compete for water, light, and nutrients while the crop is most vulnerable, slowing canopy establishment at the start of the season.

Managed with SINGO · DOWNTEK

Reference photos via Wikimedia Commons — drop your own field images onto any tile to replace.

What the program delivers

Expected results

A healthier, longer-working crop — and tubers built for the processing line.

01

Protect the crop from major weeds, pests, and diseases.

02

Maintain a healthy, active canopy for longer.

03

Support uniform and healthy tuber development.

04

Increase processing potato yield.

05

Improve dry matter content.

06

Enhance chips quality and reduce brown coloration during frying.

07

Strengthen tuber skin and improve tolerance to handling, transport, and storage.

08

Increase the industrial and market value of the crop.

Explore more

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Stage-based nutrition and protection, built for each crop and refined for each region.

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Let's grow together

Run this program on your fields

Share your region, soil, and canopy conditions — our agronomists will adapt the processing potato program to your farm and walk you through every stage.