With xarvio Application Timing & Variable Application Maps your Crop Protection & Growth Regulator applications are optimized field- and even field-zone specifically.

Fields and even field-zones have different characteristics and thus also different risk levels for plant stresses. The optimal crop protection strategy depends on many factors like crop, variety, weather data, elevation levels, biodiversity zones or biomass distribution. xarvio FIELD MANAGER analyzes all available data and processes it in agronomic models to give optimal protection advice for each field..

xarvio Application Timing

Identify potential risks early on and apply crop protection & growth regulator at the right time for maximum efficiency.

  • Overview of risks and growth stages for each of your fields
  • Field-specific risk alerts & recommendations whenever there is a change in risk status
  • Available for a wide variety of diseases & crops, as well as for insects in oilseed rape
  • Own observations can be added in the app to even further fine-tune forecasts and recommendations
  • NEW - Get recommendations for products that protect your winter wheat & barley fields most efficiently
  • Easy management and cross compliant documentation of applications
  • Management zones can be included in Seeding, Nutrition & Crop Protection maps, e.g. buffer zones or bird windows
  • +31€/ha more than standard timing of crop protection**

xarvio Variable Application Maps

The right dose at the right place.

Each field zone is unique. Treat your fields as heterogeneous as they are and save costs at the same time.

  • Automatic generation of variable application maps for your fields
  • Field-zone specific dosing of crop protection & growth regulators to ensure an optimal result
  • Compatible with nearly all available terminals
  • NEW - Automatic integration of buffer zones in your application maps depending on local regulations and your field characteristics (seam structures, water bodies) and your applied products
  • NEW - Machine Data Link enables wireless sending and receiving of data to and from your terminal 
  • +27€/ha More than standard treatment by using VRA maps****

Proven models to optimize crop production

Trials under real live conditions prove, farmers who protect their wheat fields against diseases with xarvio FIELD MANAGER application timing, achieve +31€/ha compared to farmers using the standard protection regimen. This is a result of increased yield and more efficient crop protection & growth regulator usage. **

Positionnement optimisé des traitements fongicide sur blé ​

Moyenne toutes conditions météorologiques 

(2017-2021 : 120 sites en BE, FR, DE, PL, UA, GB)​

+31 €/ha 

gain marge brute

−31 %

de réduction des doses



Sécheresse extrême​

(2020, 20 sites en DE, FR, PL, UA, GB)​

+19 €/ha 

gain marge brute

−30 %

de réduction des doses​


Cartes d'application à modulation de dose pour les fongicides sur blé 

Moyenne toutes conditions météorologiques 

(2019-2021 : 98 sites en DE, FR, GB, UA)​

+27 €/ha 

gain marge brute

−15 %

de réduction des doses

+1 %

Augmentation du rendement

Sécheresse extrême​

(2020, 20 sites en DE, FR, UA, GB) 

+20 €/ha 

gain marge brute

−18 %

de réduction des doses

+1 %

Augmentation du rendement​

Les données représentent les valeurs moyennes

What farmers are saying

“We’ve been involved with variable rate applications of seed and nitrogen and P and K for quite a long time and this seems to be the next step for applying fungicides and growth regulators variably."


James Faulkner, farmer from UK

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