Aconcagua’s potato-specific app now stores a running record of each individual field and uses that accumulated context to answer growers’ questions.
PapaDX, the potato crop application developed by Argentine company Aconcagua, has released an update that extends the tool beyond image-based diagnosis.
The app was originally built to identify diseases, pests and nutrient deficiencies from photographs taken in the field. The new release adds per-field memory, allowing the system to retain and reuse what it knows about each individual field.
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Logging applications through chat
Growers record a spray application by typing into the app’s chat which products were used and on which field. The AI parses the commercial product names, classifies each one as a fungicide, insecticide, herbicide or other input, and stores the record automatically against the relevant field.
The data can be retrieved later through ordinary questions: what was applied on a given field, what information the platform holds on that crop, or what the recommended next step would be.
Answers based on accumulated context
According to the developer, the significant change is that PapaDX no longer responds only to the individual query in front of it. Recommendations now draw on the context accumulated for each field, including:
- variety
- planting date
- Growing Degree Days (GDD)
- phenological stage
- previous diagnoses
- application history
- weather conditions
Each field therefore builds up its own record within the application over the course of the season.
Building on recent additions
The memory function follows several tools added to PapaDX in recent months: GDD calculation by variety, phenological stage tracking, geolocated weather data, and preventive alerts based on conditions in each individual field.
Aconcagua says the aim of the update is to move PapaDX from a tool focused exclusively on diagnosis toward an AI agronomic assistant able to work from the context and history of each field. The application is developed specifically for potato.
Source: Aconcagua / PapaDX, reported by Argenpapa, 4 September 2026. Original: https://www.argenpapa.com.ar/noticia/17671-argentina-papadx-suma-memoria-por-lote-y-da-un-nuevo-paso-hacia-la-asistencia-agronomica-con-ia
