Farm Digital Twin

GPS finds the field.
AgriSense predicts what's happening in it.

A location tells you where a farm is — not its current nitrogen level. AgriSense builds a regional soil baseline, then tracks every fertilizer application, irrigation and harvest to keep a living, confidence-scored estimate of your soil.

Every number below carries a source, a date and a confidence score. Nothing here replaces a real soil test — it tells you when you need one.

Confidence: highConfidence: low

1. Locate the farm

GPS · baseline lookup

Farm

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Digital twin created

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Last activity update

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Logged events

2. Soil baseline

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Farm area hectares

Fertilizer quantities you log in section 4 are the total applied to this whole farm — the app converts them to a per-hectare figure using the area above before comparing them against the soil numbers.

3. Live weather

Open-Meteo · updated now

4. Update my soil

farmer input · soil change engine

Crop being planted

Previous crop

Fertilizer used

Total quantity applied to this farm (kg)

Irrigation events (since last update)

Harvest completed?

Lab test — pH (optional)

Lab test — N kg/ha (optional)

Lab test — P kg/ha (optional)

Lab test — K kg/ha (optional)

5. Current soil estimate

value · date · source · confidence

6. Farm activity — soil layers

most recent on top

7. Recommendations

gated by confidence

Best-matched crops

🧪 Fertilizer advice

💧 Irrigation advice

8. Climate compatibility checker

check one crop against your farm

9. Sustainability advisor

estimated from logged activity

Six-month soil health trend

10. AI plant doctor

illustrative demo · not a real diagnosis

Upload a leaf photo to see how this feature would work. This demo uses a simple on-device color/texture heuristic, not a trained model — it's here to show the interaction, not to diagnose real plants. A production version would need an on-device model (e.g. MobileNet/TensorFlow Lite trained on a labeled leaf-disease dataset) to be trustworthy.

11. Farm assistant

AI · uses your live farm profile

I'm the AgriSense farm assistant. Ask me about your soil, fertilizer timing, irrigation, or why a recommendation changed — I can see your current farm profile.

Why is my N confidence low?

Should I irrigate this week?

Before my next fertilizer dose?

On accuracy: Soil baseline values are regional estimates aggregated to state level in the style of India's Soil Health Card / SLUSI programme — they are not a substitute for a field-level lab test, and this demo does not call the live government SHC API. Weather figures are live from Open-Meteo. Every soil figure you see is labelled Measured (your lab test), Historical (regional baseline) or Predicted (nutrient-balance estimate), each with a confidence score that decays over time — treat low-confidence numbers as a prompt to test, not as fact.

GPS finds the field.AgriSense predicts what's happening in it.