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The field and cohort record Agronomist reads before it answers and writes to after a confirm—shared with the people the organisation and farmer allow.

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Cohort view

You

Which fields need attention today?

Cohort · 48 fields
  1. Field 14 · TomatoVigour dropped 18% in 6 daysF-014 · 2.1 ha
  2. Field 31 · CitrusFrost likely Thursday 04:00F-031 · 4.0 ha
  3. Field 52 · MaizeNo scouting record in 21 daysF-052 · 1.3 ha
sentinel-2 · NDVI12 Oct

Three of 48 fields need a look today. F-014 first: its vigour has dropped fastest.

It knows the field

Every answer is about this field, this season, this crop and this sprayer. Follow one tomato field from boundary to calendar.

Zones · North block
  1. Zone 1 · Vigorous (NDVI 0.71)1.1 ha
  2. Zone 2 · Moderate (NDVI 0.52)0.9 ha
  3. Zone 3 · Stressed (NDVI 0.31)Low vigour since the last irrigation0.4 ha
sentinel-2 · NDVI10 Oct

Zone 3 has lagged since the last irrigation. Worth a walk before you spray.

Draw the boundary. Satellite, weather and soil load for this exact polygon, split into management zones.
You
Tomato leaf with early blight lesions

What is wrong with this plant?

Diagnosis
Tomato leaf with early blight lesions
Tomato

Early blightFungus

Alternaria solaniVery likely

Next actionRemove the lowest affected leaves today. Spray tomorrow between 06:00 and 10:00.

diagnose_photo · deepleaf-vision12 Oct, 06:11
Checked at 06:11 · from your photo
confidence
91%
path
photo → leaf lesions → field history

This looks like early blight, most likely from the wet spell. Tomorrow morning is a good window to spray.

A photo gets a diagnosis. Crop first, then cause, with a likelihood in words and the reasoning one tap away, and every claim cited.
You

When can I spray the tomatoes this week?

Spray window

Best window tomorrow 06:00 to 10:00. Rain likely from 14:00.

Wind
5 to 8 km/h until 10:00
Rain
40% from 14:00, 6 mm
Delta T
3.1 °C at 08:00
Next days
  • Tue 13Good06:00–10:00
  • Wed 14AvoidRain
  • Thu 15Fair07:00–09:00
weather.forecast · hourly12 Oct, 05:40

Spray tomorrow morning. Wednesday is out because of the rain.

Pick a spray window. From this field's own hourly forecast: good, fair or avoid.
Tank fills · Copper hydroxide

2 fills · 360 L per fill · 1.8 L per fill

ZoneFillWater (L)Product (L)
113301.65
21–22701.35
321200.6
Dose
1.5 L/haproduct label2026-09-30
PHI
3 days
REI
24 h
Drift
7 of 8 hours suitable
Spray window
  • Tue 13Good06:00–10:00
Not simulatedcompute_tank_fills12 Oct, 06:20
Compute the tank. Per zone, from the label rate, the sprayer and the zone areas. Nothing is written without a confirm.

Demo data shown for illustration.

What it holds

Fields
Boundaries on a map, drawn or walked.
Seasons
Multi-crop seasons per field, with previous seasons kept.
Health and zones
Vegetation index, management zones, yields.
Sensors, missions, equipment
Sensor feeds, drone missions, sprayers and their settings.
Sharing and rights
Farmers decide who sees what: advisor, cooperative, programme.
Calendar, plans, tasks, records
What is planned, what is due and what was done.