Crop disease diagnosis with AI drones
Early detection of pests, diseases and nutrient deficiencies with multispectral and AI technology. Precision down to the square meter.
Diagnosis Process
4 simple steps — from flight to action prescription
Multispectral aerial survey
Mavic 3M or P4 Multispectral flies an automated route, capturing 5 bands beyond the visible spectrum (Blue / Green / Red / Red Edge / NIR).
Multispectral image processing
Build orthomosaic + index maps (NDVI/NDRE/GNDVI/OSAVI/LCI). Each pixel represents ~2cm on the ground.
AI analysis & zoning
AI models recognize abnormal optical-index patterns and outline zones with early stress signals. Early detection of pests, disease, nitrogen deficiency or flooding risk.
Action prescription report
Expert PDF report + zone map + prioritized action recommendations (zone-specific spraying, fertilizing, follow-up monitoring).
Glossary — plain language for farmers
- NDVI — leaf greenness / health index
- NDRE — leaf nitrogen index
- Red Edge — far-red band — detects stress earlier than visible light
- NIR — near-infrared — reads leaf structure
Without AI vs With AI Diagnosis
❌ Without AI (traditional)
- Visual inspection only — disease has spread
- Blanket spraying across whole field
- Blanket fertilizing — wastes inputs
- Decisions by intuition
- Hard to track multi-season changes
✅ With AI 115Drone
- Early detection 7-14 days from optical indices¹
- Zone-specific spraying — pesticide savings
- Fertilize per zone map
- Decisions by expert data
- Cross-flight NDVI comparison across seasons
¹ Pilot data from Vườn Táo Xanh case (Mekong Delta, 8 flights × 3 months monitoring). Not a commercial production benchmark.
Diagnosis Pricing
Cost depends on area and analysis depth
Basic diagnosis
Single flight · basic NDVI report · best for 5-15ha needing a snapshot.
Book pilot diagnosisFull diagnosis
Single flight · 5 multispectral indices · risk map + action recommendations · best for 15-50ha.
Book pilot diagnosisIn-depth diagnosis
Multi-flight cross-season tracking · agronomist consultation · PDF report + GIS dataset · best for enterprises 50ha+.
Book pilot diagnosisReady to diagnose your farm?
Schedule a pilot diagnosis — a 115Drone specialist surveys and flies multispectral within 7 working days.
“I booked an AI diagnosis at end-of-season before flowering. The report flagged abnormal indices in the western zone — turned out to be early blast disease. Targeted spraying of that zone saved most of the field compared to the prior year's late detection.”
“Each season I fertilized the whole orchard evenly but one corner kept underperforming. The first AI diagnosis showed chlorophyll well below the rest — soil depletion, not disease. I treated that corner separately and the next season's fruit set was visibly more even.”
Customer names anonymized to protect personal information. All experiences are pilot — not commercial benchmarks.