Drone fungicide on soybeans costs $12 to $18 per acre and targets white mold, frogeye leaf spot, and soybean aphids at the R2 to R3 growth stage across 87 million US acres. Purdue University trials confirmed drone applications at 2 and 5 gallons per acre were equally effective as ground equipment for frogeye leaf spot reduction. Eliminating ground rig passes prevents the 4 to 6% yield loss from soil compaction and plant lodging in mature canopy.
Soybeans cover over 87 million acres in the U.S. Drone applications target white mold, frogeye leaf spot, and soybean aphids at the R2–R3 growth stage. Purdue University trials showed drone applications at 2 and 5 gallons per acre were equally effective as ground applications for frogeye leaf spot reduction. Drones eliminate the compaction and crop damage that costs 4–6% of yield from ground equipment.
Drone application can respond quickly to any of these threats, even in fields with difficult access.
Green = optimal application window
| Service type | Low | Average | High |
|---|---|---|---|
| Soybeans: application only | $12/acre | $15/acre | $18/acre |
Official resources
The typical rate for drone spraying on soybeans is $12–$18 per acre for application only — the farmer supplies the chemical product. Pricing varies based on total acreage, distance from the operator's base, and product type. Larger fields (500+ acres) often qualify for lower per-acre rates.
Optimal timing for drone applications on soybeans is: Jul, Aug, Sep. Applications should be made at low wind speeds (under 10 mph), ideally early morning or evening, to maximize product adhesion and minimize drift.
Key advantages of drone application over ground equipment: (1) zero soil compaction, (2) can operate when fields are too wet for tractors, (3) high-precision GPS coverage with 95%+ uniformity, (4) can treat irregular or small fragmented fields, and (5) can spray tall crops like corn at full canopy. The main trade-off is a smaller tank size compared to pull-behind ground rigs.
Corn Belt leader · 80,000+ acres serviced
AgriForce Drone Services is a full-service agricultural drone applicator based in central Iowa, serving the Corn Belt since 2020. FAA Part 107 and Part 137 certified fleet of 8 drones. Specializing in corn fungicide at tassel, soybean applications, and fall cover crop seeding. Record: 1,200 acres treated in a single night.
Great Plains wheat & corn specialist
Precision Air Ag serves wheat and corn producers across the Great Plains from our base in central Kansas. 5-drone fleet capable of 200+ acres per day. Our team handles wheat fungicide at heading, corn fungicide at tassel, and cotton defoliation across Kansas, Oklahoma, and Nebraska. FAA Part 137 certified with $3M liability coverage.
Delta cotton & soybean specialist · 6 drones
Delta Ag Drone Services is the leading drone applicator in the Mississippi Delta, specializing in cotton defoliation, soybean fungicide, and rice applications. Operating 6 drones with 12 certified pilots, we service farms from 40 to 10,000 acres across Mississippi, Arkansas, Louisiana, and Tennessee. Same-day response for wet-field emergencies.
Nebraska wheat & corn · NDAA-compliant fleet
Great Plains Drone Co. operates an NDAA-compliant fleet of Hylio AG-272 drones across Nebraska, South Dakota, and Kansas. We serve large-scale grain producers with corn and wheat fungicide applications, and offer fall cover crop seeding programs across the northern Plains. Minimum booking: 40 acres. No travel charge within 100 miles.
Indiana & Ohio corn-soybean specialist
Crop Hawk Drone Services covers Indiana, Ohio, and Michigan with a 3-drone fleet. Our core business is fungicide application on corn at VT/R1 and soybean applications at R2–R3. We also offer cover crop seeding programs starting in August. Operated by a fourth-generation farm family that understands your operation from the ground up.
Georgia & Southeast cotton defoliation expert
Southern Skies Ag Drone specializes in cotton defoliation, peanut desiccation, and corn fungicide across Georgia, Alabama, Florida, and South Carolina. Our 5-drone fleet handles soft Delta soils and sensitive neighboring crops where airplane applicators decline to fly. Defoliant season (Sept–Oct) books fast — reserve your window in July.