Drone Spraying Services in Barron County, Wisconsin

Drone spraying rates in Barron County

Drone spraying in Barron County, Wisconsin is charged per treated acre, application only, with chemical or seed billed separately. Wisconsin operators typically quote $11–$22 per acre, and the most common local rate is $16–$18. The starting rates below come from FAA Part 137-certified, state-licensed operators who cover Barron, Rice Lake, Cumberland, Chetek and the surrounding townships.

Service	Typical rate	Notes
Corn fungicide (tar spot, leaf blights)	from $15/acre	VT–R2 pass over tall corn
Soybean fungicide or insecticide	from $15/acre	White mold and aphid timings
Alfalfa insecticide	from $15/acre	Leafhopper and weevil between cuttings
Cover crop interseeding	from $16/acre	Rye or rye mixes into standing crops
Frost seeding clover or alfalfa	from $16/acre	Late February–March

What sets the final price: field size (blocks over 200 acres usually get $1–$2 off per acre), gallons per acre on the label, distance between fields, and obstacles like tree lines or power lines. Expect a minimum of about $350 per job; small fields on the same road can be grouped with neighbors to reach it. Seed and chemical can be supplied by you or by the operator.

What drone spraying covers in Barron County

Barron County has 1,118 farms on 282,265 acres, and 172,150 acres of harvested cropland (USDA 2022 Census of Agriculture). The acres that see drone work most often:

• Corn — 62,649 acres. Fungicide at tassel for tar spot and northern corn leaf blight, when the canopy is too tall for most ground rigs.
• Soybeans — 44,979 acres. Fungicide at R1–R3 for white mold in narrow rows and cool, humid summers; insecticide when soybean aphids pass threshold.
• Alfalfa and hay — 21,019 acres. Potato leafhopper and alfalfa weevil control between cuttings without wheel traffic on regrowth.
• Small grains — about 3,800 acres of wheat. Head-scab fungicide at early flowering.
• Cover crops. Winter rye seeded into standing corn or soybeans in late August–September, ahead of harvest.

Barron County spray calendar

Month	Typical drone work
Late Feb – March	Frost seeding red clover or alfalfa into thin stands
May – June	Burndown touch-ups and rescue herbicide on wet fields
June – July	Alfalfa leafhopper control after first and second cutting
July	Corn fungicide at VT–R2; soybean white mold fungicide at R1–R3
August	Soybean aphid and late-season fungicide passes
Late Aug – Sept	Cover crop interseeding before leaf drop

UW–Madison Division of Extension and the DATCP pest survey publish tar spot and white mold risk updates each summer; operators time flights to those alerts and your scouting.

Cover crop interseeding and frost seeding

Dairy farms across Barron County rely on cover crops for spring forage, manure application ground and erosion control on rolling fields. Drones solve the timing problem: winter rye or a rye and radish mix can be broadcast into standing corn or soybeans in late August or September, weeks before combines roll, so the cover is established before cold weather. Typical seeding rates run 50–90 lbs of rye per acre, flown in several tank loads per field.

Frost seeding works the other way around. In late February and March, red clover or alfalfa seed is broadcast onto frozen ground in thin hay stands or pastures, and the freeze-thaw cycle works the seed into the soil. With a drone, no tractor goes onto soft spring ground, which protects both the stand and the soil.

Tar spot and white mold

Tar spot has become a yearly concern in western Wisconsin corn, and white mold is the main soybean disease in cool, wet summers. Both need fungicide on the canopy at a narrow growth stage, often in mid-July when ground rigs would damage tall crops. Booking an operator early in the season helps secure a slot during that peak week.

Drone vs. ground sprayer vs. airplane

Factor	Spray drone	Ground sprayer	Manned aircraft
Soil compaction	None	High on wet ground	None
Tall corn at tassel	Yes, no crop damage	Needs high-clearance rig, track loss	Yes
Small or irregular fields	Well suited	Possible	Rarely economical
Seeding into standing crop	Yes	No	Limited
Typical minimum	About $350 per job	Your own equipment	Often 100+ acres

How drone spraying in Barron County works

1. Request a quote with field locations, acres, crop and the target pest, disease or seeding job.
2. Mapping. The operator traces each field and marks lakes, wetlands, homes, tree lines and power lines.
3. Booking the window. Flights are scheduled for calm, rain-free conditions that fit the label and crop stage.
4. Application and record. RTK-guided passes are flown, and you receive treated acres, product, rate and weather data.

Fields near lakes, wetlands and tree lines

Barron County fields often border lakes such as the Chetek chain, Rice Lake and Beaver Dam Lake, plus wetlands and wooded draws. Drone spraying fits that landscape well: buffers to shorelines and wetlands are drawn on the flight map, the drone flies a few feet above the canopy with low-drift nozzles, and point rows next to tree lines get covered without turning a boom in the crop. Products labeled with aquatic setbacks are applied exactly to those distances.

Wisconsin licensing for drone application

Every operator holds an FAA Part 107 remote pilot certificate and a Part 137 agricultural aircraft operator certificate, plus a Section 44807 exemption for drones over 55 lbs. In Wisconsin, applying pesticides for hire requires commercial applicator certification and a pesticide application business license from the Department of Agriculture, Trade and Consumer Protection (DATCP). The Barron County office of UW–Madison Extension offers pesticide applicator training and crop advice.